weed tips and tricks

Top 10 Tips For Growing Cannabis: Answers To Your FAQs

Growing cannabis is a process that requires attention to detail and a significant investment of time, effort, and money. If you want to optimise your resources and maximise your yields, check out the answers to your most frequently asked questions about growing weed below.

  • 1. How important is genetics when growing weed?
  • 2. What is the best cannabis growing medium?
  • 3. Do I need nutrients to grow cannabis?
  • 4. What are the best grow lights for indoor growing?
  • 5. Do I need a fan in my grow tent?
  • 6. How can I achieve the perfect climate for growing cannabis?
  • 7. How often do I have to water my cannabis plants?
  • 8. Will training my plants help me get fatter buds?
  • 9. When is the best time to harvest marijuana buds?
  • 10. Is drying and curing important when growing cannabis?
  • 1. How important is genetics when growing weed?
  • 2. What is the best cannabis growing medium?
  • 3. Do I need nutrients to grow cannabis?
  • 4. What are the best grow lights for indoor growing?
  • 5. Do I need a fan in my grow tent?
  • 6. How can I achieve the perfect climate for growing cannabis?
  • 7. How often do I have to water my cannabis plants?
  • 8. Will training my plants help me get fatter buds?
  • 9. When is the best time to harvest marijuana buds?
  • 10. Is drying and curing important when growing cannabis?

Truth is, while growing weed successfully isn’t necessarily difficult, it is a learning process, and mistakes can, and will, be made. To help you with your grow right from the start, and so you can look forward to a great harvest, here are the answers to 10 frequently asked questions about growing weed.


Genetics plays a significant role in the yield, taste, aroma, and overall growing traits of your plant. Seed selection is therefore a crucial part of the growing process as it will heavily influence the final outcome.

Every grower will have their own preferences when it comes to strains. Some may prefer a powerful, cerebral sativa that leaves them feeling energised and motivated. Others may like a stoney indica or a medicinal strain high in CBD.

The environment where you’re growing is another important factor when choosing cannabis genetics. If you’re growing in a small indoor space, an autoflowering variety can be optimal. Or maybe you’re planning an outdoor grow and want to grow a gigantic cannabis tree. Other factors, such as climate, will also play a role when choosing genetics.


There are many ways to grow cannabis—from sowing seeds in a pot of soil to advanced hydroponic setups. There are different substrates (growing media) you can choose from, including soil, coco coir, and clay pebbles. Some techniques, such as hydroponics, don’t require a substrate at all. Let’s stay with growing in soil for now, as this is what most cultivators use.

What makes a great cannabis soil?

Light texture: Soil should have a light and airy texture. This way, roots can grow effortlessly with easy access to oxygen.

Water drainage: Water should drain well, as cannabis doesn’t like to have “wet feet” for long.

Water retention: Water draining too fast from the pot isn’t optimal either. The soil should be able to hold water (and nutrients) for a reasonable period.

Optimal pH: The pH level of your soil should be about 6.0. A little above or below (5.8–6.3) is okay, but if the pH is way off, your yield will suffer.

Nutrients: Soil made specifically for growing cannabis should already contain nutrients. Most store-bought soils contain enough nutrients for 3–4 weeks of growth.

If you’re new to growing, the best option is to source a ready-made cannabis substrate from a reputable brand. These already have the right structure and contain enough nutrients to get a grow going.

• Pro tip: If you want to grow organically, you can make your own super soil. Organic material such as compost or bat guano can support the growth of beneficial microbes that will produce nutrients for your plants. This way, you won’t need to give additional nutrients; you’ll only need to water your plants. Mother Nature will take care of everything else and reward you with juicy buds with a natural flavour.


Unless you’re an experienced grower setting up a purely organic grow (see the previous point), the answer is: Yes, you will (likely) need cannabis nutrients. But don’t just go crazy, as many fatal mistakes can be made if you’re not careful.

More nutrients doesn’t mean more buds. Overfeeding can easily happen, and indeed it is one of the most common mistakes. Seedlings and very young plants don’t need nutrients at all. If you’re growing autoflowers, they will also need less nutrients than photoperiod plants.

If you’re getting soil from a store, chances are it’s already pre-fertilised: These nutrients normally last 3–4 weeks, which is also the average duration of the vegetative phase. Spoken differently, with good soil, you will likely not need to give nutrients until the flowering phase begins.

Have a question or two about growing cannabis that you need to sort out? Click here for answers to your frequently asked questions, and tips from pro growers.

10 Tips and Tricks for Growing Weed Indoors

Table of Contents

1.) Avoid Certain LED Grow Lights

The state of LED grow light technology is improving rapidly, maybe even faster than ever. As a result, some of the best LED companies from just a few years ago are getting left behind while new companies produce LED grow lights that are pretty much superior in every way when it comes to ease-of-use and results for growing cannabis.

I’m not saying the older LED technology is “bad”. When it comes to growing cannabis with LED grow lights, just about any LED model can get the job done. Even some of the lowest quality LED grow lights produce great bud. However, certain LED companies are designing their lights specifically for growing cannabis plants. These newer LED models tend to produce faster and healthier growth, better yields, denser buds, stronger smells, and even increased bud potency in some tests.

One company that used to offer some of the best low-budget LED options was ViparSpectra. ViparSpectra LED grow lights are cheap and produce good growth, yields, and buds when used properly. ViparSpectra also updates their models regularly to include popular new features, higher quality components, and improved spectrum. Yet they aren’t testing their grow lights on cannabis plants. As a result, their technology is falling behind other companies that are testing and developing the lights with actual cannabis growers.

ViparSpectra LEDS – 300W draw, 6.9 oz yield

For example, when I used 300W (true power draw) of ViparSpectra lights, I yielded 6.9 oz of great weed. However, when I grew with an HLG300 R-Spec LED (which uses only 270W of electricity and runs significantly cooler), it produced 9.34 oz of weed that tested for higher levels of THC than clones grown in identical conditions under a 315 LEC. Not only that, but the HLG was also at a disadvantage compared to the ViparSpectras because during the HLG300 test I was growing low-yielding strains and it was in the winter so the temperature was often in the low 70s °F (low 20s °C) while HLG lights perform best around 80°F (27°C).

As another example, I used an HLG 100 (95W power draw) in a mini tent with better (warmer) environmental conditions and produced 5.5 oz or over 1.5 g/watt. In conclusion, although the ViparSpectra lights work well and I was happy with them, HLG LEDs just seem to perform objectively better for growing weed (better yields, lower heat, and higher THC in lab tests).

HLG 100 3000k – 95W draw, 5.5 oz yield

HLG 300 – 270W draw, 9.34 oz yield
Note: These plants grew in too-cold temperatures (HLG models performs best at around 80°F/27°C) and were low-yielding strains, yet still produced better yields and bud quality than the equivalent ViparSpectra LEDs which had much more ideal conditions

When it comes to LEDs, not all models are the same. You’ll often get much better results by investing in a good LED grow light. The extra money pays for itself with better yields and results.

Recommended HLG LEDs (though these are designed for big buds in the flowering stage, they can be used from seed to harvest and get good vegetative growth, too)

  • HLG 100 V2 3000k – $150, uses 95W, up to 6 oz yields in some tests (average 2-5 oz)
  • HLG 300L V2 R-Spec – $450, dimmable, uses 270W, up to 16oz in some tests (average 7-12 oz)
  • HLG 550 V2 R-Spec – $850, dimmable, uses 500W, up to 26 oz in some tests (average 12-17 oz)

Auto Amnesia by MSNL

Another great LED manufacturer is the Green Sunshine Company. This company has great customer service and sends you detailed instructions on how to grow cannabis with their lights. Super helpful.

  • ES180 grow light, $420, uses 180W, up to 10 oz yields (average 5-8 oz)
  • ES300 grow light, $695, uses 300W, up to 17 oz (average 7-13 oz)

Electric Sky Buds

Super Lemon Haze

HLG and Electric Sky are certainly not the only great LED grow lights for growing weed, but these are ones I’ve tried and personally recommend based on my experience.

Bonus LED tip: Don’t use household LEDs as they typically have a coating that reduces the total amount of light that gets to your plants. If you want to use LED grow lights, I highly recommend getting a model that’s made to be a grow light. Even cheap LED grow lights seem to get better results than household LEDs for growing weed.

Avoid household LEDs for growing weed! Stick to actual LED grow lights for better yields per watt.

2.) Force Extra Bud Sites

When your plants are young, you have a lot of control over their final shape and size. You can use this ability to force your plant to grow many big bud sites instead of just one main bud. This tends to increase yields overall indoors.

Don’t let indoor plants grow naturally with just one main bud

Increase yields for the same size plant by forcing it to grow multiple big buds!

3 popular ways to force multiple buds

  • Low-stress training (simple bending and tying down from when the plant is little)
  • Topping (remove the top of the plant when it is a few weeks old)
  • Manifolding or fluxing (advanced techniques for extreme training!)

Manifolding takes a few extra weeks in the vegetative stage but rewards you with several huge, consistently dense buds

3.) Create a “Table”

This is a continuation of the idea that you want to force the plant to make multiple buds. Although it’s great to have multiple buds, what’s even more effective at increasing yields indoors is ensuring all those buds are the same distance from the grow light. Every grow light has a “sweet spot” distance where buds tend to get the biggest. When you create a flat, table-top shaped plant canopy, you can ensure that nearly all the buds are in the sweet spot.

Note: This tip is aimed at indoor growers using grow lights. When growing outdoors, there is not a significant difference in light levels at different heights because the sun is millions of miles away. That means there isn’t a “sweet spot” to aim for like there is with grow lights.

Train plants to grow in a wide, flat, table-top shape from a young age using LST, topping, manifolding, or other plant training techniques

Notice how the plants are basically “flat” across the top

This naturally creates a “sea” of buds when plants start flowering that are all about the same distance from the grow light…

…which is how you can achieve something like this!

Besides regular bending and training, one popular way to easily create a table shape is the Screen of Green (ScrOG) technique. ScrOG involves training plants to grow along a screen or net.

A table is especially great for any “panel” style lights that are flat and wide themselves, like quantum board LEDs, T5s, etc. However, if you’ve got a grow light with a small main light source (like a bulb where all the light comes from one small point in space), you can go even more advanced and make a “bowl”.

Each of these arrows is the same length. This shows how the plants on the sides are a further distance from the bulb even though the canopy is mostly flat.

With grow lights that use a big center bulb or central light source (such as MH, HPS, LEC/CMH, COBs, etc), you can let the side plants get a bit taller to get more main buds in the main zone. This helps buds on the sides get as big as buds in the center.

Here’s a ScrOG that was made into a bowl to take advantage of the light from an HPS (where all the light comes from a single bulb)

4.) Know the Best Time to Flip to 12/12

When growing a photoperiod (standard or non-autoflowering) cannabis plant, you have to initiate the flowering/budding stage by giving plants a 12/12 light schedule. This means putting your grow light son a timer so plants get 12 hours of light in the day and 12 hours of total uninterrupted darkness at night. Learn more about light schedules.

You have to initiate 12/12 to get plants to start making buds, but when is the best time to make the switch?

It’s easy. Since most strains about double in height after 12/12, the best time to flip is when your plant is about half the final desired size. So if you want 3-foot tall plants, initiate 12/12 when they’re 1.5 feet tall. If you want 1-foot tall plants, initiate when plants are 1/2 foot tall.

Switch too soon and plants stay small with small yields

Switch too late and plants can get so big they take over your grow space.

Even if you have plenty of space, bigger plants aren’t necessarily better because the bottom buds tend to stay small and steal energy from the top buds, especially with smaller grow lights.

Although big grow lights can support huge plants with long fat buds, smaller grow lights get better results with smaller plants and shorter buds. That’s because if buds are too tall/long for the grow light, the bottom buds tend not only stay small but also “steal” energy from the top buds. As a result, buds all over the plant stay on the smaller side and don’t get as dense as they could.

Notice how all the buds near the bottom of the plant never fattened properly because they were too far from the grow light. These plants should have been switched to 12/12 earlier. Or…

If plants have already gotten too tall for your grow light but you’re still in the early part of the flowering stage, an easy fix is lollipopping. This just means removing all parts of the plant below where the grow light can reach. This ensures that the plant is only putting effort into buds that get strong light. This should be done before the plant starts making significant buds if possible. That ensures that all energy during the flowering stage is going into the buds at the top.

Example of a lollipopped plant with fat buds at the top

Lollipopping helps improve yields on too-tall plants, but if plants are so tall you’re running out of height, the next tip will help…

5.) Supercropping

Supercropping basically means extreme bending on stems that are normally so rigid they would break. When using the supercrop technique, you can bend just about any branch at a right angle or more, without breaking the skin. This gives you the ability to dramatically reduce the height of a plant even if it’s already too tall and branches have completely hardened over.

Supercropping is a specific technique that lets you bend branches that normally would break if you tried to fold them over

Example of a supercropped plant. This plant wasn’t trained to grow in this shape from a young age. It grew tall and thin so the grower bent all the branches at right angles to dramatically reduce the height and create a desirable table-top shape that ensured all buds got as fat as possible.

6.) Strategic Defoliation (Increase Yields, Density, and Bud Size)

This is more of an advanced technique, but strategic defoliation in the flowering stage can dramatically increase yields, density, and overall bud size when done properly. The main idea is to remove most leaves from the plant right at the beginning of the flowering stage, and then again about 3 weeks later. As a result, the plant tends to produce longer, denser buds with fewer small nuts. Removing unnecessary extra leaves also lowers the humidity of the grow space and reduces the chance of bud rot or powdery mold.

Defoliation is most effective when plants are extremely bushy. Notice how most of this plant on the left is basically in total shade. None of the buds will fatten up more than an inch or two down because they’re not receiving light or air because of too many leaves.

Example of a plant right at the switch to 12/12 (“Week 0” of the flowering stage)

It was defoliated and then allowed to grow for 3 weeks

Here it is 3 weeks later. Light and air are not getting into the plant.

After second defoliation – never defoliate more than this unless you already have experience with defoliation!

The plant was left alone after that. Here is the result at harvest

Notice how there are no small or airy buds on the entire plant

And lots of huge ones

Main things to remember about defoliation

  • Defoliation is most effective on plants that are too bushy because buds that are hidden from light and air will not fatten properly. Certain strains never get bushy and should not be defoliated. That’s because defoliation hurts yields when you’re removing leaves without exposing more buds to light and air.
  • Use defoliation towards the beginning and middle of the flowering stage when the main bud structure is still forming. Once buds have already fully formed, defoliation is much less effective.
  • Don’t use on sick, unhealthy, or slow-growing plants as it may cause stunting
  • When in doubt, take fewer leaves. You can always take more leaves but you can’t put them back
  • The goal is to expose all buds to direct light and airflow. This “hacks” the plant into putting more energy into those buds compared to buds that are hidden.
  • Common defoliation schedules
    • Week 0 and Week 3 of flowering – What I typically do
    • Week 1 and Week 4 of flowering – If I forget to defoliate right after flipping to 12/12, I do this and it seems to work just as well 🙂
    • Week 3 and Week 6 of flowering – I’ve never tried this one, but I’ve seen many growers get good results with it
    • Some growers don’t use a “schedule” as much as simply remove leaves a little at a time when they notice the plant is getting too bushy
    • With autoflowering plants, there is no definite “start” of the flowering stage (no flip to 12/12) and plants are more easily stunted than photoperiod plants. Therefore I recommend defoliating only as needed, for example when leaves touching each other making wet spots, bud sites are hidden, plants are bushy, or no light/air is getting through the plant. Learn more about how to train autoflowering plants for bigger yields.
  • Check out the complete defoliation tutorial

7.) Spot Herms and Males

Cannabis plants are typically either male or female. Female plants produce the buds we know and love, while male plants produce pollen sacs that don’t produce much THC and other cannabinoids. In addition to the fact that male plants aren’t good to smoke or use, the pollen they produce causes female buds to become seedy. No one likes seedy buds, and if buds are heavily seeded, it starts to reduce the potency. Unless you’re planning on making seeds, you probably want to identify and remove male plants as soon as possible.

Unfortunately, you can’t look at a young plant or seedling and know whether it’s male or female. One option is to wait for the plant to make preflowers, which can appear as early as 3 weeks from seed on some strains but can take 8 weeks or more to appear on other strains.

If you don’t want to wait for plants to produce preflowers in the vegetative stage, you can simply wait until you initiate 12/12 and see if plants produce female buds (looks like white hairs at first) or male pollen sacs (look like little bunches of football-shaped grapes). Then you simply remove the male plants from the grow space so they don’t pollinate females (cause them to make seeds).

Example of seedy buds

The issue with this is about half of all plants are male. That means you need to remove half the plants after initiating 12/12. To make things worse, it’s not always exactly 50/50. You could get unlucky and grow out 4 plants with all 4 being male. No good! It can be difficult to plan your garden in a small indoor space when you don’t know how many plants are going to be flowering.

6 options to deal with male plants

  • Start with feminized seeds or known female clones. That ensures that 99.9% of plants will be female and every plant will produce buds. No need to worry about male plants. I recommend this method for most home growers.
  • Take a piece of a leaf from a small plant and send it in to a lab for testing to identify the sex (though that takes money and time).
  • Wait until vegetative plants make pre-flowers (tiny versions of adult flowers, which reveal the plant sex even before they start flowering). The issue with this method is that some strains can take months in the vegetative stage before they produce pre-flowers, and plants may get bigger than you want during that time.
  • Take a clone from a vegetative plant (don’t forget to label which clone came from which plant!) and place the clone in a separate chamber with a 12/12 light schedule. This will cause the clone to start flowering so you can identify the sex. If a clone turns male or female, you’ll know the parent plant is the same sex.
  • Some growers initiate 12/12 on young plants and wait for plants to start flowering, remove the males, and then revert plants back to the vegetative stage to continue vegetating until it’s time to start flowering for real. One issue with this is strange light cycles may make plants more likely to herm later on (more on herms in a second)
  • Closely watch plants after initiating 12/12 and immediately remove any plants that reveal themselves to be male. The downside is you won’t know how many plants are female until they start flowering. You could end up with 0 males, or every plant could be male, which may be difficult to plan around.

Example of a male plant with pollen sacs.

Another related issue is “herms” (also called “hermies”) which is short for hermaphrodite plants. These plants produce both buds and pollen on the same plant. That means you could have a plant you think is female, but if it starts producing pollen you’ll still end up with seedy buds.

What to Know About Herms

  • Some plants never herm no matter how much you stress them, some plants only herm under stress, and unfortunately, there are some plants that herm no matter what (even in perfect conditions). This has to do with genetics.
  • Always buy seeds or clones from a trustworthy breeder. Scrupulous breeders diligently seek and remove plants from their pool of genetics that tend to herm.
  • Avoid light leaks (light getting to plants during their 12-hour dark period) or checking on plants during lights-off. Light during the dark period not only increases the chance of herming but can cause buds to shrivel up and die as plants revert back to the vegetative stage.
  • Avoid intense heat, keeping lights too close, or any other extreme environmental conditions.
  • Avoid odd light schedules. Try to give plants consistent 12-hour dark periods at the same time every day during the flowering stage. This is usually accomplished by putting grow lights on a timer to they automatically turn on and off at the same time.
  • Watch female plants closely for pollen sacs and yellow growths that look like little yellow bananas (sometimes called “nanners”). Pollen sacs and bananas are the two main forms of herms
  • Keep an eye out for white hairs on buds that turn dark early in patches. This could mean they’re pollinated. Look closely at these spots to see if there are any bananas or pollen sacs nearby.
  • Learn more about how to spot and deal with hermie cannabis plants

Example of a herm plant with yellow bananas. Notice there are dark brown hairs on otherwise snowy white buds. The dark hairs are a sign of pollination. Upon closer inspection, you can see that there are tons of yellow bananas among the beautiful buds. When you see this, immediately separate and remove the plant from the grow space. Bananas can start pollinating other buds immediately.

Sometimes you will see pollen sacs instead of bananas on an otherwise female plant. Luckily, pollen sacs typically don’t release pollen until they open up, which gives you a few weeks after they appear before causing problems. You should still immediately remove any plants with pollen sacs from the grow space so other plants don’t get pollinated when the pollen is released.

8.) Don’t Harvest Early

It’s tempting to harvest your plants when they look close to the finish line. Yet early harvests not only reduce yields (bud size increases dramatically in the 2-3 weeks before buds are ready to harvest), the potency is also lower. You’ve grown your plants for about 4 months on average, don’t skip out on a few more weeks!

Buds are ready to harvest when all the hairs have darkened and curled in. The glittery trichomes on the buds also change color as buds mature. If you use a magnifier to look at the trichomes closely, you can pick the optimal time to harvest. Trichomes are a more accurate measure of bud maturity than the color of the hairs, so this is the recommended method if possible. Each strain takes a different amount of time before buds are ready to harvest. Some strains only need 6-7 weeks in the flowering stage, while other strains need 14 weeks or more. When choosing strains, pay attention to the breeder’s listed flowering time so you know what to expect. However, I’ve found that most breeders underestimate the time needed by a few weeks. So I recommend planning on your plants needing a few weeks longer than recommended. The grow light also has an effect. Buds tend to mature slightly faster under lights with more blue in the spectrum.

Buds are ready to harvest when all the hairs have darkened and curled in

For a more accurate measure, look at the color of the glittery trichomes under a magnifier. Clear trichomes are immature with low potency, while white and yellow/amber trichomes are mature. White trichomes produce more of a cerebral/mental effect, while amber trichomes produce more of a body/stoned effect.

9.) Cheap but Helpful Tools

I just wanted to share some cheap but helpful grow tools that I use all the time, yet you won’t realize they exist unless someone tells you!

  • Rope ratchets – these make it easy to raise and lower grow lights, carbon filters, or anything else heavy or cumbersome that needs to be hung in the grow tent.
  • Plant yo-yos – these are specifically designed to hold up big buds that are getting to heavy they’re falling over. They can be adjusted to any height you want and will hold onto stems without disturbing the buds
  • Zip ties – These are surprisingly useful for all kinds of random grow room tasks. For example, I’ve used them to secure a webcam or thermometer inside the tent, attached my grow light directly to the top of the tent when plants got too tall, wrapped big zip ties around a heavy carbon filter so I could attach rope ratchets to hang it up, etc. You can string multiple zip ties together if you need to make them longer.
  • Plant twist tie – this is made specifically to hold down stems where you want them. This makes it a lot easier to train your plant into the exact shape you want.
  • Thermometer/hygrometer with a probe or remote sensor. This lets you stick the probe or sensor inside the tent to read the temperature and humidity, but you’ll be able to see the measurements from outside the tent. This can be helpful if you’re in a hurry and don’t want to open the tent, or during lights-off when you can’t peek in on the plants.
  • Garden gnome or action figure – Ok, this obviously isn’t a tool but they’re really cute to have in the tent with your plants 🙂

Rope ratchets let you easily raise/adjust the height of grow lights, carbon filters, or anything heavy/unwieldy

Plant yo-yos hold up heavy buds

Zip ties are awesome for all kinds of random jobs

Plant twist tie holds stems where you want them

Thermometer/hygrometer with a probe or remote sensor to view temperature and humidity inside the tent

10.) Ultimate Secret to Mastery

This is the most important lesson I’ve learned from growing. You have to learn how to deal with growing problems in a healthy and effective way.

How to Become a Master Grower

  • Take a minute to really look at your plants every day. Look at the leaves to see if they seem green and healthy. Check out the buds for bananas or pollen sacs. Even the most inexperienced grower can usually tell when parts of the plant look unhealthy or abnormal.
  • When you see a problem, don’t ignore it.
  • Ask yourself: Did I do anything different right before I started seeing this problem? (new supplement, major temperature change, different grow light, etc.)
  • Check out our plant doctor tool for pictures of common plant problems
  • Type the symptoms into google or the search bar on Chances are that other growers have experienced the same problem.
  • Ask for help when you can’t figure out why your plant doesn’t look right. Our friendly grow forum is one place where growers can help you identify problems. There are also many online grow groups that offer support.
  • MOST IMPORTANT: Don’t beat yourself up when things don’t go perfectly. Even the best growers run into problems sometimes! Plants are natural things and they have a mind of their own sometimes 🙂

3 Bonus Tips for Better Bud Quality

  1. Avoid Bagseed – When you grow seeds you find in your buds, you never know what to expect and you’re more likely to run into herms (herms are one of only two ways buds end up getting seeded, and the herm trait is genetic so it may have passed on to your seeds). When researching strains, decide what you’re looking for first. Do you care most about yields, sparkle, smell, potency, or anything else in particular? The genetics have an enormous effect on how plants grow, what the buds look like, the density, the THC/CBD levels, the time needed in the flowering stage, and almost everything else. For example, you can’t get a low-THC plant to produce a lot of THC. You can’t get a non-sparkly strain to produce a lot of trichomes. You can get a low-smell strain to stink to high heaven. If there’s some particular factor you desire, get the right genetics so you’re happy with your results. Buying seeds online also gives you additional options like auto-flowering plants, trendy new strains, and feminized seeds. Seeds are delivered almost anywhere in the world. If you’re going to spend 3-5 months of your life growing cannabis, you want to harvest buds you like! The investment is worth it!
  2. Increase Density, Smell & Sparkle: If you want dense buds, strong smells, or intense trichome production, the main factor is genetics. Strain is king. However, it’s also important to control the temperature as too much heat burns away smells and reduces density. High humidity can reduce sparkle and reduce density. Certain grow lights like an LEC with a 4200k bulb produce more trichomes and stronger smells than many other grow lights. Some supplements claim to improve these factors but many are questionable. Learn more in our tutorials about increasing density, smell, and trichome production.
  3. Make Buds Colorful – Again, the strain is the most important factor here. Some strains produce colorful buds no matter what, some only get colorful in certain conditions, and some strains will only make green buds no matter what. However, for strains that can turn colors like pink or purple, it helps to have warm days and cool nights towards the end of the flowering stage. LEDs also tend to bring out pinks and purples in some plants. Learn more about growing colorful buds.

Whew! That was a doozy of an article! I hope these tips and tricks help you take your growing skills to the next level.

10 Tips and Tricks for Growing Weed Indoors Table of Contents 1.) Avoid Certain LED Grow Lights The state of LED grow light technology is improving rapidly, maybe even faster than ever.