Without light, weed plants die extremely quickly. They depend on light to create vital carbohydrates, which are required as an energy source. As photons hit their leaves, small organelles known as chloroplasts convert light into energy-rich sugars.
Are you growing cannabis for the first time? Or maybe you’re more experienced but keep encountering growing issues? Let us help you! Before you put seeds in the soil, check out the points below. Once you learn the 11 biggest mistakes you can make when growing cannabis, you’ll be more than ready to grow healthy and successful plants.
Fill a small seedling pot with an unfertilised or “light” potting mix. Poke a small hole about 1cm deep in the middle and place your seed inside. Cover lightly with soil. Water the soil and cover the seedling pot with clingfilm to lock in moisture. Seeds should germinate in a few days.
HOW TO TELL WHEN TO HARVEST
Even if every stage up to harvest has gone splendidly, the final (and most maddening) mistake you can make is harvesting too early or too late. You don’t want to make the chop before your buds reach peak potency, but you also don’t want to leave them hanging, so to speak.
This is usually done when growing hydroponically. Soak the rockwool blocks in low-pH water and place them in a plastic tray with a lid. Place your seeds in the hole of each rockwool block. Seeds should germinate in a few days. Place the rockwool blocks with your seedlings in their soil pots when roots start to come out the bottom.
If you’re growing outdoors, air circulation shouldn’t be a problem; but then, there are other things to watch out for. For one, you’ll want to protect your plants from thieves. You can do so by planting companion species to hide your crop and mask the smell. You can also select cannabis strains that naturally remain short and hidden from view. Find out more about stealthy outdoor grows in our blog on how to protect your cannabis plants from thieves.
Ensure a high relative humidity of around 65–70% (use a humidity dome for germination and seedlings) and keep the soil moist, but not wet.
With your personal taste in mind now consider your growing circumstances. Are you growing in a small cupboard where small fast-maturing plants like autoflowering strains or indicas will be the most effective use of your space? Or do you have a nice big backyard where you can grow one or more monsters directly in the soil or in large pots?
Understanding the fundamentals of cannabis growing is a good place to start your marijuana growing journey. Making informed decisions early will maximise your end yields. These seven basic steps will give you an excellent knowledge base to become an expert marijuana gardener.
Step 1: Choosing Your Cannabis Seeds
Outdoors the first stage of flowering can be seen when Summer’s heat has passed and autumn approaches. Indoors you control when the flowering begins by changing the lighting schedule to a twelve hour day, twelve hour night photoperiod.
GROW CUPBOARDS: Fully customised for cannabis and ready to go sophisticated grow cupboards made by people with decades of experience are available. If you have the thousands of dollars to spare. Lights, fans, separate clone, veg and flower chambers, timers and carbon filters all ready to plug and play.
TEMPERATURE: Cannabis is a very hardy plant and can survive cold and heat well. Just like you or me though, it can get stressed and not function well in the extremes. Cannabis can freeze or boil to death. It can stop growing or go into stasis. It will go into survival mode if the temperatures are too high or too cold for too long. Twenty-seven degrees centigrade is the accepted ideal for vigorous cannabis growth. Indoors this is easy to achieve with fans, air conditioning units, heating and cooling mats. Lights will certainly generate heat that needs to be vented.