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germinating autoflowers in soil

Planting directly into your growing medium prevents having to move seeds when they are at their most fragile. That first root tip is covered with microscopic filaments that are easily damaged. Given that both a cup full of water and moist paper towels are more prone to temperature fluctuations from their environment, planting in soil is a much safer option.

The soil pots will need small holes (roughly 10–15mm deep) for the newly germinated seeds to be placed into. Once the seeds are secure, you will want to place a fluorescent light 13–15cm (5–6 inches) away to encourage growth. Finally, don’t risk overwatering your seeds at this early stage. Use a plant mister to make sure they stay damp but not soaking wet.

Regardless of where you get your seeds from, it is best to give them a slight (and delicate) inspection before planting. Most of the time, all seeds will germinate; however, poor-quality seeds will produce a weaker plant. Unfortunately, that is something you will not find out until well into the vegetative and flowering stages.

GLASS OF WATER APPROACH

Before you can be met with bountiful hauls of dank buds, there are several stages of cannabis growing that take precedence. Unless you can successfully germinate cannabis seeds, you won’t have a plant to harvest. Give your seeds the best possible start in life by reading our definitive guide to germination.

Often overlooked, it is all too easy to assume that the vegetative and flowering stages of cannabis growth are the most critical parts of the plant’s life cycle. However, with the chance of failure high unless you know what you’re doing, poor planning when it comes to germination can make or break your next grow. Giving your cannabis seeds the best possible start on their journey to bulging buds is a surefire way to encourage a healthy and robust plant.

The Royal Queen Seeds Feminized Starter Kit contains:

Two or three weeks after germination, your young seedlings should be ready for their new home. At this point you have two options; transplanting them into soil pots, or taking on the challenge of hydroponics. You’ll know when the seedlings are ready to be moved because the root system should start to poke out of the bottom of the wool blocks. As long as the roots haven’t begun to engulf the bottom half of the wool block, they will seek out water and nutrients in their new surroundings and continue to grow downwards.

If you see more than 3 to 4 nodes on week 2, use nutes at half strength. Monitor the plants carefully to detect lockout or deficiencies. As always, water the plants only when the pot is almost dry. Shift the lights closer to the plant if it starts growing too lanky.

Light bulbs are essentially found in two types, Metal Halide (MH) and High-Pressure Sodium (HPS), each one of them is used in different stages of plant growth due to the spectrum emitted and the results are quite good.

When growing autoflowers in soil, there are several mixes that can improve the medium in which roots grow, depending on the conditions you’re growing in, you may want to make your soil more oxygenated or provide more water drainage so you can find several additives that serve in different cases but all of them will end up improving your soil and consequently, plant growth.

6. Week 2

Nutrients are another vital factor for cannabis growers, there are several brands of synthetic and organic nutrients that offer basically the same results but they work differently and you should choose the best one based on your grow setup.

LEDs have been in the market for a couple of years now, in the beginning, they weren’t worth it but they have evolved a lot, and nowadays are considered the best not only by home growers but also commercial growers.

You can use nutrients at quarter strength once the seedling is comfortable with at least two leaves. Continue using nutes at quarter strength at this point, but regulate the pH and maintain the range from 5.8 to 6.5 at all times. Some growers use half-strength but it depends on how big the plant has grown.

Over the years, autoflowers have become stronger and sturdier enough to be grown by both commercial and home growers.

So how to germinate a marijuana seed in a germination chamber? To start germinating, make a small hole (1-2 cm) in moisten medium, cover without applying pressure, turn on the heat mat and spray the humidity dome, it should take a couple of days to see the seedling coming out.

Sprinkle a little bit of water if needed, you’ll know they’re ready to be transplanted when the radicle is around 1-3cm long.

They also can be used along with clay pellets in hydroponics. One of the bad aspects of Rockwool cubes is you can easily overwater and get root rot.

Step 3

Remember to check on it daily, we must ensure the paper towels never dry out, the seeds need to keep absorbing moisture, it’s likely that the seeds will never germinate if they don’t.

The process of autoflower germination can take up to 10 days, in order to do everything correctly and know if everything’s going well, we need to know a little bit more about the seed.

When germinating, we need to hydrate the seed, this will soften the seed’s shell and allow water to reach the embryo, when the water reaches it, the embryo will “activate” and start developing.

When you get a bit more experienced, you’ll wanna look for more professional tools and the germination chamber is one of them.