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growing unknown weed seeds

Check out Johanna’s full video series on how to grow weed on Leafly’s YouTube .

Females will have a round structure with long hairs—these hairs will develop into pistils, which will catch pollen in the air.

Plants grown from seed can be more hearty as young plants when compared to clones, mainly because seeds have a strong taproot. You can plant seeds directly into an outdoor garden in early spring, even in cool, wet climates.

Step 4

In some cases, even if a seed isn’t completely mature, there’s still a chance it could be viable. But often these are extremely weak, take long to develop, and express other unfavorable characteristics. Growers usually discard weak plants to free up space.

Germinating cannabis seeds doesn’t always go as planned. Some seeds will be duds. Others will be slow and take longer to sprout. But some will pop quickly and grow rapidly.

Finding a cannabis seed in your stash is not ideal, but we’ve all been there before. Although much less common than it once was, it still happens. Sometimes you’ll notice one when grinding down some flower, or you’ll see one pop, spark, and crackle from the heat of a lit bowl.

However, potency in autoflowering varieties has increased significantly since their initial introduction, with some breeders crossbreeding the low-THC ruderalis with other more potent varieties.

Most cannabis soils, with the exception of special soil mixes used for propagation and seedlings, are pre-fertilised. This way, you won’t have to administer nutrients until several weeks into the grow. In fact, you may only need to feed nutrients when your plants start to flower. If for some reason your growing medium isn’t pre-fertilised, you will have to give nutrients to your plants from the beginning.

In short, it’s important to know what you’re actually growing. When you get your seeds from a reliable source such as Royal Queen Seeds, you’ll have peace of mind in what it is you’re about to grow. You’ll be informed on your strain’s expected flowering period, nutritional requirements, yields, and other important information. This is essential if you want to grow successfully!

4. NOT USING PROPER POTS

If you really want to reuse your old soil, you need to amend it with fresh nutrients. Before that, you need to make sure that your soil is free of contaminants.

Especially when growing indoors, not having proper ventilation can lead to a host of maladies, including mould. For small grows, a simple standing fan blowing a mild breeze across your plants can be enough, whereas larger grow operations require sufficient outfitting to ensure air is constantly flowing and doesn’t become stagnant.

The thing is, weed isn’t just weed. There are big differences in growing characteristics among different cannabis seeds. An indica autoflower will certainly behave differently than a picky photoperiod sativa. Some strains may be suitable to grow in a colder climate, while others may require a hot, sunny environment. Some strains may need lots of nutrients, while others require only light feeding. You get the idea.