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Written By Charlotte Miller

If you’re looking for a few tips on how to germinate weed seeds, read on. There are several things to keep in mind, such as pre-soaking the seeds, which will soften their outer hull. Other important tips for germinating weed seeds include using a damp paper towel or rockwool cubes to soak, and feeding with plain water. You can also try some of the following methods:

Pre-soaking softens the outer hull of weed seeds

Generally, cannabis seeds need a bit of moisture to soften their shell casing. This is to allow their roots to emerge, and to gain oxygen. Seeds that are soaked for longer periods of time lose oxygen, causing them to drown. To remedy this, some people try scarifying the seeds by lining a plastic or glass container with sandpaper. This will cause micro-abrasions and allow water to pass through the seed’s shell, making germination much easier.

Whether or not pre-soaking weed seeds is necessary depends on the strain. Some seeds are too large to be handled without risking damaging them. However, there are several tricks to ensure the survival of your seeds. A few days of pre-soaking will soften the outer hull and allow the embryo to emerge. When the seeds are large enough to be transplanted, they will sprout. For older strains, pre-soaking the seeds is not necessary, but can soften the outer hull.


Using wet paper towels

When you are preparing to germinate weed seeds, you should first soak the seedlings in distilled water for 24 hours. You can either make this water yourself or buy some from a plant nursery. The water should have a pH between 5.8 and 6.5, which is just about perfect for germination. Using a wet paper towel will help keep the seeds moist and avoid them from drying out.

When preparing to germinate weed seeds, you need to make sure that you have the right seeds. Ideally, they should be big, fat, and rounded. These characteristics will help the seeds germinate faster. They should also be dark and have a slight sheen on them. Also, it is recommended to use seeds that are dark in color, since they come from healthier plants. However, you cannot always tell from their appearance if they are old or not.

Soaking in rockwool cubes

When sowing weed seeds in a rockwool cube, it’s important to understand the importance of pH. This is because rockwool has a pH of 7.8, while plants require a range of 5.5 to 6.8. Inserting a seed into rockwool cubes that are already soaked in regular water will prevent the plant from sprouting. To lower the pH, you can use a product called pH Down.

To start your seedlings, soak rockwool cubes in water with a pH level of 5.5. Add a bit of rooting stimulants like kelp to the water. The seeds should germinate within a few days. Once the roots are established, they can be transferred to soil. Using a humidity dome or heating mat will speed up germination.

Feeding with plain water

Before you can grow marijuana plants, you need to understand what kind of water your plants need. While the quality of tap water can vary, it is generally safe for plants. Water varies in hardness and PPM, so it’s important to test your water to make sure it has the right balance. Cannabis loves a pH of 6-7, so tap water and well water are both OK to use. Tap water contains some minerals, but filtered water will not. Water with high amounts of chlorine and fluoride is not ideal for cannabis plants.

Another method of growing cannabis is by starting the plant from seeds. Autoflowering cannabis seeds are crossbred with ruderalis cannabis, which forces plants to flower when they are old enough and the length of day is long enough. This eliminates the guesswork of when to switch from veg growth to flowering. Depending on the type of seed you are using, you may be able to start your cannabis plant without seeds.


Growing cannabis plants from seedlings

When you start growing cannabis plants from seedlings, you are just starting to learn how to grow them. These plants are still small, but they have all the basics you need for healthy growth. The first stage is to provide a little sunlight, water, and nutrients. Once you see the first couple of leaves appear, your plant is no longer a seedling. You can now add more light, nutrients, and water to the pot. If you’re growing autoflower seeds, you may already have a final grow container in mind.

Once you have purchased your seeds, you’ll need to prepare a growing medium. A super soil is a good choice. Some of these mixes are enriched with mycorrhizae, kelp, and fish bone meal. Other types of super soil contain perlite, worm castings, and manure. After the seeds germinate, you can plant them in your desired location. If you’re working with small spaces, you may want to consider growing cannabis plants from seedlings.