![]() ![]() Seeds only require high humidity for the first week or so and then you can gradually drop the levels.Įnsure that seedlings also receive lots of direct light and fresh air to prevent stretching. Clones will require high humidity from the time you take them until they are completely rooted. Overdoing it will cause yellow leaves and rotting plants.Ĭlones are no different to seeds and require almost the identical environment for success, with the exception of humidity. Watering the plant only when required and low doses of nutrition are more than adequate to sustain your young cannabis seedlings. Cannabis plants don't need much nutrition and water in the early stages of their lives. Growers are quick to add nutrition and water at any sign of deficiency, when the plant could require something entirely different or just plain less. "Over-watering" and "over-feeding" are good examples of this. Many first-time growers are excited to give the best to their plants, often ignoring the basic requirements. However, you must not ignore the plants' need for macro elements and should balance your feeding accordingly. Good additives to use in early growth are beneficial bacteria and fungi, this will provide a strong base for your plant to build on. This will cause leaf burn, root damage and ultimately poor growth. Whether you are using organic or synthetic nutrients, you want to make sure you don't over feed the plant in early stages. Start your seedlings on half of the recommended dose and slowly work your way up to full strength. These are the leaves that grow after the cotyledons and have the traditional shape. Only apply nutrients after you see the first "true" leaves. Cannabis Feeding for SeedlingsĬannabis requires low amounts of nutrition during early stages of growth. Visit our grow medium guide for more info. feeding and watering needs, you can use any substrate to start your seedling. As long as your growing medium is consistent in its' requirements, i.e. Once your seedling is well established and healthy, transplant it into your growing medium of choice. You can also start your seed in a small puk, often made of coco peat or rockwool. It is often recommended to use a "lighter" substrate, or a substrate with a lower nutrient content than what you will use for the growing and flowering cycle. You can start your seeds and clones directly in the medium or in a paper towel and then transplant the seed to your medium. The growing medium you choose will determine a lot of factors in your grow. Cannabis clones however do not contain cotyledons and therefore may need feeding from the very beginning. This means that your cannabis seedling will have enough nutrients on board for the first week of life. Cannabis is a dicot, and you can see the first two (sometimes three) leaves when the seed develops into a seedling. There are many other differences between the two, such as pollen structure, root structure and even growth patterns. Monocots are grasses and grass-like plants and dicots are flowering plants. Technically speaking, the cotyledons are used to distinguish "monocots" and "dicots". Cotyledons also contribute to early photosynthesis and transpiration. When the seed is planted it has no way of absorbing nutrition and so the cotyledons are the source of energy for the start of life. These small round leaves contain all the nutrients the seed will need to germinate and grow into a seedling. What are Cotyledons and why do they matter?Ĭotyledons are the small first leaves you see when germinating a seed. If your seeds are viable and your conditions correct, your young plants will grow quickly and reliably with very little input. This doesn't mean you can neglect your young plants, but it does mean you don't have to hover over them 24/7 and try to react to each and every concern. Plants have evolved to handle stress, and in some cases, the stress can produce some desirable effects. ![]() During this early stage, it is vital to ensure your young plants receive the right environmental conditions and correct feeding, but "over-caring" can be just as detrimental as not caring. From weak roots to a compromised immune system, incorrect management of your young plants will result in poor performance. A bad start can negatively effect your plant throughout its' life span. Germination or propagation of your cannabis plants is one of the most important stages of the plants' life. Take a few minutes to first learn our top tips for successful grass roots growing. And although your green thumb may be itching to pop those pips there are some important does and don’ts. The feeling of some freshly delivered seeds or clones is super exciting. Get top tips for feeding your seedlings and young clones. ![]() Cannabis Feeding for Seedlings is all about getting the best start for young plants. ![]()
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