MARIJUANA SEEDLINGS TURNING YELLOW PRO

In this case two different scenarios can be found:Ĭaution: The concentrated form of potassium can not be mixed with fertilizers containing calcium and potassium…įinding yellow leaves on marijuana plants during the last weeks of the flowering phase can be quite common.

Potassium deficiency is one of the factors that can produce the appearance of yellow leaves on marijuana plants. This is because the process of photosynthesis can not be completed without the necessary amount of light, which results in some plants withered and not very vigorous. If they don’t get enough, the leaves will most likely start to turn yellow and also fall off the plant. If these yellow leaves do not fall off naturally, the optimal solution is to prune them to encourage the process.įor cannabis plants to grow properly they will need their dose of light, as is the case with all types of vegetation. Moreover, if this does not occur it may be due to an excess of fertilizer in the soil that is interfering with the normal development of its cycles. This phase is completely natural and healthy for the growth of cannabis plants. These are usually the oldest parts of the plant and are naturally removed to spend those energies on developing these new buds.

MARIJUANA SEEDLINGS TURNING YELLOW PRO

Nitrogen Pro XL will cover the lack of this element if it is so important for the life of the plants….ĭuring the flowering process, plants build buds and it is common for them to produce yellow leaves and these to fall off. If the lack of Nitrogen or Iron comes from this problem, the roots would have to be washed and better control the amounts from that moment on. This problem is not unsolvable and the situation can be improved with something as simple as adding a supplement to the substrate, something like the vitamin complexes that we take when our body has this type of deficiency.Īnother problem that can lead to this deficiency is the abuse of fertilizers in the substrates, which somehow choke them and prevent the correct absorption of the nutrients needed for their development. If the soil that is being used to grow the plants is not of the necessary quality, it is possible that a lack of Iron or Nitrogen will be detected and this will result in the production of yellow leaves. If the substrate has a permanent wet look and the new leaves at the top show up yellow, this is a sign that over watering is the cause. Something as simple as this, can make the leaves have a yellow color and is usually one of the main causes. If a cannabis plant is overwatered, there may be a lack of oxygenation in the roots of the plants, a situation caused by waterlogging in the substrate.

Marijuana seedlings turning yellow