![]() ![]() Once the leaves of the plant change to a yellow colour due to excessive watering, root rot will often come next, and with it the consequent death of the plant. Avoiding heavy substrates with too much clay will also help, remember that the roots also need oxygen!Ī long period of wetness in the substrate means that the roots can't transport food to the upper parts of the plant, which will feed from its nutrient reserves, causing the smaller leaves to lose their colour gradually, from a pretty green to a yellowish shade. If this happens, let it dry before watering again. To avoid a plant suffering from excessive watering during its cultivation, first we need to be careful not to swamp the substrate. On the other hand, cannabis plants with tropical ancestors will tend to have a greater resistance to root rot, as in the case of the world-famous Skunk. Depending on their genetic inheritance, there are varieties that are are better or worse adapted to withstand an excess of irrigation, for example Afghani genetics such as Northern Lights originating in a dry, arid climate, they can not tolerate continuous moisture in the root zone. If we overwater our plants, the substrate will be permanently wet, meaning the roots will not get enough oxygen and they can begin to rot, falling prey to various fungal pathogens that are capable of killing the plant in just a few days. The growth phase is crucial for an abundant bloom A plant with two cotyledons and three small roots can not cope with large amounts of water, simply because they can not process it, not having sufficient absorption capacity in the root zone. ![]() Small plants have a very limited resistance, partly because of their size. The main reason is watering too much, too frequently. The excess of irrigation particularly affects young plants in their first weeks of life (although it can also occur with larger plants). The most common cause, especially among beginner growers, is undoubtedly overwatering. Let's see what are the most frequent causes of death during the plants' growth period and what we can do to avoid a premature, unhappy ending. During the course of this growth phase, problems can arise that may lead to the death of the plant even before the flowering stage begins. The vegetative growth of cannabis plants can be one of the longest periods of cultivation when growing outdoors - or indoors - where in, for example the countries of southern Europe they enjoy a lengthy spring and summer. Extreme temperatures: hot y cold in the growĬauses of death in cannabis plants during the growth period. ![]() Excess of fertilisers, nutrients or salts.The most harmful fungal pathogens for cannabis plants.Causes of death in cannabis plants during the growth period. ![]()
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