The main task when growing seedlings is to achieve good development of the root system. The root is the most important part in a young plant, and the whole further life of the bush depends on its size, and it also improves its survival rate in a new place after planting in the ground or greenhouse.
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A plant with a well-developed root can more easily tolerate the vagaries of the weather, and also easily adapt to changing places.
Seedlings with poorly developed roots will take longer to take root, thereby slowing down the flowering and fruit formation process. In the worst case, such a plant will get sick, unable to withstand the stress of transplanting, and die.
It is important to observe the conditions for the correct growth of seedlings, paying special attention to the roots and using techniques to stimulate their growth.
- The first important nuance is that the soil should be loose and pass oxygen well. If the soil is soft and porous, then the roots of the plant will easily penetrate into the depths. The denser the soil, the more difficult it is for the root system to develop, and the roots often begin to rot. Before you start growing seedlings, take the time to select the correct soil, or create it yourself by mixing loosening components: humus, peat, sawdust, etc.
- Avoid waterlogging of the soil. Excess moisture is bad for the roots, and they begin to rot very quickly. Waterlogging can also occur from over-watering, as well as if there are no drainage holes in the seedling container. In this case, excess moisture collects at the bottom of the container, and the roots do not penetrate into that place, thus they develop mainly in the upper part.
- Seedlings need good lighting. With a lack of light, the seedlings begin to stretch, and the roots develop poorly. The result is a weak plant with a thin long stem and a poorly developed root system.
- Add new earth gradually, thereby increasing the volume. It is not necessary to immediately dive the seedlings into a large container. It is best to transplant the seedlings first into small containers, with a volume of about 200-250 ml, and when the roots develop over the entire available area, transplant them into a larger container.
- Feed seedlings correctly. Only nitrogen fertilizers contribute to the good growth of greenery, and potassium and phosphorus are essential for the roots. It is very convenient to use complex fertilizers for seedlings, as well as alternately feed the orchid with infusion of wood ash and organic fertilizers.
With proper root development, the plant will look strong and healthy. The final result depends on this - a harvest of vegetables or bright flowers in a flower bed, if we are talking about flower seedlings.
Do you know how to develop a root system in seedlings?
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