How can you grow plants without using soil? The main functions of soil are providing support to the plants and being the medium of transmission of nutrients to the various parts of the plant. If you are able to find a medium that can cater to these two functions, you can eliminate the use of soil. Indoor cultivation can be the only way you can do cultivation without using soil. You need to grow your plants in greenhouses or in hydroponics grow cabinets.
What are the advantages of eliminating soil from the process of cultivation? Soil is not the same throughout the world. Hence, you will be able to grow certain kinds of plants alone in a soil formation. However, if you do not use soil at all, you are in a position to grow any plant anywhere. Soil is the main medium for transferring the nutrients to the plants. The roots absorb the nutrients from the soil and transmit it to various parts of the plants using the stem and the branches. You can very well supply the nutrients directly to the roots thereby obviating the use of soil altogether. Soil can contain insects and pests that can harm the plants a great deal. Hence, the cultivators spray pesticides on the soil to kill the plants. However, these pesticides can be ingested by the plant from the roots thereby weakening it considerably. You eliminate the concept of using pesticides while cultivating the plants indoors. Hence, you have yields of higher quality. Indoor cultivation has its drawbacks as well. One such drawback is the absence of natural light. One has to admit that no artificial light in the world can beat the sunlight in this regard. Sunlight itself contains a lot of vitamins that are absorbed by the plants for making their food. In the indoor cultivation mode, you do not have sunlight, especially if you use the grow cabinets. When you have the greenhouses, you can allow the sunlight to filter inside. The grow cabinets do not have this facility. The best option left before you is to use grow lights. Hydrosys manufactures some of the best grow lights for you. These lights can mimic the effect of sunlight and make the plant believe it is exposed to sunlight. Hence, the food manufacturing mechanism starts functioning. Now, one has to maintain the day-night cycle perfectly. You can use the dimmers and simulate the day-night cycle to perfection. This can certainly fool the plants into producing more yields. In the earlier stages, the indoor cultivators used ultraviolet lamps for lighting. They can emit tremendous heat and hence can cause discomfort to the plants. With the invention of the LED lighting, this process has undergone a revolution. Today, you find the best grow lights using the LED technology. One should take care to ensure that these lights are in proper working condition at all times. In case of breakdowns you have to replace these lights immediately. Otherwise, you run the risk of compromising with the yields.
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