Headshops Hydroponic Cultivation, ebb and flow or flood and drain or drip systems

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Hydroponic cultivation generally occurs indoors, although there is no practical obstacle to growing outdoors. In general, it consists of a non-soil medium which is exposed to a nutrient and water flow. There are many types of hydroponic systems. If the nutrient solution floods the loose growing medium and recedes for aeration, this is an ebb and flow or flood and drain system. Systems that gradually drip solution onto the medium are drip systems. Systems that intermittently spray roots floating in air are called aeroponic systems. If aerated water runs down a channel lined with a film of rooting medium, this is a nutrient film technique system. A series of tubes intermittently running high flow nutrient solution into the tops of growing containers use a top feed system. Hydroponic systems greatly increase aeration of plant roots, and increase control of nutrient uptake. Hydroponic systems are decidedly more difficult to operate for the amateur or hobby grower, as over-fertilization is common, because there is no soil to act as a nutrient buffer. For this reason, many growers now use coconut fibre as a soilless medium due to its high drainage and buffering capabilities, making it almost impossible to over-fertilize. Additionally, if a hydroponic system fails, the crop has a high probability of dying as the roots rapidly dry out (this is especially true of aeroponic systems). However, properly operated hydroponic systems, with other factors at an optimum, have been proven to outperform soil under the same environmental circumstances. LEGAL ALTERNATIVE HIGHS \| JUST LEGAL HIGHS \| POWDER KITS\| SNORTERS \| HERBAL HIGHS \| CANNABIS SEEDS \| STASH TINS \| PIPES \| VAPOURISERS\| GRINDERS

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