Aquaponic systems are a very efficient way of using the solar energy, the decomposition of feeding matter from fish farming, the natural process in which the plants transform nutrients into clean. A simple animation to show how the floating raft system in aquaponics works.. Aquaponic rafts are generally made from construction grade polystyrene sheets. in large commercial aquaponic raft systems, entire uncut 4 x 8 foot sheets are used and the aquaponic raft tanks may be 8 feet wide by 100 feet or more in length..
Dwc can be done by floating a foam raft on top of the fish tank, however a more common method is to grow the fish in a fish tank and pump the water through a filtration system and then into long channels where floating rafts filled with plants float on the water surface and extract the nutrients.. While most plants will grow in both media-based and raft-based aquaponics systems, many plants have a favorite aquaponic style. media-based systems are absolutely the best environment for growing larger, fruiting plants.. In an aquaponic raft system, rafts float over water channels and the plants grow from the top of the raft with their roots dangling in the solution below. l ike any technique, raft production is suited to particular climates and crops..
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