My semi-most recent project is an ebb and flow system. The problems so far is an unstable pump, a problematic bell siphon and the use of non-food grade plastics (I didn't think of it ehwn I built the thing). Some pictures follow...
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| A pumpkin plant. This one grew despite the system being turned off during a vacation. The vacation was the same week as the system was started so I brought all seeds. The ones I brought dissappeared (all but one), and this plant survived in the box since I forgot the seed for it. |
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| The siphon consists of an old vitamin jar. |
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| Under the medium box, above the water tank. |
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| Bubbles in the tank. The white is the water pump. |
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| Water coming out of the hose from the pump |
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