With all the talk about nutrients, pH levels, and circulation pumps, hydroponics might seem a little complicated and out of reach. However, it's actually quite simple and approachable, and you don't ...
A hydroponic garden is a great option if you have limited space or live somewhere you can’t plant a traditional garden. This PVC-based hydroponic garden hangs over a wall or fence, making it a great ...
The goals for the seventh- and eighth-grade science students in Kent Schwager's class at George Washington Academy were simple. Create a hydroponic garden requiring the least amount of money for ...
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