We also evaluated each tested hydroponics system for its ease of use, value, functionality, appearance, and build quality. With these factors in mind, our favorite is Ahopegarden’s 10-Pod ...

Most hydroponic systems use an air pump and air stone, typically used in fish tanks, to produce oxygen bubbles and keep the water reservoirs properly aerated. Potential hydrogen (pH) monitoring.

Hydroponic gardening is a great way to grow food—without soil—in smaller spaces. Here's what you need to know. Whether you’re interested in growing a small food garden at home or looking at ...

Monitor the Reservoir. Hydroponics involve watching your nutrient reservoir closely. “If the pH is too high or too low, plants can’t absorb nutrients and they’ll start wilting,” says Barra.

The provincial power utility has begun filling the large Site C reservoir in northeast B.C. as the $16-billion hydroelectric megaproject nears completion. B.C. Hydro said on Aug. 25 that it has ...