Friday, October 31, 2014
Journal October 31, 2014 - Hydroponic chard and beet greens planted.
To better control algae I have filled the spaces between the pots with the expanded clay pellets. Not that a little algae is harmful, but it does take nutrients from the plants, is unsightly, and is difficult to clean once established. The pellets dry completely between watering cycles, so they will eliminate algae buildup.