Propagation: Experiment with sponges, 1 by LindaSC
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Image Copyright LindaSC
Subject: Experiment with sponges
Forum: Propagation
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LindaSC wrote: While I'm waiting on my rockwool, I decided to try a sponge vs potting soil experiment. Found these in the $Tree, 8/$1. They have the scrubbie pad attached so I ripped it off (and have a stack of scrubbie pads to boot). They are about 3 x 4 inches, so one sponge will make 12 1" cubes. |