Water displacement

Discussion in 'Hydroponic Growing' started by catut, Oct 11, 2014.

  1. I'm going to do an empirical experiment tomorrow to answer this question, but I thought I would see if anybody has already done it.  I'm setting up a new grow house and expanding my ebb and flow system.  Does anybody know how much water hydroton displaces?  In other words, how much water will a 5 gallon bucket, filled with hydroton, hold?  A little research I've done suggests it holds about 1/3 of its nominal capacity.  Does anybody know?


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