8 Replies Latest reply on Jul 13, 2017 5:05 PM by joed





      I found when I have some empty spots in the tower, even with the rock wool inserted into the basket, there is a lot of evaporation; resulting in 1/3 of the reservoir evaporating in a single week.  I found by wrapping the rock wool in Saran-wrap and then inserting the rock wool into the basket, I reduce the evaporation of water by at least 2/3.