Question. I've had a bag of ChemPure Blue in for about 2 months. Can the addition of the ChemPure strip the water and cause coral issues? shrinking, bleaching, death etc... The only filtration I'm using is Blue white sponge ontop of original black filter sponge then the ChemPure Blue bag in that order in a media rack. Tunze 9001 skimmer which is SUPER WATERY very light green tea color.