FamilyTank
New member
I have 3 different sets of frogspawn all doing well. I have them in a 15gl bio with leds. Their canopy is nearly covering all the lit surface. I need to frag,I know. My question is the base of each group is eroding maybe 15-20% up. Great growth with new heads every where. I dont test water but change 2-3 gls weekly. Is this normal? Thanks Dan