Update: tank has been cycling(?) for a week now, assuming leaving it with a filter running and a plant in it is cycling...The readings according to the multi-test strips (I think all but ph was in PPM)nitrate is safe at 20nitrite is at 0hardness at 150chlorine is at 0alkalinity at 300ph at 7.8Will that be safe for the froggies? If it is, I was going to pick up two, and try again.Thanks!