ok i called my old lfs from antoher state to look for the type of sand that i used to have . the owner told me i should be looking for what's called "round sand", does anyone know where to get them , ehre's a pic
to me it seems your aros are very constraint with space....both seems to have gill curl...your green is suffering....why are you worried about the sand more than their space? that tank looks like a 55g maybe 75?
3 year old pi cture. tank 100 gallon, green has gill curl when bought, did gill and fin operation on it, fin grew back, gill cover never did, silver perfect condition. sold silver. green just got sick and died 2 years after picture taken