wheres waldo?
New member
ok im starting my freshwater fish tank OVER again. my brother dumb bird food in it n killed all my fish.... >=(. any way i wanna have fluorite black substrate and i already bought 1 bag that's 15 pounds or 7 kilo. and i need to know how much more i need. i just ordered another one from the online store and ended up getting a bag that wasn't really large and i thought it needed more. anyway can anyone who has this exact substrate tell me how much i need. and y is the bad like almost half empty ? lol ty sooo much n i went on to a website were the black sand was cheaper then the flourite black! lol. also if u could recamend a website wear they sell this substrate really cheap. ty! or free cheaping. like for this month! ty