Well my reasoning was:
Cheap gravel at LFS 5lbs for 3.99 = 80c per pound
Eco $1.50 per pound
Trying to figure out if 1 bag is enough for a 15G - priceless !
No seriously - if i have to buy 2 bags but only need half of the second then that makes quite a bit of difference. Seeing that i am trying to do this on a budget and lighting, ferts and plants arent free... well every $ counts.
Cheap gravel at LFS 5lbs for 3.99 = 80c per pound
Eco $1.50 per pound
Trying to figure out if 1 bag is enough for a 15G - priceless !
No seriously - if i have to buy 2 bags but only need half of the second then that makes quite a bit of difference. Seeing that i am trying to do this on a budget and lighting, ferts and plants arent free... well every $ counts.