no where in my area seams to have any substrate other than regular gravle , iv herd for planted tanks gravle with certain aditivess can be very benerficial.
how important is a special subtrat?
how expencive is it?
the tank is 4 foot by 18 high by 15 how much do u think ill need in adition to 1.5 inches of regular gravle
Last edited by timleete; 02-21-2009 at 04:59 AM.