Join Date: Jul 2004
Location: Gadsden, Alabama
A few comments.. I am not sure what mussel sand is, if it is made of shells it is not good - it will make the water too hard. Likewise, the shells you have in the tank will also make the water hard. The rasboras, in particular, like soft water.
The wattage is probably enough for Anubias and for Cryptocoryne, not for Elodea and Cabomba. I am not an expert on this matter, though. At that level of light, very little fertilizer will be needed. If youhave a moderate number of fish - say, 15 small fish the size of the Rasboras - you probably will not need any fertilizer at all.
This is one man's opinion. Others may disagree.