is this enough substrate? 75 gallon...
I have a 75 gallon tank (4ft by 18in)...
I have the following substrate:
A full 5 gallon bucket filled with 2mm of plain uncoated gravel 40 to 50lbs
3 bags of eco complete
3 bags of flourite
**will this be enough to fill the tank? what order to I place the substrate in? do I mix the gravel and flourite together then put the eco complete on top?