Hi there, I have a 40G breeder, Eheim 2217 filter loaded with matrix, purigen, 30ppi foam, 20ppi foam, micro filtration, phosphate reducer, nitrate reducer and carbon pads. 40-50lbs live rock, 2-3 inch sand bed,
ammonia - 0
nitrite - 0
Phosphate - 0.25
Nitrate - 80ppm+
The tank has been up for...