hello friends dont know why in the last 2 week i have my nitrates rise to 25ppm. i have a 50 gallon tank full of sps 1 fox face 1 gramma 2 clows and fire fish. i use rodi water. in this past 2 month i start using korralen vitilazer, korralen pohs extra, and korralen sponge power for coral feeding. i also have rowa phos reactor and biopallets reactor i had 1/2 of the dosage rercommanded because i didint had nitrate now i increase bio pallets, yester day i make 35 ltrs water change and and gonna do onather 35 ltrs on monday. mt friend suggest me to use redsea nopox i read a good reviues but my question is can i use it combine with my reactor of biopallets and rowaphos?
thanks
thanks

