Pwc question

[Blakskall]

Hey everyone, im in the process of lowering my nitrates with rather large pwc's i have a 55 gallon and i did a 12 gallon pwc two days ago, im preparing another batch of saltwater, my question is can i keep on doing water changes constantly untill the nitrates are at a managable level? Is too many water changes in too little of time a bad thing? The last pwc knocked my nitrates down from 50 ppm to around 25-30 ppm (i use 0 tds water btw)

 

[bskerrichard27]

Longs temp ph Sal are all the same u should be fine