My amm is 0. Nitrite 1. Nitrate 2 with Api test. Salinty 35. Ph 8.3 Alk 12.5 with salifert. Was going to do a 3 gal water change today on my 15. I've got a bottle of apocyclopse and phyto due in this afternoon. Was wondering should I do the water change or introduce the pods to the existing water and see what they actually do overnight.

