WaterMelon
New member
Hello, I just install a new aquarium, but the No2 are in 0.25 and they have a long wek in 0.25....The No3 in 10, What can i do?, i dont want use chemicals, but i dont want that in my tank... i add bacteria all weks, the ph is in 8.1, what can i do to put it in 8.4??, Good night...