Nelsontreyjones
Aquarium Advice Activist
I was looking at getting some SEIRYU STONE for my hardscape on my new tank. But from what Im reading it will affect pH and GH. My ph is 6.6 right now. Will it have a huge affect or should I look into getting OHKO STONE, MANTEN STONE, YAMAYA STONE or RYUOH STONE instead.