IceTruckKiller
Active Member
So im just starting out and I've been using the good ol' GH solution where you add a few drops and see what color it becomes. I'm worried however that this is sort of subjective and therefore inaccurate. It's greenishness, orangeness, etc i feel like is based upon my unkeen eyes and also on what color my water is at the time (which could change due to my use of beenies.)
Do you guys use a meter or stick to the solution? If meter, which is a good solid one that won't break the bank? Thx!
Do you guys use a meter or stick to the solution? If meter, which is a good solid one that won't break the bank? Thx!