First question:
I've been reading articles for a few days now, but I can't seem to figure out exactly what a bubble counter does. Could someone please explain to me what purpose it serves? I mean, obviously it counts bubbles, but I don't know why you need to do that. Everything I've read assumes you already know.
Second question: I read on a couple of sites(Rex Grigg's included) that iron test kits are useless. So how do I know how much iron is in my water, to determine if I need to add fertilizer or not?
Third, and last:
What water chemistry test kits would you all recommend? I've never bought test kits before, so I have no clue where to start.
Thanks, and sorry if these are repeat questions. I ran several searches but I couldn't find these specific answers.
I've been reading articles for a few days now, but I can't seem to figure out exactly what a bubble counter does. Could someone please explain to me what purpose it serves? I mean, obviously it counts bubbles, but I don't know why you need to do that. Everything I've read assumes you already know.
Second question: I read on a couple of sites(Rex Grigg's included) that iron test kits are useless. So how do I know how much iron is in my water, to determine if I need to add fertilizer or not?
Third, and last:
What water chemistry test kits would you all recommend? I've never bought test kits before, so I have no clue where to start.
Thanks, and sorry if these are repeat questions. I ran several searches but I couldn't find these specific answers.
Last edited by a moderator:
