Drop Checker and solution
Recently I decided to upgrade my lights, start DIY CO2 and begin carpeting HC. I dose excel as well. With all this extra CO2 I upped my aeration and flow as a precaution. So instead of guesstimating and dreading one day to find my fish swimming sideways, I'm looking into drop checkers.
So my questions are:
1. What are your favorite drop checkers or kits and where to purchase?
2. Where do you buy your dKH solution and ph indicator? *Edited
As of now I'm thinking about purchasing a glass one from ebay, but no idea about the solution yet.
Last edited by Gametheory; 05-21-2014 at 09:03 PM.