Hilltophigh
Well-Known Member
Ok my hanna blackstone pump arrived and wanting to hook it up this weekend to my controller and see how it works. I am not going to test it on my res, going to use a 55 gallon drum with water in it. Here is my question i have for anyone who is using a ph controller and pump on a 100gal res. What percent ph solution/ water are you using in such a system. To strong a solution and it will over ph the res before it is all circulated and mixed properly. Thanks for any intelligent input.
