It is the Hygrozyme!!! I just recently started using this product and found my pH going down real bad. Took me a couple water changes to figure it out but I tested my pH everytime I added my nutes together, one test for each nute I added until I found the culprit, Hygrozyme! I don't use it anymore.
Saggitaur Reviewed by Saggitaur on . PH KEEPS RISING! PLEASE HELP!!! Hello, I am running a recirculating top feed drip system in six of the 5 gallon buckets with pure hydroton and a 10 gallon reservoir with ice to keep it cool. Feeding goes on all day with 2 minutes every 10 to help it drain. I am using the three part advanced nutrients with silica, that fulsomething acid, nectarsweet, calmag, wet betty, and supervit. I have a CO2 system. Change the water out regularly. I am using RO water. Here's the problem. A week ago my ph began to rise, I figured it was Rating: 5