georgelopez
Active Member
Used GH and Advanced before. Advanced cost way more and I notice no difference in quality and quantity with the exact same setup.
For hydro a range of 5.6-6.2 is okay. If my ph is dropping below 5.6, then I ph up to about 5.9 or 6.0, knowing it's going to drop. And if my ph is rising about 6.0, I ph down to about 5.6, knowing it's going to rise.now my second qustion is were can i purcess a ph tester that will go low enough for me to test i hear that in hydro as i am doing u want 5.5 to 5.7 a pool test strip only goes down to 6.6 so i can never get a proper reading and aside from the three part flora siries what else should i use i think im gonna go with floricas plus and the liquid kool bloom im also thinking about getting so cal mag but agin how do i know i need cal mag.thanks for the input guys