Hello, I just got back into the hobby after years away. I had fish as a teen but I mostly kept plastic or low tech plants. Now I'm getting back into it but focusing mainly on plants, so I decided to just go all in with a high tech setup, and I found that the best fertilizer system for the money...

Hello! I have PPS+PRO solution prepared from 2016. I also have a lot of dry fert left since then. Should I continue to use the solution or make a new mix from left over? The reason I ask is, I think the solution is not performing as good as it used to be. All along I stored them in dark and at...

I have a 90 gallon freshwater community tank, and haave some general questions about the tank, algae, and my fertilization. Picture of my tank attached. Since early this year (2016) I've been running a tank with the following equipment: 90 Long (24" tall) Eheim Professional 3 (450 gph) Aqueon...

GH Booster has magnesium in it so I have been not using magnesium in the PPS Pro formula. I don't want to increase water hardness every time I dose ferts. Should I or not use magnesium in PPS Pro?

Hi, I'm unable to get potassium nitrate where I live, but I have calcium nitrate on hand. Just wondering how many grams of calcium nitrate I should add to a PPS Pro solution. Thanks

I read mix direction on dosing micro and macro. Some said to dose 15 mins apart from each other and 1 didn't specify how far apart to dose. I know that you cannot dose them both at the same time because the Fe can clump up. What time frame would it be safe to dose apart?