Running drain to waste system. The water is RO with re-mineral filter. After adding silica, calmag, ghe flora coco nutrients, the ph drops to 6.5-7.0, adding ph drops it to 5.8. There is a water pump in reservoir, it stays on permanently. The ph goes back to 6.5 after 3-4 hours. What could be the reason? I’ve tried to add tap water, didn’t work. Tried to use only calmag and basic nutrients, still no luck. Any ideas?
Related topics
| Topic | Replies | Views | Activity | |
|---|---|---|---|---|
| What would cause ph to jump .7% in 24 hours in a 6 gallon hydroponic ebb and flow? | 6 | 157 | March 29, 2023 | |
| PH won't stop dropping | 48 | 3861 | April 7, 2020 | |
| Hydro resevoir ph fluctuates | 19 | 184 | November 16, 2023 | |
| pH rising in Run To Waste supply RESERVOIR, WHY? How to Stabillize? | 29 | 7188 | September 23, 2018 | |
| PH continue to decrease hours after adding PH down | 7 | 981 | July 1, 2016 |