Aqua Man
- 26,480
- 638
okay ppm at 275 gonna leave it there, new reservoir gave them another 4 inches from the light to bring it around 11.5DLI with the 20/4
Run 300 ppm of nutrients after cal mag…. If tou even need cal mag.
What is your source water?
Run 200ish ppfd and change to 18/6.