Can anyone identify what's going on with my Repens?
My weekly dose:
NO3 = 3.5ppm
PO4 = 7ppm
K = 24-30ppm
Ca = 45ppm (due to low Ca on my tap water). During WC, only added to the water changed)
Mg = 6ppm
CO2 = 2 hours. Almost yellow when the light begins. Almost 1d Ph drop.
Substrate: Fluval stratum with pumice as the base
Light = 8h with Chihiros WRGB II (60watt for my 2 feet tank)
I put my tank my a light living room during the day (2 meters away from the window). It's bright from 2pm until around 5pm but no direct sunlight to the tank. The LED light starts on 4.30pm