New high light, root tabs, no CO2 = algae ?
In your opinion would having high light, low light requiring plants (cryptos & nana's) along with the addition of root pellets (trace & iron with no water column dosing) lead to algae problems if NOT injecting CO2 ?
pH = 7.5
Phos = 2-5ppm
Nitrate = unknown (until next week when my kit arrives)
GH = 4ppm
KH = 8ppm
CO2 < 10ppm per chart
photoperiod = 6-8 hrs