Planted Tank Guru
Join Date: Nov 2009
Location: Missouri united states
Most suggest daily or every other day water changes with ADA aquasoil for first month I believe.
No fertilizer's with aquasoil for a month or two would not be unusual for it contain's them but lighting you are using plus no CO2, will likely bring algae and lot's of it.
My two cent's.
Light will drive the demand for CO2 and nutrient's .Less light,less demand.