aqua soil vs eco complete & potassium?
im thinking about doing a substrate change since my eco has been in more than a year..
question will aquasoil mess with parameters ? i have no known issues w/the eco but im interested in the aquasoil..will my tank have to cycle again since i will be changing the substrate thus removing bacteria?
or does the eco complete seem just fine..im dosing E.I but im thinking the roots could use some good feedings.also how can i tell if i need to dose potassium seperate since im only dosing nitrates and phosphate? both are from gregs and i use the potassium nitrate and potassium phosphate. plants grow but to me seem to be missing 1 small ingredient for great overall health. im wondering if it could be the potassium..thanks....dan