Sam66
Member
Given a stable tank - 120l, heavily planted, no CO2, lightly stocked, ferts dosed daily
Ignoring the amount of work involved would it be better to change 10% of the water 5 days a week or 50% once a week?
Tap water is hard (Cambridgeshire) and treated with Prime.
Ignoring the amount of work involved would it be better to change 10% of the water 5 days a week or 50% once a week?
Tap water is hard (Cambridgeshire) and treated with Prime.