So I've switched to NSW a while ago
Should I ensure the new water meets Calc/ALK/Salinity before doing the water change?
Now I find I am doing the change then testing and having to replenish lost elements.
Wouldn't it be best for stability to have the new water already at 420Calc, 8.5 ALK before the change?
Should I ensure the new water meets Calc/ALK/Salinity before doing the water change?
Now I find I am doing the change then testing and having to replenish lost elements.
Wouldn't it be best for stability to have the new water already at 420Calc, 8.5 ALK before the change?