[harlem2347]

Thanks! Plantlover, Khoas, Simon…
I will try use the tap water first if still dun raining. I put the tap water in the barrel for a few days! But no know this way can run or not….Just hope my CPs tolerant with the tap water…Here’s tap water dun pure as other country…
Oh! Water from Aircon……I think this will full of bacteria and no nice for CPs…