good day
have just got koi pond running the weekend ,at the moment i am running the return to the pond down the water fall ,the water fall i built ,down the side of the water fall there are some bricks which have been bedded on the base to form a channel ,the water is down running great but comming i contact with the morter bed ,the bed is 600mm each side ,will this small amount of morter raise the ph of the water or should i seal it with g4 .
thanks paul
Posted on Apr 20, 2005, 4:33 PM from IP address 82.36.109.24