The english site not working.
This product does the ph have to be above 7 for the med to be effective.
http
/www.aquadiskont.com/shop/product_in...products_id/987
This product does the ph have to be above 7 for the med to be effective.
http
/www.aquadiskont.com/shop/product_in...products_id/987
I don't.