You could also use this: https://pentairaes.com/cloram-xr-water-conditioner.html

You can calculate how much water you are adding from the hose and add the appropriate amount to the pond.

www.hoosierpondpros.com


http://www.pondboss.com/subscribe.asp?c=4
3/4 to 1 1/4 ac pond LMB, SMB, PS, BG, RES, CC, YP, Bardello BG, (RBT & Blue Tilapia - seasonal).