hi there, i just want to know what would be a good depth for my pond? and is there any cure to my pond my pond is located in a western compass location. as i have read in you're previous articles west is not a favorable location for a pond, but i have already that pond ever since i transfered here. do we have any cure for this with out destroying it because i have a lot of koi collection there. please respond and il wait. i even have a plan of keeping 68 fishes there. i am a rabit born aug24,1939 i plan to renovate it dig deeper can i have a good date for the repair of my garden maybe this may-june thanks a lot lope to hear from you