QUOTE(zildjian_4 @ Apr 15 2008, 08:25 PM)

So far ivce read on here that the general rule for aquariums is 10x the gallons in gph. But id like to know if the same goes for ponds?I have a approx 200 gal pond and i dont know if ive ever seen a 2000 gph pump?maybe im not looking hard enough, well i havent really looked at all i just thought the numbers were smaller, anyways, im obviously new to this lol. Will 2000 gph be too much for my pond?thanks
lol I have an 11,000 gph pump.
No you don't need a 10x turnover for a pond, but for that small a pond I would recommend at least a 2x turnover per hour, so at least a 400 gph pump. Stock lightly!