I live in sf bay. converted a jacuzzi into a pond. ID is 8'x8'x3' the whole thing is in plastic greenhouse. temperature stays in 70s and doesn't go below 68f. wanted to go for some big fishes. Looking for advice on what to stock it with.
Last winter was very cold here and I let the temp drop to 64F. No problems with any of the tropicals...cichlid's(SA & African), cats (rtc/tsn/plecos), various barbs/sharks. They all stayed active and continued to eat in the mid 60's.