Even when the temps got down into the 20's for a week or so and my tank froze over (it is not buried), I didnt lose any of my channel catfish or my koi.... tilapia would have died @ sub 50's. No heating.
Thanks for joining the Aquaponic Gardening community! I hope you find it a fun place to explore aquaponics. There is a real blend of experienced and new aquapons in this community, so please don’t hesitate to get in there and start asking questions. Everyone is quite happy to help out new members – no question is too basic.
A great place to start is to read the “How to Use This Site” link on the upper right corner, “Start Here” section of the Main page. You might also find the “Aquaponic Gardening Rules of Thumb” guidelines helpful.
Please participate and check in with us every day! We are constantly posting news about aquaponics and the good food movement.
Thanks again for joining us, and I look forward to getting to know you.