Beautiful, Audrey! Thank you for posting it. Mine is just an 800 gallon tank to keep the greenhouse a bit warmer. I put some cannas in there a few days ago and they are going well. The sun makes the water turn green with algae, so I'm hoping getting a lot of plants in there to shade the surface will help. There is no filtration on it. The only aeration is a solar waterfall that runs when it's sunny.
