I need to move my RES tank and set up a new filter system- thinking canister, but have no experience with them. It's a 40g tank with about 30g of water. I'm planning to save about 10g of current tank water. So, here are my plans/questions- thanks in advance!
New water- I have hard water, what is best to use for conditioning?
Filter- I've done so much reading on filters I think I'm more unsure than before! I have no experience with canisters and a limited budget- would like to start with a middle price range, and not terribly complicated to learn. I was thinking a 125g filter as there will be 30-35g of water.
Lighting- I am using a halogen for basking and a UVB/UVA coil with Ivy under it to "dapple" the light. I have the original hood light from when I used it as a fish tank. Are there UVB/UVA tubes that are 24in long, if there are is that too much for my juvenile RES?
I have a basking are where the RES can get completely out of the water, temp around 90f.
*I've had RES for 10+ years, all rescue/surrendered. The ones in the tank currently are a yr old and will be moving out to the pond next spring. This tank will be maintained for more rescues.
Thanks so much for answering my questions- I have done so much research lately I just need some clarification!