Red Worms

[urbanfarmer]

I buy mine of Amazon a few pounds at a time. They have both red wigglers and european nightcrawlers (which I use as fishing bait often).

What do you keep your water temps at?

My systems are only outdoor now; so, whatever mother nature sees fit! If we get record low winters again, I may lose my Tilapia, but this last winter I only had goldfish in there, and they didn't care. Some people use catfish because they withstand the winters. Just like you want to use the "right plant in the right place" you want to have the "right fish in the right place" meaning consider your local conditions.

With your indoor system, whatever the water at should be fine for almost all conditions. I assume you keep your home cooled/heated; therefore, it should be more than okay!