you need heaters too!!! I was going to get a vho light set-up and thought that was it. Are these heaters expensive? I got a 29 gallon tank so what wattage will I need and also what price can I except paying?
Heaters aren't that expensive. You should be able to get one for your 29g tank for well under $50, depending on the brand. I've had luck with Hagen submersibles, which was in the $30s. I recently got a Won Bro titanium for $40 something.