arizona reefer
Aquarium Advice Regular
im gonna have a fish only tank so i was planing on going with just some 4 foot shop lights from home depot and putting some 50/50 florescent bulbs. what im wondering is and i hope this isnt a stupid question but, i dont see any ballast with these lights. will they heat up my tank? are the ballast just built right in? has anyone used shop lights before and if so what were your experiences with them?