jbarr
Aquarium Advice Freak
I have a 31" Light Fixture on my 20gal Long, but the bulb doesn't appear to be 31", it seems more like ~25". So does that mean I have to look for 31" bulbs, or 24" bulbs or w/e the next size is?
Also, do they sell 31" bulbs higher then the 18W stock lighting? Or do I need a whole new fixture in order to have more W?
TIA
Also, do they sell 31" bulbs higher then the 18W stock lighting? Or do I need a whole new fixture in order to have more W?
TIA