Bulbs are sold through local fish stores, pet stores, lighting centers, Walmart, DIY hardware stores, anywhere really, that you buy bulbs. They are just standard fluorescent bulbs. On the end of the bulb it will give you the wattage, i.e. 20W. You need that info and the length of the bulb. Standard fluorescent bulbs are T8 bulbs.
Date published: 2018-06-05