Fits 4ft Unit

Awesome T5 blue (true actinic) aquarium light globes suitable for a 4ft(1200) aquathrive ProGrow HO aquarium light unit. This spectrum is essential for healthy Marine environements as it provides the right light for alge production that corals and marine creatures feed on. This light can also be used to bring out the flourescent colours in aquarium fish like neons and discus.

High Output T5 Marine Fish Tank Light Globe