[oceanarium]

I have progressed from Mh and T5 from our old coral farm wild collect operation to LED on our new coral farm. I see no difference in growth rates, just more growth and brighter colours at less watts using LED, in fact I have never found it so easy to get bright colours from corals since moving to LED.

Many of the corals we now sell on a weekly basis have been started from a small frag and on grown under LED for many generations to produce a viable brood for on going clones.

The main issue with LED is spectrum bands can be quite narrow and poor choice of emitters can limit results.