Im confused as to which MR16 leds to buy for my fluval edge
I live in the UK and i cant find any wide angle Cree MR16 LED's anywhere
But i can find 6w 27 SMD LED Energy Saving MR16 bulb 450 Lumens
Will this be sufficient for coral growth ?
After reading about cree is it needed as its very hard to find here in the UK which is anooying
Can anyone help please