hi,
was going to say could someone shed some light on this (but pardon the pun )
ok can someone explain briefly about using colour bulbs,
ive read the blue is to help colour corals??
why pink,purple,or red?????
sorry im new to this so please forgive if stupid question,but at least i will know
thanks for any help here

from what i understand, par # is what help the coral grow. the colored bulbs is more for our eyes. the blue and red helps bring out the fluorescent colors in the corals