I believe 80% is a lot for radions. There was a good radion setup thread going around that could help you out. Sorry I don't have a link at this time.

Beautiful setup by the way!

thank-you...it sure has been a steep learning curve. i sure use canreef alot for guidance.

We have found the emerald crabs very efficient, infact never realized how much work they do until we didnt have one in the tank. Tank looks awesome by the way!!

Thank you everyone for your suggestions. I was able to pull the piece of live rock out and remove the algae manually. It was interesting because I punctured one of the bulbs and it squirted all over my workbench, thank God I had it outside of the aquarium.

I searched through the message board to find the Radeon thread. I was able to come up with a different profile for my lights. I hope it stops the bubbles in the sand and the red algae growth. I think I will look through the lighting posts and see if there's more information on Radeon profiles.

I started into this hobby with very little experience with aquariums. I find that the CanReef message board is great for advice and suggestions. Now that I have figured out how to use photo bucket, I will post pictures of my build. My tank and stand is a work in progress but I am happy with it.

Once again thank you
Rick