I have some Grandis that were a nice sky blue and brown when I 1st received them. Slowly the sky blue has turned to a faded light purple. What is your guess too much or not enough light? They are on the bottom of my 58G under 2 x 150W 14K and 4 x 39W T5 actinics. Thanks.

I never left, just changed my love from SPS and Palys to Micros and Acans. 

