Put tape over all your red and warm white light sources, usually stops them in thier tracks. Once the buds start turning white and begin to die off expect a minir nutrient release. Try fetting rid of as much if ut as yo uh can by hand. Search on amazon for long tweezers and forceps. Some come 22 to 46 inches long.
You will see the stuff start to turn translucent in a few days as you start to photosyntheticly starve it, it will have the ususl response of growing faster to try and reach the light, but it will burn though that reseve quickly and turn translucent, then very brittle. You can throw a powerhead into strong pulse mode and the stuff will just fly of your rock work.
If the red and warm light thing works that would be a score. Can maybe shed some light. Pun intended
