Those are bright lights. Are you using an indoor/outdoor temperature probe to keep an eye on the canopy temperature? The heat will tell you how close you can get the lights. Other then that nice start the lights look fine, reflection above the lights on the board would look cool but itâ??s not necessary. You may wan to use a third cup with a small piece of PVC in the bottom to hold the cups with the plant. Cut the bottom out of the bottom of the liner cup so water will drain into the third cup and not stand in the bottom of the cup.