Fabulous. Concentrate that light!, lol. I've seen lasers with lesser focus, lol. Not an expert. MINE are getting like 14-Watt Wal-Mart bulbs (100-Watt replacements) one for each on a random and/or like 2 hours per day for the other one of them; Not heated nor intensively-lit and using my own biggest fruits' seeds from 2025 (398 and 551)'; They are...growing slowly. Not even worth Diarying, yet. You are on your weigh---eric g