@gottagrowsometime,
I never got above 60% on this light? I kept PPFD between 800 and 900. Since I am using a scrog and I put my grow buckets on top of a table, I don’t have a whole Lotta room above the plants and light, but the scrog keeps it under control. I might start using more wattage if I were to put my Grow buckets on the floor like I used to before becoming a scrogger.