I’ve been using this for my first grow. Did I fk up?

HLG 300L Rspec 270w 120 Volt- Horticulture Lighting Group Quantum Board LED Grow Light | Dimmable, Samsung LM301H and Deep Red 660nm Top-Bin Diodes https://www.amazon.com/dp/B085SVBMZ5/ref=cm_sw_r_cp_api_glt_fabc_3ZN733TZMXF03WSHQDXN?_encoding=UTF8&psc=1