From what I've read, it's all about the DLI anyway. You can run lights longer with lower ppfd and not cause issues, however is there a benefit to your electric bill for it? Could you do the same with higher ppfd and less time to save on the bill? You can grow so many ways which is part of the fun of it. I encourage to find what works best for you. Some things just are budget friendly though.
Any way best of luck and Happy growing!
Nice looking plant