3x4=12x25=300. So I’d get like 2 150watt lights. But u got this. Just givin my knowledge on the coverage. Honestly I’d get a long HPS light possibly, as LED idk if are made that long.
Grow Light F1000 Series 3 x 3ft Coverage Dimmable Samsung UV IR Grow Lamps for Indoor Plants
This is the one I ordered , I know it says 3x3 but I have other lights I can use to supplement the extra foot. But I’m only growing one indoors right now to see how they grow…my first indoor and auto…
I might not need to do more than one at a time since it’s just for personal use but won’t know until I harvest it. I got one outdoors that will be ready in about 4 weeks to harvest , maybe a little longer but not much…I think

@Yvngstonie
I didn’t mean to come across short if I did I had just got home and was itching like crazy from work and heading to the shower.
See if it’s what I think it is, you have 100 watt light. So yeah you will need 3. But you could get 2 400 watt lights instead but she looks ok