Damn beautiful plants my friend and can't wait for my harvest as well. I'm definitely savvy on the CO2 addition and ppfd levels as I've implemented all these things on this grow.
My two grows before this I didn't use CO2 and never checked the actual ppfd levels my plants were getting and it resulted in airy buds that lacked density.
I wanted to buy the big boy Fecida myself but felt let's see how the little siblings would help along with my older lights since they still work.
Honestly though with the amount of spectrum they offer with UV and IR at some point I'll buy the CR1200 and replace the two centred lights and just give those to my friend who wants to start growing since NYC legalized it and allows patients of medical marijuana to grow their medicine.
These Fecida lights are definitely a game changer at affordability and spectrum provided. Your plants definitely convinced me to make that upgrade for my next grow along with just seeing how much better my buds look even at week 5 compared to my last harvest without them.
That is just one plant in a 2x2 but the map says it covers 3x3 which I think is just one plant in coco for me.
It hangs low so with 4 plants, it can easily have 1 foot around the edges of the 3x3 that is shaded or minimal light for an entire plant.
This model is the only one with a ppfd map but the other small models have 800-1000 ppfd, even their 60w.
I am using the 130ufo for a solo cup challenge right now haha. Also doing the 1x1 challenge at the same time with the same plant.
It gets so weak that I rather hang it over one plant with a 2.5x2.5 canopy in a 3x3 and consider the space as helpful dialing things in and space for side growth from a thriving plant.
Edit: Hence not being popular, better options with better space. I can cram two of these in a 2.5x5 though, wouldn’t do bad. Or two in a 2x4.
Or cram it in a 2x2 so the values you see are right where the walls of the tent are and shave off the minimal light that is below optimal anyway.
Or else each plant will have areas of below optimal DLI and ppfd IMO, making top yield expectations, lower.
Edit, I put up side lighting to compensate lower canopy as 2x2 leaves you with a tall canopy with buds in shade below.