Yield is so subjective. It depends on your style of growing, pot size, veg time, flowering time etc. To try and answer your question, I definitely wouldn't say any of the csi gear I have going are "very good" yielders. I run very good yielders that put out qp+ plants in 50-60 days, but as I eyeball the 19 csi phenos I have going none are impressive yield wise, imo. I'm only running 1800w, but in comparrison my space monkey cut that flowers in 60 days (looks done and can be taken in 50) is towering and flopping all over the csi gear. My sour banana sherbert cuts that go 60 day and 70 day pheno same thing. Don't get me wrong the csi gear is dense, frosty, and colorful. I have branded bubba, and beasty bubba, mendo purp. Bubba isn't an insane yielder by any stretch, and this is my first run with mendo purps...I have no clue what to expect. I'd be shocked if the end product wasn't stellar though. Bag appeal is definitely on point though. Yield? Not impressive.
Btw, running the csi gear in 3 and 7 gallon pots of coco, barebulb vert. I always clear 1gpw, so it'll be interesting to see how the yield pans out. Let you know in a week or so
