doing veg/flower in solo cup

What’s the biggest a plant can get doing veg/flower in solo cup

She got poisoned but stay to finish in a solo cup and DWC bin.
The cup is hard to see at the bottom.

Wow

I had some last year that were around 16"-20" tall at harvest, and I have seen much larger plants from people on here. They can grow really well, just have to get used to watering it a lot, sometimes 3x a day when we had a heat wave last summer. I had mine grouped together in a box and got a decent amount at harvest.

I was able to do allright in a small tent like 2' x 2.5', 16 solo cups on a timed drip system. Even with light burn I still fine and it would have been much better if I was running 16 suitable identical clones.