He’s Just having a little fun with ya...”about a pound” is the answer to “how much will this plant yield?”
There is no way for some one to guess that... kinda like guessing if it’s dominant sativa or indica. Most plants are hybrids tho, that’s about as definite answer you’ll get until you just let time tell. No shame in asking questions tho buddy. If you want you can message me if you have more questions. I will try to help to the best of my ability
I noticed that you had yr leaves wet with yr light on. You prob should keep foliar feed for just before lights out. Just something I noticed in looking at yr pics.