I Have An Indoor Question

i was thinking about growing 6 indoor plants, i have a friend that will let me borrow the complete indoor system but i was wondering if it were to be even worth it, like on average how many grams could i get from 6 plants, and how long would i leave it on an 18/4 light schedule.

I have an indoor answer.

Your yield is going to vary on many different factors, like space, genetics, nutes, lights, co2, etc. I grow six plants and its more than enough to meet my needs. I have had yields vary from 300g to 600g, but I have a lot of space and a little bit of skill/luck. Hell, I have a sativa now that I am hoping will yield 800g, its so big and full of buds... but, I digress.

As for 18/4, I would recommend 18/6 for two reasons: one, it will be easier to program a timer and two, roots grow during the downtime and they need time to do it. Anyway, you can veg for as long or as little as you want. Time isn't so much a factor as size. So judge accordingly.

6 plants can yield a lb. under a 1000 watt lamp no prob if you let them veg for a bit and fill out, but it sounds like you are talking about a grow closet, all in one type system. If so expect a 1/2 oz - 2 oz per plant depending.