Rollitup

1. is this enough space for 8 main colas each plant or should i just go for 4 colas each? (my goal is 2-3 ounces per plant) and 2. how many weeks should i veg the plants (starting from seed) for their 8 main colas (or 4 if thats what you suggest) to be ready for flowering? hope you dont mind helping me out! thanks!

Ask away! Will be glad to assist if I can.
This past grow was 2 Black Widows, two different phenos, one almost thick buds but still a bit airy (3 zips), the other very airy but has the best fragrance.

My others are now in the cabinet and in a closet Both in 6th week of 12/12. Did not mean to grow this many plants at once but the person I did some clones for did not take them.
I only grow for my meds, and try and 12 to 14 zips a yr in two grows. I will give any extra to friends doing chemo now.

GR

with your experience of size and yield per plant, do you suggest i top to 4 colas or 8 colas? again, i will have 4 feminized plants in a 3x3 tent and am aiming for 2-3 ounces per plant!

P25, I grow in a 7sqft cabinet. Have grown 2, 3, 4 and 7 plants, I find that I can do 4 ok, 7 way to many for full size plants and that 3 work the best for me. I grow 8 cola mainline/manifold and my yield has varied from just under 2 zips per up to 5 zips, but I would say my average is between two and three zips per plant.