super skunk help

hi i was looking for some advice on ss, im growing in soil and would like to no how long to veg them for to get 3 oz per plant, all other conditions are good, using a 600w hps for 7 plants, any help would be great,

um never grew ss but i wood assume the longer u veg the bigger the yield. also try topping and supercroppin. if u top do it at the third node to git 4 main colas. these are pics of my church and la confidential topped at the 3rd node

To add to what Gee is saying, it depends on a lot of different things. Your horizontal space is limited because you already have 7 plants and only one 600w lamp. If you get them to wide and bushy your lamp will not be able to not only cover the canopy but it will also not be able to penetrate it. I would only crop them once. Here is a good thread on how to crop for maximum yield https://www.rollitup.org/advanced-marijuana-cultivation/151706-uncle-bens-topping-technique-get.html You also do not want to harvest to early. Here is an excellent thread on when to harvest. https://www.rollitup.org/harvesting-curing/210501-zeuss-take-harvesting.html
Hope this helps and good luck