I want to ask something about my second grow NEXT SUMMER, im not sure if this is the right place.
If I sproud few AUTOS on 1 MAY under 125w 6400K cfl for 20-30 day veg period and then put them outside on 1 june to flower on the sun will this guarant me good yields (2-3 oz per plant) ??
Depends on a lot of factors, autos need good conditions to produce well outdoors. More than anything variety will play into this, some strains, even under ideal conditions, will only produce an ounce because they are designed to be small.