Zero Veg... take big clones... and lollipops them...
I fit 48 single cola lollies under each of my 600s... I use 3x3 ebb flow trays...
If you follow Fuct's recipe, expect 1 gram per watt from the beginning...
Take a peek at my thread.. LOTS of pics...
Also read these a couple of times...
If you do this... you will have success...
Al B. Fuct's recipe has been PROVEN many times over by many of us...
check...
https://www.rollitup.org/hydroponics-aeroponics/6592-get-harvest-every-2-weeks.html
https://www.rollitup.org/hydroponics-aeroponics/15030-batch-clones-rockwool.html
https://www.rollitup.org/hydroponics-aeroponics/94811-al-b-faqt.html
here...
My SoG...
clones.. packed tight in RW cubes..
as the clones get rooted, the get poted into 5.5" square pots...
then the pots are packed in as tight as I can get in my tray...
7 rows of 7, minus one for the fittings...
this is a Zip a Day "perpetual harvest" SoG...
Does that help???