hi rob ive used wilmas in a xl budbox under 2 600 lumatecs uk cheeseloads of times. u will hit 2.5 oz no worries if ur using clay pebbles. uk cheese low yielder. it depends how long u vedge them for. ive been giving them 2 weeks veg then turning them at 8 inches and getting 3-4 oz using vitalink bloom and
superthrive only for veg, then bloom food was 1 week extra bloom mix then vitalink bloom a+b. when buds showing as big as thumbnail start using vitalink buddy and usual a+b. our secret in bham is... stop all food at 6th week then put in overdrive flower enhancer.. uk cheese loves it, ur buds in 3 days will double
in size and get very sticky and especially smelly. cheap filters wont hide the smell rob.
i did white rhino with 4 weeks veg under 2x600,s and got nine a plant.
the main advice i can give you tho i found is DO NOT TOP YOUR PLANTS IN WILMAS lol
they go mad and the light penetration isnt very good the short veg cycle seems to be the one long veg plants get to crammed in ive binned wilmas this week and am now goin on dwc :) any questions bro jus fire away im sure ill remember them if u ask lol
peace....:)