You could even try 1/2 ml to start. I foliar feed my girls in veg and they seem to like it, make sure you get the underside of the leaves as well. Nice to see another Man u fan! Getting excited for the start of the season or what?
I don't feed that way but you could. I would make sure it is mild though so you don't burn your plants by applying to strong a mix to their foilage directly..
I was supposed to go see them on friday in Toronto play celtic but had personal shit come up and can't make it. Got family in Manchester so one day I will be able to make it to Old Trafford, one day.