I was on 5ml of anb for about two weeks maybe week and half lol
I learned something when I moved to led is that when plants get strong lights they need more feed or they wither and eff up
But if I fed more they stayed alive so it stuck (but thats only in my situation tho not sure on others) I was using 320w of cabbage in a 80x80x160 tent which was overkill to be fair at 18inches on canopy I killed a few plants but being a dexter I tried to make it work then I realised about more food..
This 260w or 230w I cannot remember qb seems strong its on 25inches above canopy at moment and still causing little bleaching on canopy so I been raising food slowly while letting testing how close I can go to the qb
And vitalinks buddy I really love I been using it for years and use it from week 3 of flip normally till pre harvest week or two leaching.. I have grown some beauties using that and it works to thicken plants up in veg too I do dib-dab with it in veg
I been using green sensation as pk recently is because me and my brother went hydro and got given about 500ml each or testers so I used that till it finished and now going back to buddy..
I think I'm sticking with buddy again