HELP h&g coco nutes

bit of a problem, cant seem to make heads or tail of the h&g feed chart. using there uk website states that there is a grow a and b but also a flower a and b.. problem is i just have a and b and thought this would take through both veg and flower. this is for there coco range.

also it states 4ml per litre, is this 4ml of a and 4ml of b. or 2ml of a and 2ml of b, like a combined load.

was using hesi before making the swwitch to h&g. there is just so much conflicting information about this h&g, can someone renew my faith and answer these questions before i send it back and continue with the hesi.. many thanks and plus rep for usefull info

Well sorry to say this is part of the reasons I stopped relying on H&G but its really not as complicated as they make it. CoCos A & B does go ALL the way through, and when they say 4ml they mean 4ml of each. Also try and use the US site and not the UK site, it has better info for some reason. And are you using any of there additives? I would recommend using the whole thing or at least the Roots Xcelerator a bloom booster of some sort if not there set.

just using there a and b, will be using hammerhead to go with it , thanks bob