canna nute user looking for advise

hi.
i have always used canna nutes part a+b along with cannazym,rhitatonic,pk13/14 and canna boost (which is £50 per litre).
last crop i tried vitalink buddy instead of the canna boost option and definatly noticed a difference with it not being so good.
so i am looking for some advise on a flowering booster that is reasonably priced and somewhere on pa with the canna option.

any help or advise would be great, i also use canna pro plus soil
cheers

i use,
canna start at first which i find gives GREAT root growth at the start get nice thick healthy rooots essential for a good plant
then onto A and B start at half stregth work up to 40ml per 10 litres over a 10 day period
in addition full stregth cannazym (wether new or old coco)
then in addition i add BOOST half stretgth for 2 feeds then up to full stregth
then i add HAMMER HEAD pk 9/18 HOME MADE 2 white powders but the same ingrediants as pk 15/14
in addition i add extra boost (check the back of bottle)

u can but 250ml bottle of boost so saves buying the 50 qwid bottles

yeh vitalink is SHIT i used it in rockwool and the taste was fucking horrid and the yeild was worse!"

ive used canna range in there coco for some yeras now.. the boost yes its very expensive. but do remember if youre using boost to try and boost yield. it would be cheaper to go a d by an ounce and check it in the final weight you get a bit more and lot cheaper..lol. the boost provides carbs and vitamins that you dont get form any other of the additives or AnB these carbs and vits are crucial in flowering for optimal flower growth and will help boost the flavors, smell ,taste and most important give the plant protection againt disease. its not really about yield. you're buffers in the coco(pk) is kept in check and the ec levels well matanied mixed with optimum conditions/pot ect is enough to push any strain to its genetic threshold and maximize yield.