when to use canna boost and pk 13/14 ?

[lemonhaze]

needed some advice usein canna coco medium + canna a+b.just about to switch to 12/12 should i use boost straight away,and how much per 10 litres ov water same with pk

[Mr Swilly]

Cannaboost , use it now until flush, along with rec dose of grow and bloom. If the fan leaves pale a bit after canna boost, increase dose of grow and bloom by 20%.

Pk give her about a quarter of dose when you get buds forming, rise up to full dose 3 weeks before harvest, then stop. If the tips of leaves burn slightly, ease off. You could also just give full dose at week 5-6, but with boost, the slowly but surely method is gonna be better mefinks. Cannaboost is the dogs knackers IMHO.

[Up_in_smoke]

You can carry on feeding boost through the flush too mate.
I'm still undecided on boost. I've sacked it off this grow in favour of treacle and so far 4 weeks in things are looking good. Only harvest time will I know if its better than boost or just as good in which case, 44p vs £50

[Mr Swilly]

You can carry on feeding boost through the flush too mate.
I'm still undecided on boost. I've sacked it off this grow in favour of treacle and so far 4 weeks in things are looking good. Only harvest time will I know if its better than boost or just as good in which case, 44p vs £50

Fair play, have not tried the sugar. There is no point in using the boost in flush tho. Money down the drain.

[lemonhaze]

grow and bloom is that a+b,pk at week 5-6 ov flower.thanks mr swilly.let me no how the treacle works out up in smoke

[Azerbanphal]

boost is a waste of time imo. I find no difference in yield with/without.. I would just stick with the 13/14 or any other PK booster, or maybe other additives like guanokalong extract and/or blackstrap.

just my tuppence worth