Bloom boosters

[scoot]

Back in Scotland I used black treacle right through the grow and bloombastic in flower,its expensive but I swear that shit worked.

I am using fancy molasses now(same as black treacle pretty much),but my bloombastic order from the UK is AWOL and no where in Canada sells it for whatever reason,so I it looks like I'm gonna have to find another bloom booster,I am using GH grow,micro,bloom and coco medium.
What bloom booster do you guys use?

[Mac]

Not used it personally but seen good results with Green Planet Massive bloom, It's a 1-2-3 bloom booster with triacontanol (natural PGR, the good one ). Comes from wax within plant cuticles or beeswax