Ill kick off a few dukey. Ones ive used and what i use now. Im with you. There simply isnt a need for all these fancy additives..
First ill say the ones that i thought did make a difference were.
1) Cannaboost - This was great bit its expensive, but of the ones i tried , this was pretty good. Its v expensive but it turbo charges the plants and makes they hungry and they go nuts with buddage and foliage. I managed double feed through middle weeks of flower on a crop and colas were like beer cans.
2) Hammerhead pk9/18. Oldie but goldie and i did use it without cannaboost and with it. Its a more regular thing than pk13/14 and it really does the job.
Used the biobizz,canna, hesi, plant magic grow and blooms and a few boosters etc. Pretty underwhelmed, especially with bioheaven. Thing with these nutes is they deliberately leave stuff out to encourage you to buy more.
What i use now (non cann specific) and what they have replaced.
1) Piss - Use this all way through the feeding cycle. As a tonic for the soil and provide nitrogen and micronutrients and excellent for the microherd. Stuff i think it replaced for me. Bioheaven, superthrive.. those kinds of things.
2) Black treacle - This pretty much is molasses, but its suplhured, which means it can fuck up microherd, but this takes weeks to do. So used in last 4-5 weeks of flower is perfectly fine. It does exactly what molasses does and its cheap as chips from spar etc.
3) Epsom salts - cheap as chips and essential. Dont think there is a product that does it better.
4) Richard jacksons flower power. Did 5-6 grows with this and encouraged loads of budsites, foliage and big big colas. Was given a tub free of charge, but it had everything in it the plants needed, not even a dose of epsoms. Its a QVC plant feed, not sure you can get it now.
5) Tomorite - i use this as an all rounder, but only since the flower power ran out. Poundshop and levingtons ive used. Does not boost the plants like the flower power but gets the plants through the grow no probs.
In short, piss, treacle, espoms and tomorite will get very good results.
But anyone in muck spending £15 on nutes....and can get hold if it... should give the flower power a try.
http://www.richardja...ium-plant-food/