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CANNA is group of the Dutch experts and internationally recognised world wide leader.  It produces nutrients and growing mediums for the cultivation of fast growing plants. All products are tested before put on the market.

CANNA was awarded first prize for its revolutionary plant products at a prestigious annual expo in Holland for hydroponic and potting mix growers.

Years of experience, indigenous inspiration and the latest high-tech plant research have culminated in effective formulas that enable and guarantee anyone, including inexperienced growers, to achieve amazing results! 


Awards Show All Winner Diaries

Statistics

0.25
g/watt
66.08
g/plant
26256
Likes
Price
445
Harvests
By Substrate Type
Soil
Hydroponics
Soilless
Autoflowering Strains
0.08 32
6 Harvests
0.08 205
6 Harvests
0.34 113
3 Harvests
Photoperiod Strains
0.14 138
1 Harvests
0 0
0 Harvests
0.56 142
3 Harvests
All Strains
0.09 47
7 Harvests
0.08 205
6 Harvests
0.45 127
6 Harvests

Latest reviews Show All reviews (236)

Canna is very easy to work with and although I’m changing Munich nutrients up nxt time I would always recommend canna for first timers
1 day ago
willistoned Newbie
I was having all sort of issues and at one point the leaves looked like I was having root problems. I added this a few times during the grow to try and help the plant as much as possible. Things got better, but I don't know if this was the reason or not. It definitely didn't make things worse.
1 day ago
samadhi Newbie
I like the Canna line though would probably not repurchase the Rhizotonic or Cannazym as I think there are better alternatives. I will buy A B, PK 13/14, and BLOOM again and continue using that portion of the lineup. Definitely will go lighter as even half strength was way too strong for autoflower genetics, in my experience.
1 day ago
Wy_growz Apprentice
Certified is rhiz do I need to say anymore
2 days ago

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