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Nutrients
Humboldts Secret
CalMag & Iron
Humboldts Secret
CalMag & Iron
4.5
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5
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Info
Diaries
300+
Growers
114
Reviews
184
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creation date
review
creation date
Tommy716
Newbie
5
"RootballReveal"TreyoTopTayo
Enjoying their product so far. Not enough. Grow time on them to know everything but they're doing well
3 months ago
Monks_Garden
Newbie
5
September grow
4 months ago
LordJiren
Newbie
5
Avenue / Apple Fritter / Runtz Auto
4 months ago
vahome_grown
Newbie
5
Bruce Banner Autos
We love Humbolts secret.
6 months ago
Dmars
Newbie
3
Fanta Sea Autopot
I transitioned from this calmag to GH once I realized it was a weaker formula with extra N in it
7 months ago
Ctpadge803
Newbie
5
Blue dream auto summer
8 months ago
Chamed33
Newbie
5
Critical 2.0+
Humboldts Secret 🤫 supply is a very great product.. I recommend this to anyone!! Perfect for soil - Hydroponics - COCO
8 months ago