Nano-encapsulated delivery
- NanoGrow Max
- Yes
- Salt-Based Nutes
- No
- Organic Teas
- No
- Cal-Mag Supplements
- No
Premium Cannabis Growth Formula
GroMax
Science-backed nutrients engineered for maximum yield and potency.
✓ Free shipping on orders $60+ · ✓ 30-day money-back guarantee
- Boosts yields up to 40% in clinical trials
- Works with soil, coco, and hydro grows
- USDA-compliant, no banned substances
- One formula — veg through late flower
How we compare
NanoGrow Max vs conventional nutrients.
Every nutrient brand claims better yields. Most are selling the same salt-based chemistry that has been around for decades. This is different.
Feature
NanoGrow Max
Salt-Based Nutes
Organic Teas
Cal-Mag Supplements
Nano-encapsulated delivery
USDA BioPreferred Certified
Varies
Documented yield increase
Works in all growing mediums
Soil only
Non-toxic and biodegradable
Varies
100x absorption vs conventional
USDA BioPreferred Certified
- NanoGrow Max
- Yes
- Salt-Based Nutes
- No
- Organic Teas
- Varies
- Cal-Mag Supplements
- No
Documented yield increase
- NanoGrow Max
- Yes
- Salt-Based Nutes
- No
- Organic Teas
- No
- Cal-Mag Supplements
- No
Works in all growing mediums
- NanoGrow Max
- Yes
- Salt-Based Nutes
- Yes
- Organic Teas
- Soil only
- Cal-Mag Supplements
- Yes
Non-toxic and biodegradable
- NanoGrow Max
- Yes
- Salt-Based Nutes
- No
- Organic Teas
- Yes
- Cal-Mag Supplements
- Varies
100x absorption vs conventional
- NanoGrow Max
- Yes
- Salt-Based Nutes
- No
- Organic Teas
- No
- Cal-Mag Supplements
- No
Trusted by Growers Nationwide
Real Growers. Real Results.
Real Growers. Real Results.
Trusted Across the Country.
Thousands of growers are seeing stronger plants, bigger yields, and higher potency with NanoGrow Max.
4.9
Based on 1,200+ verified reviews
+40.7%
Reported Yield Lift
100x
Faster Absorption
4.9/5
Average Rating
Best fertilizer I've ever used - period.
"Running the same Blue Dream cut I've had for 4 years. Every variable identical except adding NanoGrow Max. Final weight came in 47% higher. I'm not a scientist but that speaks for itself."
Terpenes through the roof
"My last harvest with NanoGrow Max was the most aromatic I've ever produced. The dispensary I tested it through actually commented on the terpene profile."
Took a few applications to see results
"Was a little impatient at first - didn't see changes until about week 2 of applying. After that though, the difference in bud site formation was undeniable."