Xtreme Gardening Azos Beneficial Bacteria
Best nitrogen-fixing supplement for gardeners seeking larger yields and stronger roots.
This microbial powerhouse turns atmospheric nitrogen into fuel, effectively outsourcing your plant's nutrient uptake. It is the ultimate shortcut for massive root systems and record-breaking growth, though you will have to trade manual fertilizer guesswork for a more biological, hands-off approach to plant vitality.
$25.99
at
Hydrofarm
More AZOS options
Who it's for
- Organic gardeners seeking natural vegetative growth boosters
- Propagators needing faster root development for cuttings
- Versatile growers working with soil, coco, or hydroponics
Who should skip it
- Gardeners unable to manage strict storage requirements
- Growers looking for an all-in-one microbial solution
- Users relying solely on untreated chlorinated tap water
Performance breakdown
Nitrogen fixation efficiency
High-density microbial concentration maximizes natural nutrient uptake for rapid growth.
Root development support
Establishes strong, resilient root systems essential for successful transplanting and cuttings.
Application versatility
Water-soluble formula integrates seamlessly into diverse gardening and hydroponic setups.
Vegetative growth impact
Consistently drives vigorous foliage production across a wide range of species.
Organic compatibility
Naturally occurring bacteria provide a clean, sustainable boost to soil health.
Ease of integration
Simple powder application makes professional-grade microbial support accessible for home growers.
Key Specs
Weight
20 lbs
Form
Powder
Fertilizer Source
Organic
Active Ingredient
Azospirillum brasilense
Concentration
1,000,000 CFU/g
Water Soluble
True
Application
Hydroponic and Soil
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