Jack's Nutrients Fertilizer
Best balanced fertilizer for serious gardeners seeking rapid, lush plant growth.
This is the gold standard for growers who prioritize speed and visible results over slow-release methods. While you will need to apply it more frequently to keep up with the rapid growth it triggers, the trade-off is an undeniably lush, vibrant garden that responds almost instantly to every feeding.
$60.25
at
Evolve Garden Supply
Who it's for
- Plant enthusiasts prioritizing comprehensive, long-term metabolic health
- Gardeners seeking a versatile, all-in-one nutrient solution
- Hydroponic growers needing clog-free, fast-acting liquid feeds
Who should skip it
- Budget-conscious hobbyists preferring accessible, local retail options
- Novice gardeners prone to over-fertilizing delicate plant varieties
- Specialized growers requiring targeted ratios for heavy blooming
Performance breakdown
Nutrient Balance
The classic 20-20-20 ratio provides reliable, comprehensive support for diverse plant needs.
Solubility Speed
Dissolves rapidly in water for immediate, mess-free application in any irrigation system.
Foliar Response
High nitrogen content triggers visible green-up and lush expansion within days.
Application Versatility
Works seamlessly across vegetables, flowers, and woody ornamentals with equal effectiveness.
Nutrient Availability
Quick-release synthetic formula ensures plants access essential minerals without unnecessary delay.
Professional Reliability
A trusted industry standard for consistent results in commercial growing environments.
Key Specs
NPK Ratio
20-20-20
Form
Water Soluble Powder
Acidity Rating
555 lbs. CCE
Urea Content
43.6%
Nitrogen Percent
20%
Phosphorus Percent
20%
Potassium Percent
20%
Release Type
Quick Release
Fertilizer Source
Synthetic
Water Soluble
True
Know before you buy
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