Supergro 1-0-4 Quart
Best organic liquid fertilizer for gardeners seeking to revitalize soil health.
Supergro 1-0-4 is an organic liquid plant food designed to activate soil health and promote robust plant growth. Derived from fermented protein and amino acids, it serves as a biological starter fertilizer suitable for both soil and foliar applications. This versatile formula enhances seed germination, increases phosphorus availability, and replenishes beneficial soil microorganisms. It supports a wide array of plants, from fruit trees and lawns to vegetables and ornamental plants, ensuring healthier growing conditions and vibrant results.
$18.00
Owner Satisfaction
4.5
/ 5
Category Rank
3021
/ 4300
#3021 in Fertilizers
Price vs Category Average
-71%
Below average
NPK Ratio
104
/ --
Who it's for
- Precision gardeners needing versatile application for specific plant zones
- Gardeners aiming for larger harvests and healthier fruit production
- Organic growers prioritizing long-term soil vitality and natural health
Who should skip it
- Busy gardeners wanting a low-maintenance, set-it-and-forget-it feeding schedule
- Beginners seeking an all-in-one solution for complete plant nutrition
- Budget-conscious growers preferring cost-effective bulk granular options
Performance breakdown
Soil Vitality Impact
Fermented proteins actively restore essential microbial life to depleted garden soil.
Application Versatility
Seamlessly transitions between foliar feeding and direct soil drenching methods.
Germination Support
Amino acid profile provides a gentle, effective boost for new seeds.
Nutrient Bioavailability
Optimizes existing soil phosphorus levels for better root system development.
Organic Purity
Certified organic ingredients ensure safe use around food crops and pets.
Concentrate Efficiency
The quart-sized concentrate offers significant coverage for diverse home garden needs.
Key Specs
NPK Ratio
1-0-4
Form
Liquid Concentrate
Application Method
Foliar Spray, Soil Drench
Base Material
Extract from the fermentation of protein and amino acids
Package Size
1 Quart
UPC
644000000000
Fertilizer Source
Organic
Nitrogen Percentage
1.0%
Features
- Enhances soil biological activity.
- Stimulates strong seed germination.
- Boosts natural phosphorus availability.
- Produces plant growth-promoting substances.
- Replenishes beneficial soil microbes.
- Suitable for all plant types.
- Organic liquid plant food.
- Biological starter fertilizer.
What customers say
Customers consistently praise Supergro 1 0 4 for its remarkable efficacy, noting significant improvements in plant vitality and yield across various gardens. Reviewers frequently highlight the product's ease of use, appreciating the clear instructions and simple application process that integrates smoothly into existing care routines. The concentrated formula is often cited as providing excellent value, making it a trusted choice for both novice and experienced growers seeking reliable results without complexity.
Know before you buy
The 1-0-4 ratio indicates that this fertilizer provides 1% nitrogen and 4% potassium, with no added phosphorus. It is designed to support overall plant health and root development rather than focusing on heavy bloom production.
This product is versatile and can be applied both as a soil drench and a foliar spray. Applying it to the leaves allows for quick absorption, while soil application helps replenish beneficial microorganisms in the root zone.
Yes, it is an organic, biological starter fertilizer suitable for all plant types, including vegetables. It is specifically formulated to enhance soil health and support robust growth throughout the growing season.
Supergro works by stimulating biological activity and replenishing beneficial soil microbes. By using fermented proteins and amino acids, it helps create a more active, living soil environment that makes nutrients more available to your plants.
This is a quick-release fertilizer. Because it is a liquid concentrate, the nutrients are readily available for the plant to uptake shortly after application.
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