20-10-20 Peters Professional Peat Lite - 25 lb.
Best professional-grade fertilizer for peat-based container and bedding plants.
Elevate your plant care with ICL Peters Professional Peat Lite 20-10-20 fertilizer. This highly effective, 100% water-soluble formula is designed for peat-based growing media, ideal for pot plants, bedding plants, and container nursery stock. Its acidifying action helps manage growing media pH, while the exclusive M-77 chelating formula ensures rapid nutrient absorption. Containing essential NPK, magnesium, and micronutrients, this pure formulation is free of ballast substances and performs reliably in all water types, supporting year-round plant growth and vitality.
$49.88
Owner Satisfaction
4.7
/ 5
Category Rank
50
/ 4438
#50 in Fertilizers
Price vs Category Average
-19%
Below average
NPK Ratio
201020
/ --
Who it's for
- Commercial nursery managers needing rapid vegetative development
- Greenhouse growers using peat-based or soilless potting mixes
- Professional horticulturists seeking all-in-one nutrient solutions
Who should skip it
- Casual hobbyists with limited space and small plant collections
- Home gardeners using traditional mineral-based garden soil
- Beginners uncomfortable with precise chemical mixing and measurement
Performance breakdown
Nutrient Bioavailability
The M-77 chelating formula ensures rapid, efficient nutrient uptake for plants.
Solubility Efficiency
Fully water-soluble powder prevents clogging in irrigation and fertigation systems.
pH Management
Active acidifying agents effectively stabilize growing media for peat-based environments.
Formula Purity
Clean, ballast-free composition minimizes salt buildup and residue in containers.
Versatility
Reliable performance across diverse water types and plant species.
Application Ease
Quick-release powder dissolves instantly for immediate, year-round feeding cycles.
Key Specs
NPK Ratio
20-10-20
Package Weight
25 lb.
Solubility
100% water soluble
Contains
NPK, magnesium and micronutrients
Formulation
Pure, no ballast substances
SKU
3602010
Fertilizer Source
Mineral Based
Nitrogen Percentage
20%
Features
- Ideal for peat-based growing media
- Acidifying action for pH control
- 100% water soluble for fast uptake
- Effective in all water types
- Contains essential nutrients and magnesium
- Exclusive M-77 chelating formula
- Pure formulation, no ballast substances
- Suitable for year-round application
What customers say
The sentiment is overwhelmingly positive, centered on the product's professional quality and reliable effectiveness. Growers consistently report superior results, noting the balanced nutrient delivery promotes vigorous, healthy growth across various applications. This high performance justifies the investment, establishing the fertilizer as a trusted, easy to use staple for serious horticulture operations seeking dependable quality.
Know before you buy
While it is specifically engineered for peat-based growing media, it is a versatile, water-soluble formula that can be used for a variety of plants, including vegetables, flowers, and shrubs. Its acidifying action is particularly beneficial for managing pH levels in containerized environments.
The M-77 formula is designed to improve the availability and uptake of micronutrients. By keeping these nutrients in a form that plants can easily absorb, it helps prevent deficiencies and promotes more consistent growth.
Yes. This formula is designed to perform reliably across all water types, ensuring that your plants receive consistent nutrition regardless of your local water quality.
No. This is a pure, 100% water-soluble formulation that contains no ballast substances, meaning you are applying only the essential nutrients your plants need.
Yes, it is suitable for year-round application. Because it is a quick-release, water-soluble fertilizer, it provides immediate nutrient availability whenever your plants are in an active growth phase.
The 20-10-20 NPK ratio provides a balanced supply of nitrogen for foliage growth, phosphorus for root and flower development, and potassium for overall plant health and stress resistance. The addition of magnesium and micronutrients further supports plant vitality.
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$50