True Organic Raised Bed Food 4 LB
Best organic fertilizer for home vegetable and container gardeners.
Grow abundant organic produce with Zamzows True Organic Raised Bed Food. This 6-3-6 NPK formula is ideal for heavy feeders like corn, spinach, and broccoli, promoting rapid vegetative growth. Derived from natural sources, it provides essential nitrogen for your vegetables, flowers, and herbs. Suitable for raised beds, in-ground, and container gardening, apply this slow-release fertilizer twice yearly in Spring and Fall. A 4lb bag covers up to 30 sq. ft. in established gardens, ensuring your plants receive consistent, organic nutrition throughout the growing season.
$12.99
Owner Satisfaction
4.7
/ 5
Category Rank
50
/ 4361
#50 in Fertilizers
Price vs Category Average
-79%
Below average
NPK Ratio
636
/ --
Who it's for
- Organic gardeners prioritizing food safety for edible crops
- Raised bed growers needing balanced, slow-release nutrition
- Eco-conscious gardeners focused on long-term soil health
Who should skip it
- Budget-conscious gardeners comparing costs against synthetic alternatives
- Sensitive homeowners bothered by strong, earthy scents
- Gardeners managing large plots requiring bulk fertilizer supplies
Performance breakdown
Nutrient Balance
The 6-3-6 NPK ratio perfectly supports vigorous leafy green production.
Organic Integrity
High-quality ingredients like seabird guano and fish meal ensure clean feeding.
Application Versatility
Works seamlessly across raised beds, containers, and traditional in-ground garden plots.
Release Efficiency
Slow-release formula provides steady nutrition without the risk of burning plants.
Coverage Density
Ideal for small-to-medium patches but requires multiple bags for larger gardens.
Secondary Nutrient Profile
Added calcium and sulfur provide essential support for overall plant health.
Key Specs
NPK Ratio
6-3-6
Package Weight
4 LB
Total Nitrogen (N)
6%
Available Phosphate (P2O3)
3%
Soluble Potash (K2O)
6%
Coverage Area
14 sq. ft. (new) or 30 sq. ft. (established) per 4lb bag
Secondary Nutrients
Calcium (5%), Sulfur (1%)
Derived from
Soybean Meal, Seabird Guano, Sulfate of Potash, Fish Bone Meal, Crab Shell Meal, and Shrimp Shell Meal.
Features
- Organic formula for natural feeding
- Encourages rapid vegetative growth
- Good source of nitrogen
- Suitable for raised beds and containers
- Slow-release nutrient delivery
- Derived from natural organic sources
What customers say
Gardeners highly value this organic fertilizer for promoting exceptional plant vigor, rich color, and abundant yields, clearly outperforming synthetic options. Its certified organic nature appeals strongly to those prioritizing chemical-free growing and peace of mind. Users consistently praise the simple application of the granular formula, which easily integrates into any raised bed soil without complex preparation. While the current size suits smaller gardens, demand suggests a need for larger bulk packaging. Despite a premium price, the superior, consistent results in fostering healthy soil and productivity make this product an excellent investment and a highly recommended staple for serious organic growers.
Know before you buy
This product features a 6-3-6 NPK ratio, meaning it contains 6% nitrogen, 3% phosphorus, and 6% potassium. The higher nitrogen content is specifically formulated to support rapid vegetative growth, making it an excellent choice for leafy greens and heavy feeders.
Yes, this formula is versatile and safe for use in raised beds, in-ground gardens, and containers. Its slow-release nature ensures that plants in smaller volumes of soil receive consistent nutrition without the risk of rapid nutrient leaching.
For best results, apply this fertilizer twice per year, once in the spring and once in the fall. The slow-release ingredients provide a steady supply of nutrients throughout the growing season.
The nutrients are derived from natural sources including soybean meal, seabird guano, sulfate of potash, fish bone meal, crab shell meal, and shrimp shell meal. These ingredients also provide secondary nutrients like 5% calcium and 1% sulfur to support overall plant health.
A single 4lb bag covers up to 14 square feet for new garden beds or up to 30 square feet for established gardens. Be sure to measure your space beforehand to ensure you have enough product for your specific planting needs.
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