Bumper Crop Natural & Organic Rhody, Azalea & Holly Food 4-5-2 Fertilizer
Best organic fertilizer for gardeners growing acid-loving shrubs and evergreens.
Nourish your acid-loving plants with Bumper Crop Natural & Organic Rhody, Azalea & Holly Food. This 4-5-2 NPK granular fertilizer is specifically formulated for rhododendrons, azaleas, and hollies, promoting robust growth, deep green foliage, and beautiful blooms. Enhanced with beneficial soil microbes, including mycorrhizal fungi, it supports overall plant health. Derived from natural sources like bone meal and feather meal, this CDFA Registered formula is acceptable for use in organic production. It is also suitable for fuchsias and evergreen conifers, offering versatile, natural feeding for specialized garden needs.
$17.97
Owner Satisfaction
4.6
/ 5
Category Rank
1939
/ 4425
#1939 in Fertilizers
Price vs Category Average
-71%
Below average
Guaranteed Analysis
452
/ -- NPK Ratio
Who it's for
- Eco-conscious gardeners prioritizing long-term soil health
- Owners of acid-loving shrubs seeking vibrant, healthy blooms
- Beginners worried about accidental over-fertilization or plant burn
Who should skip it
- Sensitive homeowners bothered by temporary outdoor scents
- Gardeners needing immediate visual improvement for their plants
- Budget-focused shoppers comparing costs against synthetic alternatives
Performance breakdown
Nutrient Specificity
Precision NPK ratio perfectly tailored for acid-loving plant requirements.
Soil Microbiome Support
Added mycorrhizal fungi actively improve long-term root zone health.
Organic Integrity
CDFA registration ensures high-quality, natural ingredients for organic gardening.
Application Ease
Granular consistency allows for simple, mess-free distribution around shrubs.
Versatility
Effective across a broad range of acid-loving flowers and conifers.
Ingredient Quality
Premium sources like bone and feather meal provide steady nourishment.
Key Specs
Guaranteed Analysis
4-5-2 NPK Ratio
Derived from
Bone Meal, Composted Turkey Litter, Feather Meal, Alfalfa Meal, Potassium Sulfate and Elemental Sulfur
Certification
CDFA Registered for organic farming and production
Package Weight
4 lbs
Shelf Life
Best if used within 2 years of manufacturer date
Nitrogen (N) Percent
4%
Phosphorus (P) Percent
5%
Potassium (K) Percent
2%
Features
- Specifically formulated for acid-loving plants
- Encourages strong growth and deep green foliage
- Blended with beneficial soil microbes and fungi
- Acceptable for use in organic production systems
- Derived from natural ingredient sources
- Suitable for fuchsias and evergreen conifers
- Granular form for easy application
- CDFA Registered for organic farming
What customers say
This plant food receives high praise for its proven effectiveness and quality formulation. Users consistently observe noticeable improvements in acid loving plants, noting richer foliage color and more robust blooms. The natural and organic composition is a major benefit, providing peace of mind alongside reliable results. Furthermore, the granular application is straightforward, confirming its ease of use for specialized feeding needs. Gardeners trust this product for delivering visible, healthy growth.
Know before you buy
This formula contains elemental sulfur, which helps lower soil pH to create the acidic environment that rhododendrons, azaleas, and hollies require to thrive and absorb nutrients effectively.
Yes, it is also well-suited for fuchsias and evergreen conifers. Because it is designed for acid-loving species, it works effectively for any plant that prefers lower soil pH levels.
The inclusion of beneficial soil microbes and mycorrhizal fungi helps improve root system development and nutrient uptake. This creates a healthier soil ecosystem, which leads to more resilient plants and stronger growth.
Yes, this fertilizer is CDFA Registered for organic production. It is derived entirely from natural sources like bone meal, feather meal, and composted turkey litter.
The granular form is designed for easy distribution around the base of your plants. Simply spread the granules evenly over the soil surface, following the application rates on the label, and water it in to help the nutrients reach the root zone.
While it does not have a strict expiration date, the manufacturer recommends using the product within two years of the date of manufacture to ensure the highest potency of the organic ingredients and beneficial microbes.
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$18