Acid Loving Plants Happy Frog 4 Lbs 4-5-3
Best organic fertilizer for gardeners growing acid-loving shrubs and berries.
Nourish your acid-loving plants with Happy Frog Acid Loving fertilizer. This granular formula, featuring a 6-4-4 NPK ratio, is specifically crafted for plants like azaleas, blueberries, and hydrangeas that thrive in lower pH environments. It's enriched with slow-release cottonseed meal for sustained feeding and beneficial microbes to enhance nutrient uptake and plant resilience. Ideal for both new plantings and established shrubs, this organic blend ensures your acid-loving varieties receive optimal nutrition for vibrant growth throughout the season.
$16.66
Owner Satisfaction
4.7
/ 5
Category Rank
50
/ 4348
#50 in Fertilizers
Price vs Category Average
-73%
Below average
Package Weight
4
/ LB
Who it's for
- Gardeners growing blueberries, azaleas, or other acid-loving species
- Organic growers seeking stronger root systems and soil health
- Beginners worried about over-fertilizing or burning delicate plants
Who should skip it
- Impatient growers needing immediate visual results for their plants
- Budget-conscious gardeners managing large landscapes or many containers
- Indoor gardeners or those sensitive to strong organic smells
Performance breakdown
pH Optimization
Specifically formulated to maintain the acidity required for thriving ericaceous plants.
Nutrient Longevity
Cottonseed meal base provides a steady, slow-release feeding cycle for shrubs.
Microbial Activity
Active beneficial microbes significantly improve soil health and nutrient absorption rates.
Application Versatility
Granular texture works seamlessly as a top dressing or soil amendment.
Ingredient Quality
Premium organic components ensure natural, non-synthetic nutrition for sensitive root systems.
Plant Resilience
Robust blend strengthens plant immunity against common environmental stressors and diseases.
Key Specs
Package Weight
4 LB
Fertilizer Form
Granular
Organic Ingredients
Cottonseed meal, feather meal, bat guano, kelp meal, alfalfa meal
Contains beneficial microbes
Fertilizer Source
Organic
Nitrogen Percentage
6.0%
Phosphorus Percentage
4.0%
Potassium Percentage
4.0%
Features
- Maintains optimal pH for acid-loving plants.
- Provides slow-release nitrogen from cottonseed meal.
- Boosts plant health with beneficial microbes.
- Uses premium organic ingredients for natural nutrition.
- Easy to apply as top dressing or soil mix.
- Supports vibrant growth in azaleas and blueberries.
- Enhances disease resistance in plants.
What customers say
Gardeners consistently praise the exceptional quality and efficacy of this FoxFarm formula for acid loving plants. Customers report dramatic improvements in plant health, noting vibrant foliage and robust growth, especially in blueberries and rhododendrons. The rich, organic ingredient profile provides reliable results, making application straightforward and highly effective. While positioned as a premium product, consumers feel the visible performance and dependable outcomes strongly justify the investment, confirming its status as a specialized favorite.
Know before you buy
This formula is designed for acid-loving plants that require a lower soil pH to thrive. It is ideal for azaleas, blueberries, hydrangeas, rhododendrons, camellias, and gardenias.
The fertilizer uses organic ingredients like cottonseed meal, which break down gradually over time. This provides a steady, consistent supply of nutrients to your plants rather than a quick, short-lived burst.
Yes, it is designed for both new plantings and established shrubs. You can apply it as a top dressing by sprinkling it around the base of the plant and gently working it into the top layer of soil.
No, it is an organic-based fertilizer. It relies on natural ingredients like feather meal, bat guano, kelp meal, and alfalfa meal to provide nutrition, along with beneficial microbes to support soil health.
While it is formulated to support the specific needs of acid-loving plants, it is primarily a nutrient source. If your soil is highly alkaline, you may still need to use additional soil amendments to significantly lower the pH.
Because it is a slow-release granular formula, it typically does not require frequent reapplication. Follow the specific feeding instructions on the package, but generally, a light application at the start of the growing season and again mid-season is sufficient for most shrubs.
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$17