Pennington UltraGreen Azalea, Camellia & Rhododendron Plant Food
Best nutrient solution for gardeners growing acid-loving flowering shrubs.
This is the set-it-and-forget-it solution for finicky, acid-loving shrubs. By combining essential micronutrients with a slow-release formula that actually improves soil moisture, it eliminates the guesswork of frequent fertilizing. You sacrifice the ability to customize your feeding schedule, but you gain a lush, blooming garden with significantly less maintenance.
$25.00
Owner Satisfaction
4.5
/ 5
Category Rank
3634
/ 4491
#3634 in Fertilizers
Price vs Category Average
-59%
Below average
Brand
Pennington
/ Pennington
Who it's for
- Gardeners growing specific acid-loving shrubs
- Homeowners wanting lush, colorful garden displays
- Plant owners struggling with nutrient absorption issues
Who should skip it
- Gardeners seeking an all-purpose fertilizer for mixed beds
- Beginners prone to over-fertilizing their plants
- Casual gardeners preferring a low-maintenance, set-it-and-forget-it routine
Performance breakdown
Nutrient Precision
The 10-8-6 NPK ratio is perfectly calibrated for acid-loving shrub health.
Feeding Longevity
Four-month slow-release formula minimizes the need for frequent reapplication.
Soil Hydration Support
Added soil-conditioning properties help retain moisture during peak summer heat.
Application Ease
Granular broadcast method makes spreading around shrub bases quick and simple.
Micronutrient Density
Iron and magnesium fortification directly addresses common deficiencies in acid-loving plants.
Safety Profile
Not pet or child safe, requiring careful placement and storage.
Key Specs
Brand
Pennington
Item Weight
2.5 Pounds
Item Form
Granules
Global Trade Identification Number
00021496016511
Manufacturer
Central Garden & Pet
NPK Ratio
10-8-6
Package Weight
5.0 lbs
Release Type
Slow Release
Know before you buy
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