10 Best rose fertilizers of 2026

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1

Espoma
Espoma Organic Rose-Tone 4-3-2 Organic Fertilizer for All Types of Roses and Other Flowering Plants. Promotes Vigorous Green Growth and Abundant Blooms. 8 lb. Bag - 2
Main highlights

Promotes Healthy Blooms and Green Growth
The 4-3-2 organic formula with 5% calcium supports vigorous growth and abundant flower production for roses and flowering plants.

Versatile Use for All Roses and Flowering Plants
Ideal for various rose types and other blooming plants, suitable for knockout roses, climbers, viburnum, bougainvillea, and clematis.

Praised for Easy Application and Organic Safety
Customers appreciate its ready-to-use, eco-friendly blend requiring no mixing and its approval for organic gardening.
9.8

Exceptional

Our Rating
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Value for Money

2

Espoma

Espoma Organic Rose-Tone 4-3-2 Organic Fertilizer for All Types of Roses and Other Flowering Plants. Promotes Vigorous Green Growth and Abundant Blooms. 4 lb. Bag - Pack of 2
9.7

Exceptional

Our Rating
3

Scotts
Scotts Rose & Bloom Continuous Release Plant Food, 3 lb
Main highlights

Continuous Bloom Boost
Steady feeding boosts blooms on roses, annuals, and perennials for up to 2 months.

Ideal for Flower Gardens
Perfect for enhancing growth in rose gardens, flower beds, and potted plants.

Impressive Rose Results
Customers rave about explosive growth and increased blooms in roses.
Key specs
- Coverage:Medium
- Product Dimensions:3 x 5.5 x 9.5 inches
- Application:Plant Food
- Item Form:Granules
- Country of Origin:USA
9.6

Exceptional

Our Rating

9.7
Simple to use

9.5
quality of ingredients

9.5
Easy to use
4

BioAdvanced
BioAdvanced All-In-One Rose and Flower Care I Granules - Fertilizer, Insect Control & Disease Control - Prevents Pests and Diseases - Up to 6 Weeks Protection - 4 lb Bottle

20% Off
Main highlights

All-in-one protection promotes strong roots and beautiful blooms
This product supports healthy plant growth, prevents diseases like Blackspots and Powdery Mildew, and eliminates common pests for thriving roses and flowers.

Best used for comprehensive rose and flower care in gardens
Ideal for gardeners who want to fertilize and protect their roses and flowering plants with a single application of granules.

Praised for extended rainproof protection lasting up to 6 weeks
Users frequently appreciate the systemic rainproof formula, which continues to provide plant protection even after rainfall.
9.5

Excellent

Our Rating
5

Miracle-Gro
Miracle-Gro Water Soluble Rose Plant Food, 1.5 lb

17% Off
Main highlights

Key Features
Promotes bigger, more beautiful roses, starts feeding instantly, safe for all plants, guaranteed not to burn if used as directed.

Ideal Use Cases
Perfect for rose gardeners who feed plants every 7-14 days, using either a garden feeder or a watering can for application.

Customer Reviews Summary
Most praised for significantly enhancing rose bloom size and health, with noticeable results compared to unfed plants.
Key specs
- Coverage:Medium
- Product Dimensions:3.75 x 3.75 x 5.75 inches
- Application:Plant Food
- Item Form:Powder
- Country of Origin:USA
9.3

Excellent

Our Rating

9.9
Precision

9.9
Simple to use

9.9
Easy to use
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6

BioAdvanced
BioAdvanced 701100A 2 In 1 Rose Fertilizer and Flower Care Systemic Granules II Insect Killer, 5-Pound, Systemic Insecticide

13% Off
Main highlights

8 Week Protection and Feeding
Combines plant food and insect protection for up to 8 weeks.

Ideal for Rose and Flower Gardens
Perfect for maintaining healthy, pest-free rose and flower gardens.

Rainproof Systemic Protection
Customers love the long-lasting rainproof protection against pests.
Key specs
- Coverage:N/A
- Product Dimensions:N/A
- Application:N/A
- Brand:BioAdvanced
- Department:Unisex-Adult
9.2

Excellent

Our Rating
7

BioAdvanced
BioAdvanced All-In-One Rose and Flower Care Fertilizer, Granules, 4 lb, Rose Fertilizer and Disease Control
Main highlights

Comprehensive Plant Care
Combines plant food, insect killer, and fungicide in one product.

Ideal for Rose Care
Perfect for maintaining healthy and vibrant rose bushes.

Praised for Versatility
Users appreciate its multifunctional use, replacing multiple products.
Key specs
- Coverage:Treats up to 32 roses
- Product Dimensions:7.3 x 3.7 x 11.3 inches
- Application:Promotes strong roots
- Item Form:N/A
- Country of Origin:China
9.1

Excellent

Our Rating

9.9
Easy to use

9.5
Simple to use

9.1
Fashion
8

Jobe's Organics
Jobe's Organics Granular Rose Fertilizer, Organic Plant Fertilizer for Rose, Hydrangea, Hibiscus, Azalea, and Other Flowering Shrubs, 4 lbs Bag
Main highlights

Fast-Acting Organic Fertilizer
Formulated for abundant, beautiful flowers with quick results.

Perfect for Rose Gardens
Ideal for enhancing rose growth in organic gardens.

Loved for Stunning Results
Praised for promoting vibrant blooms and healthy plants.
8.8

Very Good

Our Rating

9.5
Easy to use

9.3
Simple to use

8.7
worth the money
9

Miracle-Gro
Miracle-Gro Shake 'n Feed Rose & Bloom Plant Food - Long-Lasting Granular Fertilizer for Flowering Plants, Feeds Up to 3 Months - 4.5 lbs.
Main highlights

Key Features
Natural ingredients nourish soil microbes, promoting vibrant blooms and color in roses/flowers. Feeds for 3 months, simplifying plant care.

Ideal Use Cases
Perfect for both new and existing roses and flowering plants, ensuring lush, healthy growth and enhanced blooming.

Customer Praise
Most reviews highlight the ease of use and visible improvements in plant health and bloom vibrancy, surpassing expectations.
Key specs
- Coverage:4.5 pounds
- Product Dimensions:4.13 x 9.8 x 7.5 inches
- Application:Plant Food
- Item Form:Liquid
- Country of Origin:N/A
8.7

Very Good

Our Rating

9.7
Simple to use

9.5
Easy to use

9.3
worth the money
10

Farmer's Secret

Farmer's Secret Rose Booster Fertilizer (8oz) - Super Concentrated - Formulated for All Types of Roses Throughout The Life Cycle - Encourages Healthy Growth and Vibrant Blooms
8.6

Very Good

Our Rating

10 Best rose fertilizers of 2026

1

Espoma Organic Rose-Tone 4-3-2 Organic Fertilizer for All Types of Roses and Other Flowering Plants. Promotes Vigorous Green Growth and Abundant Blooms. 8 lb. Bag - 2

How do we rank?

How do we rank?

Analyzing top stores

2

Espoma Organic Rose-Tone 4-3-2 Organic Fertilizer for All Types of Roses and Other Flowering Plants. Promotes Vigorous Green Growth and Abundant Blooms. 4 lb. Bag - Pack of 2

3

Scotts Rose & Bloom Continuous Release Plant Food, 3 lb

9.7

9.5

9.5

4

BioAdvanced All-In-One Rose and Flower Care I Granules - Fertilizer, Insect Control & Disease Control - Prevents Pests and Diseases - Up to 6 Weeks Protection - 4 lb Bottle

5

Miracle-Gro Water Soluble Rose Plant Food, 1.5 lb

9.9

9.9

9.9

6

BioAdvanced 701100A 2 In 1 Rose Fertilizer and Flower Care Systemic Granules II Insect Killer, 5-Pound, Systemic Insecticide

7

BioAdvanced All-In-One Rose and Flower Care Fertilizer, Granules, 4 lb, Rose Fertilizer and Disease Control

9.9

9.5

9.1

8

Jobe's Organics Granular Rose Fertilizer, Organic Plant Fertilizer for Rose, Hydrangea, Hibiscus, Azalea, and Other Flowering Shrubs, 4 lbs Bag

9.5

9.3

8.7

9

Miracle-Gro Shake 'n Feed Rose & Bloom Plant Food - Long-Lasting Granular Fertilizer for Flowering Plants, Feeds Up to 3 Months - 4.5 lbs.

9.7

9.5

9.3

10

Farmer's Secret Rose Booster Fertilizer (8oz) - Super Concentrated - Formulated for All Types of Roses Throughout The Life Cycle - Encourages Healthy Growth and Vibrant Blooms

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