We Use CookiesWe use cookies to enhance the security, performance, functionality and for analytical and promotional activities. By continuing to browse this site you are agreeing to our privacy policy
Home
All Categories
Patio, Lawn & Garden
Gardening & Lawn Care
Rose Fertilizers

10 Best Rose Fertilizers 2025 in the United States

#1

Winner

10.0 score

BioAdvanced All-In-One Rose and Flower Care Fertilizer, Concentrate, 64 oz

13%OFF

BioAdvanced All-In-One Rose and Flower Care Fertilizer, Concentrate, 64 oz

BioAdvanced

10.0 score

Check price

The BioAdvanced All-In-One Rose and Flower Care Fertilizer is a liquid concentrate designed not only to nourish roses but also to protect them from common pests and diseases. This product combines fertilizing with insect and disease control, which is convenient for gardeners looking to simplify rose care. It contains synthetic active ingredients like Imidacloprid and Tebuconazole, offering effective protection against pests such as aphids and Japanese beetles, and diseases including Black Spot and Powdery Mildew.

Rating
10.0
Chosen by1,365
Application Frequency

Most important from
13245 reviews

Application Frequency
Consistent use every few months throughout the growing season maintains vibrant and robust bushes.
#2
9.4 score

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

13%OFF

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

Jobe's Organics

9.4 score

Check price

Jobe's Organics Granular Rose Fertilizer is a well-regarded option for gardeners looking for an organic solution to nourish their roses and other flowering shrubs. With a 3-4-3 NPK ratio, it provides a balanced supply of nitrogen, phosphorus, and potassium, which are essential for vibrant blooms and healthy foliage. Being an organic fertilizer, it is free from synthetic chemicals, making it a safer choice for the environment and for gardeners who prefer natural products.

Rating
9.4
Organic vs. Synthetic

Most important from
18044 reviews

Organic vs. Synthetic
The organic nature of the fertilizer provides peace of mind for use around pets and in eco-friendly gardening.
#3
9.1 score

Miracle-Gro Shake 'N Feed Rose & Bloom Plant Food, 8 lb.

Miracle-Gro Shake 'N Feed Rose & Bloom Plant Food, 8 lb.

Miracle-Gro

9.1 score

Check price

Miracle-Gro Shake 'N Feed Rose & Bloom Plant Food is designed to support roses and other flowering plants by nourishing the soil with natural ingredients that feed helpful microbes. This fertilizer is easy to use and feeds plants for up to three months, reducing how often you need to apply it. It's suitable for both new and established roses, as well as container or in-ground plants, making it versatile for different gardening setups.

Rating
9.1
N-P-K Ratio

Most important from
5275 reviews

N-P-K Ratio
The balanced nutrient formula (10-18-9 NPK) is expertly designed to promote vibrant blooms and healthy leaf growth without overgrowth, making it ideal for flowering plants.

Top 10 Best Rose Fertilizers 2025 in the United States

Sponsored

Slide 1

Gardenera

Gardenera Premium All-Purpose Fertilizer 10-10-10 - Fertilizer for Vegetable Garden & Flowerbed Roses & Large Shrubs and Fruit Trees - 3 Quart

Check price

#1

Winner

10.0  score
Slide 1Slide 2Slide 3Slide 4Slide 5

BioAdvanced

BioAdvanced All-In-One Rose and Flower Care Fertilizer, Concentrate, 64 oz

Type of Fertilizer: liquid concentrate
Organic vs. Synthetic: synthetic
Application Frequency: rainproof up to six weeks

Check price

13% OFF

Chosen by 1365 this week

Sponsored

Slide 1

Gardenera

Gardenera Premium All-Purpose Fertilizer 10-10-10 - Fertilizer for Vegetable Garden & Flowerbed Roses & Large Shrubs and Fruit Trees - 3 Quart

Check price

#2
9.4  score
Slide 1Slide 2Slide 3Slide 4Slide 5

Jobe's Organics

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

N-P-K Ratio: 3-4-3
Type of Fertilizer: Granular
Organic vs. Synthetic: Organic
Application Frequency: Every 6 weeks

Check price

13% OFF
#3
9.1  score
Slide 1Slide 2Slide 3Slide 4Slide 5

Miracle-Gro

Miracle-Gro Shake 'N Feed Rose & Bloom Plant Food, 8 lb.

Type of Fertilizer: Granules
Organic vs. Synthetic: Synthetic
Application Frequency: Up to 3 months

Check price

#4
9.1  score
Slide 1Slide 2Slide 3Slide 4Slide 5

BioAdvanced

BioAdvanced All-In-One Rose and Flower Care I, Granules for Insects 4 lb

Type of Fertilizer: Granules
Organic vs. Synthetic: Synthetic
Application Frequency: Up to 6 weeks

Check price

20% OFF
#5
8.8  score
Slide 1Slide 2Slide 3Slide 4Slide 5

Great Big Plants

Great Big Roses – Soil and Rose Fertilizer Booster to Grow The Best Roses and Flowers; Rose Food Compost Extract for Rose Bush, 1 Gallon Concentrate (Makes 32 Gallons)

Type of Fertilizer: liquid concentrate
Organic vs. Synthetic: USDA organic certified
Micronutrients: compost, humic acids, chelated minerals

Check price

#6
8.5  score
Slide 1Slide 2Slide 3Slide 4Slide 5

BioAdvanced

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

Type of Fertilizer: Granules
Organic vs. Synthetic: Synthetic
Application Frequency: Up to six weeks

Check price

15% OFF
#7
8.5  score
Slide 1Slide 2Slide 3Slide 4Slide 5

Osmocote

Osmocote Smart-Release Plant Food Plus Outdoor & Indoor₁, Granular Fertilizer with 11 Essential Nutrients, 2 lbs.

Type of Fertilizer: granular
Organic vs. Synthetic: synthetic
Micronutrients: includes micronutrients
Application Frequency: once every six months

Check price

46% OFF
#8
8.2  score
Slide 1Slide 2Slide 3Slide 4Slide 5

Farmer's Secret

Farmer's Secret Rose Booster Fertilizer (32oz) - Super Concentrated - Formulated for All Types of Roses Throughout The Life Cycle - Encourages Healthy Growth and Vibrant Blooms

Type of Fertilizer: Liquid
Application Frequency: Weekly

Check price

#9
7.9  score
Slide 1Slide 2Slide 3Slide 4Slide 5

Scotts

Scotts Super Bloom Water Soluble Plant Food, 2 lb - NPK 12-55-6 - Fertilizer for Outdoor Flowers, Fruiting Plants, Containers and Bed Areas - Feeds Plants Instantly

N-P-K Ratio: 12-55-6
Type of Fertilizer: Water-soluble
Organic vs. Synthetic: Synthetic
Application Frequency: Every 1-2 weeks

Check price

28% OFF
#10
7.0  score
Slide 1Slide 2Slide 3Slide 4Slide 5

Down To Earth All Natural Fertilizers

Down to Earth Organic Bone Meal Fertilizer 3-15-0, 5 lb

N-P-K Ratio: 3-15-0
Type of Fertilizer: Bone Meal
Organic vs. Synthetic: Organic
Micronutrients: None

Check price

How do we rank products for you?

Our technology thoroughly searches through the online shopping world, reviewing hundreds of sites. We then process and analyze this information, updating in real-time to bring you the latest top-rated products. This way, you always get the best and most current options available.

headphones-stars

Buying Guide for the Best Rose Fertilizers

Choosing the right fertilizer for your roses is essential to ensure they grow healthy and produce beautiful blooms. Fertilizers provide the necessary nutrients that roses need to thrive. When selecting a fertilizer, it's important to understand the key specifications and how they impact your plants. This guide will help you navigate through the important aspects of rose fertilizers and how to choose the best one for your garden.
N-P-K RatioThe N-P-K ratio represents the percentage of Nitrogen (N), Phosphorus (P), and Potassium (K) in the fertilizer. Nitrogen promotes healthy leaf and stem growth, Phosphorus supports root development and flower production, and Potassium enhances overall plant health and disease resistance. For roses, a balanced ratio like 10-10-10 or a slightly higher Phosphorus content like 5-10-5 is often recommended. If your roses are not blooming well, a higher Phosphorus ratio can help. If the foliage looks weak, a higher Nitrogen ratio might be needed.
Type of FertilizerFertilizers come in various forms such as granular, liquid, and slow-release. Granular fertilizers are easy to apply and provide a steady release of nutrients. Liquid fertilizers are quickly absorbed and are great for a quick nutrient boost. Slow-release fertilizers provide nutrients over an extended period, reducing the need for frequent applications. Choose granular or slow-release for consistent feeding, and liquid for immediate results or to address specific deficiencies.
Organic vs. SyntheticOrganic fertilizers are made from natural materials like compost, manure, and bone meal, and they improve soil health over time. Synthetic fertilizers are chemically formulated and provide immediate nutrients. Organic options are better for long-term soil health and sustainability, while synthetic fertilizers offer quick results. If you prefer a natural approach and are patient with slower results, go for organic. If you need rapid improvement in plant health, synthetic might be the way to go.
MicronutrientsIn addition to the primary nutrients (N-P-K), roses also need micronutrients like iron, magnesium, and calcium for optimal growth. These micronutrients help with various plant functions, including chlorophyll production and enzyme activation. Check if the fertilizer includes these essential micronutrients. If your soil is deficient in any of these, a fertilizer with added micronutrients can help address specific deficiencies.
Application FrequencyDifferent fertilizers have different application frequencies. Some need to be applied every few weeks, while others can last for several months. It's important to follow the recommended application schedule to avoid over-fertilizing, which can harm your roses. Choose a fertilizer that fits your gardening routine. If you prefer less frequent maintenance, a slow-release fertilizer might be ideal. For more hands-on care, a liquid or granular fertilizer with a more frequent application schedule can be suitable.

FAQ