10 Best hibiscus fertilizers of 2025

Save up to 16% off

Best Choice

1

Nelson Plant Food
Nelson Plant Food - NutriStar Hibiscus Fertilizer - Outdoor and Indoor Plant Food - Tropical Hibiscus Fertilizer For All Flowering Tropical Plants
Main highlights

Low Maintenance Feeding
Our hibiscus plant fertilizer features a slow release nitrogen formula, allowing for monthly feeding, making it perfect for homeowners seeking low maintenance solutions.

Ideal for Tropical Plants
Designed for all flowering tropical plants, this fertilizer provides essential nutrients and promotes healthy, long-lasting blooms, suitable for both indoor and outdoor use.

Promotes Profuse Blooms
Customers frequently praise the fertilizer for reviving plants and promoting abundant blooms, with noticeable improvements in plant health and flowering within weeks.
9.8

Exceptional

Our Rating

9.9
Simple to use

9.5
quality of ingredients

9.3
worth the money
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Value for Money

2

BGI Fertilizers
BGI Fertilizers HIBISGAIN, Hibiscus Fertilizer, 10lb Bag
Main highlights

Key Features
Specially formulated for Hibiscus, developed by experts in Homestead, FL. No-mix, direct application. Comes in a convenient 10lb resealable bag with handle.

Ideal Use Cases
Perfect for enhancing growth in Hibiscus plants, both for commercial growers and home gardening enthusiasts seeking vibrant blooms.

Customer Praise
Most reviews highlight the product`s effectiveness in promoting lush, healthy Hibiscus growth and the convenience of the packaging.
9.7

Exceptional

Our Rating

9.9
Simple to use

9.3
worth the money

8.0
Aroma
3

BGI Fertilizers

BGI HIBISGAIN 2lb Bag, Hibiscus Fertilizer
9.5

Excellent

Our Rating

9.9
Simple to use

9.3
worth the money

8.4
Aroma
4

Carl Pool
Carl Pool Hibiscus Plant Food 10-4-12 4 Lbs
Main highlights

Key Features
Scientifically formulated for hibiscus, enhances growth, and includes essential fritted trace elements for health and vibrancy.

Ideal Use Cases
Perfect for all hibiscus varieties, ensuring optimal growth and bloom performance in garden settings and pots.

Customer Praise
Highly praised for significantly improving plant health and flower quality, with noticeable results in bloom vibrancy and growth rate.
Key specs
- Product Dimensions:7.05 x 4.92 x 4.92 inches
- Country of Origin:N/A
- Ingredients:Fritted Trace Elements
- Coverage:Full
- Application:Plant Food, Plant Growth
9.3

Excellent

Our Rating

9.9
Simple to use

9.5
worth the money
5

TPS NUTRIENTS
Hibiscus Fertilizer for Tropical and Flowering Plants, Liquid Plant Food 8 oz (250mL)

16% Off
Main highlights

Key Features and Benefits
Specially formulated for hibiscus and tropical flowering plants; promotes vibrant blooms and healthy growth with essential nutrients and minerals.

Ideal Use Cases
Perfect for all hibiscus varieties, enhancing flowering in both potted plants and outdoor gardens in tropical to temperate climates.

Customer Reviews Summary
Most praised for significantly enhancing bloom vibrancy and frequency, with noticeable improvement in plant health and flower quality.
Key specs
- Product Dimensions:1.5 x 1.5 x 6 inches
- Country of Origin:USA
- Ingredients:N/A
- Coverage:N/A
- Application:N/A
9.1

Excellent

Our Rating
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6

SouthernGRO
SouthernGRO Hibiscus & Tropical Plant Food 4lb. Bag (17-07-10 5.8% S 1.95% MG 1.5% FE .26% MN .26% ZN .05% CU)
Main highlights

Key Features
Fast-acting, enhances size, color, and quality, offering top-tier enhancements for visible improvements in short time frames.

Ideal Uses
Perfect for users seeking quick, noticeable upgrades in their project or collection, excelling in competitive or aesthetic-focused environments.

Customer Praise
Consistently lauded for its rapid results and significant improvements in quality, making it a favorite among dedicated enthusiasts.
8.9

Very Good

Our Rating
7

ferti-lome

Fertilome (11045) Hibiscus and Tropical Plant Food 17-7-10 (4 lbs.)
8.6

Very Good

Our Rating
8

HiThrive

16oz Hibiscus Fertilizer - Makes 16 Gallons of Hibiscus Flowers Plant Food Outdoor - Indoor Plant Fertilizer Liquid for Vibrant, Showy Flowers, Greener Leaves, Strong Roots, and Lush Growth
8.5

Good

Our Rating
9

Pennington

Pennington 100525942 Ultra Green Palm Tree & Hibsicus 9-4-9 Plant Food, 5 lb
8.2

Good

Our Rating

9.5
Simple to use

9.5
Easy to use
10

Nelson Plant Food
Nelson Plant Food - NutriStar Hibiscus Fertilizer - Outdoor and Indoor Plant Food - Tropical Hibiscus Fertilizer For All Flowering Tropical Plants
Main highlights

Low Maintenance & Nutrient-Rich
Slow release, once-a-month application with a 10-4-12 formula, packed with calcium, iron, and magnesium for healthy tropical plants.

Ideal For All Tropical Plants
Perfect for every flowering tropical plant, both indoor and outdoor, including hanging, potted, and grounded plants. Comes in four convenient sizes.

Customer Praise
Most reviewers highlight its ease of use and effectiveness in promoting vibrant blooms and healthier plants, appreciating the extended feeding period.
8.1

Good

Our Rating

9.9
Simple to use

9.1
worth the money

10 Best hibiscus fertilizers of 2025

1

Nelson Plant Food - NutriStar Hibiscus Fertilizer - Outdoor and Indoor Plant Food - Tropical Hibiscus Fertilizer For All Flowering Tropical Plants

9.9

9.5

9.3

How do we rank?

How do we rank?

Analyzing top stores

2

BGI Fertilizers HIBISGAIN, Hibiscus Fertilizer, 10lb Bag

9.9

9.3

8.0

3

BGI HIBISGAIN 2lb Bag, Hibiscus Fertilizer

9.9

9.3

8.4

4

Carl Pool Hibiscus Plant Food 10-4-12 4 Lbs

9.9

9.5

5

Hibiscus Fertilizer for Tropical and Flowering Plants, Liquid Plant Food 8 oz (250mL)

6

SouthernGRO Hibiscus & Tropical Plant Food 4lb. Bag (17-07-10 5.8% S 1.95% MG 1.5% FE .26% MN .26% ZN .05% CU)

7

Fertilome (11045) Hibiscus and Tropical Plant Food 17-7-10 (4 lbs.)

8

16oz Hibiscus Fertilizer - Makes 16 Gallons of Hibiscus Flowers Plant Food Outdoor - Indoor Plant Fertilizer Liquid for Vibrant, Showy Flowers, Greener Leaves, Strong Roots, and Lush Growth

9

Pennington 100525942 Ultra Green Palm Tree & Hibsicus 9-4-9 Plant Food, 5 lb

9.5

9.5

10

Nelson Plant Food - NutriStar Hibiscus Fertilizer - Outdoor and Indoor Plant Food - Tropical Hibiscus Fertilizer For All Flowering Tropical Plants

9.9

9.1

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