10 Best Rose Fertilizers 2020
Reviewed by Gareth Otwell
| Last Updated:
After analyzing 424 products, scanning 3740 reviews, spending more than 36 hours of research and speaking with our test users, we think the Bayer Advanced 701110A All in One Rose and Flower Care is the one of the Best Rose Fertilizer on the market.
Bayer Advanced 701110A All in One Rose and Flower Care – Best Overall Rose Fertilizer
- 3 systemic products in one: insect control, disease control and fertilizer
- One application protects against insects and diseases for up to 6 weeks
- Controls Adelgids, Aphids, Black Vine Weevil Larvae, Japanese Beetles (adult), Lacebugs, Leaf Beetles, Leafhoppers, Mealybugs, Psyllids, Thrips, Whiteflies and More
- Controls Black Spot, Powdery Mildew, Rust and Southern Blight
- Treats up to 32 rose bushes
Miracle-Gro Plant Food 3002210 Shake 'N Feed Rose and Bloom
- Contains natural ingredients to feed microbes in the soil
- Promotes more blooms and spectacular color in flowering plants and roses versus unfed plants
- For new and existing roses and flowering plants
- Feeds up to 3 months
- Takes the Guesswork Out of Feeding!
Miracle-Gro Water Soluble Rose Plant Food – Best Budget Rose Fertilizer
- Instantly feeds to grow bigger, more beautiful roses versus unfed plants
- Feed every 1-2 weeks
- Endorsed by the American Rose Society
- Use with Miracle-Gro Garden Feeder or any watering can
- Guaranteed not to burn when used as directed
Jobe's Rose Fertilizer Spikes
- Pre-measured Rose fertilizer Spikes nourishes at the roots; time release fertilizer for all flowering shrubs
- Easy to use Rose fertilizer Spikes; no wasteful runoff, no mess, hazards or smells
- For Best results apply early in spring when new growth begins for beautiful blooms
- Feeds for 8 weeks underground to provide roses with continuous slow-release nourishment at their roots
- Apply early in spring when new growth begins; guaranteed Analysis: (9-12-9) 10 Spikes in waterproof, reseal able pouch
Jobe's 09423 Organics Flower & Rose Granular Fertilizer with Biozome
- Organic granular fertilizer; Fast acting fertilizer for roses; Formulated for more abundant beautiful flowers
- OMRI listed for organic gardening by USDA; Certified organic means no synthetic chemicals
- Contains Jobe's Biozome...the proprietary microorganism archaea that aggressively breaks down material for faster results
- Jobe's Biozome improves soil conditions, helps resist disease, insects, and drought during the growing season
- Easy pour bag; Guaranteed analysis: (3-5-3) 4 pound bag, (3-5-3) 16 pound bag; Apply at planting and every 6 weeks
Espoma RT4 4-Pound Rose-Tone 4-3-2 Plant Food
- An all natural and organic plant food enhanced with thousands of living microbes and is approved for organic gardening
- It is preferred by professional rosarians and provides a safe, long-lasting reservoir of nutrients
- Made in United States
- A complete plant food with all 15 essential nutrients
- Recommended by professional rosarians for prize winning blooms
- Complex blend of natural organics provide complete and balanced feeding of all 15 nutrients
- Environmentally safe
- No sludges, hazardous or toxic ingredients
Espoma RT18 Rose Tone
- An all natural and organic plant food enhanced with thousands of living microbes and is approved for organic gardening
- It is preferred by professional rosarians and provides a safe, long-lasting reservoir of nutrients
- Made in United States
- Long lasting slow release formula
- Complex blend of natural organics
- Recommended by pro roasrians
- With 15 essential nutrients
- Complete plant food
Bayer Advanced (701210A) 2 In 1 Rose And Flower Granules – Premium Pick
- Feeds and protects against insects in one easy step
- Promotes strong roots and beautiful blooms
- Excellent value - 25% more bonus size
- Rainproof insect protection lasts up to 8 weeks
- Treats up to 80 Rose bushes
Jobe's Organics Rose & Flower Fertilizer Spikes
- Organic fertilizer spikes for roses and all flowering shrubs; Pre-measured spikes provide nourishment at the roots OMRI listed for organic gardening by USDA
- Organic fertilizer spikes for roses and all flowering shrubs; Pre-measured spikes provide nourishment at the roots
- OMRI listed for organic gardening by USDA; Certified organic means no synthetic chemicals
- Contains Jobe Biozome; Extremely aggressive proprietary microorganism archaea that aggressively breaks down material for faster results
- Jobe's Biozome improves soil conditions; Helps your garden resist disease, insects, drought and other unfavorable conditions within a growing season
- No mess easy to use spikes; Prevents waste and run-off; Fertilizer analysis: (3-5-3) 10 spikes per waterproof resealable package
Espoma PT18 Plant Tone
- All natural all purpose Premium blend with biotone formula for bigger growth and blooms
- For all flowers vegetables trees and shrubs
- Long lasting slow release
- Made in the USA
- 18 LB, 5-3-3 Plant Tone
- All Natural & All Purpose
- Use On Flowers, Vegetables, Trees, & Shrubs
- Contains Bio-Tone
- Ensure Superior Plant Growth
