10 Best Rose Fertilizers 2020
Reviewed by Gareth Otwell
| Last Updated:
After analyzing 306 products, scanning 3630 reviews, spending more than 36 hours of research and speaking with our test users, we think the Miracle-Gro Water Soluble Rose Plant Food is the one of the Best Rose Fertilizer on the market.
Miracle-Gro Water Soluble Rose Plant Food – Best Overall 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
BioAdvanced 043929293566 Bayer Advanced 701110A All in One Rose and
- PLANT FOOD: Promotes strong roots and beautiful blooms
- INSECT KILLER: Kills Japanese Beetles, Aphids, Leafhoppers, and other listed pests
- DISEASE CONTROL: Fungicide controls Black Spot, Powdery Mildew, Rust, Southern Blight and more
- RAINPROOF PROTECTION: Systemic rainproof protection lasts up to 6 weeks
- RESTRICTIONS: Not for sale in NY, CT, MD, VT
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!
Espoma RT4 4-Pound Rose-Tone 4-3-2 Plant Food – Best Budget Rose Fertilizer
- 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
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
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 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
Dr. Earth 702P Organic 3 Rose & Flower Fertilizer in
- Optimum levels of primary plant nutrients
- For larger and more abundant blooms
- Loosens and improves soil texture
- Contains no GMOs, chicken manure or sewage sludge
- Feeds for several months
- Contains PRO-BIOTIC Seven Champion strains of beneficial soil microbes plus ecto and endo Mycorrhizae
- 100 percent natural and organic
- Superior buds and blooms; Exceptional results because nutrients are released quickly
- Eliminates the need for chemical fertilizers when used as directed. Feeds for several months.
- Eight select strains of Ecto and Endo Mycorrhizae contribute to drought tolerance, enhanced nutrient availability and increased plant performance
BioAdvanced 701210A 2 in 1 Rose & Flower Care 8-12-4 – Premium Pick
- PLANT FOOD: Feeds roses and flowers to promote strong and beautiful blooms
- 8 WEEK PROTECTION: Protects against listed insects in one easy step for 8 weeks
- INSECT KILLER: Kills Aphids, Japanese Beetles, Lace Bugs, Leafhoppers, Whiteflies, and other listed pests
- RAINPROOF PROTECTION: Systemic rainproof protection lasts up to 8 weeks
- RESTRICTIONS: Not for sale in NY, Restricted in CT, VT, & MD
Down to Earth Organic Rose & Flower Fertilizer Mix 4-8-4
- Down To Earth Rose & Flower Mix is a five pound box of all natural fertilizer with 4-8-4 formula and supplies nutrients for vigorous growth and sensational flowers
- A special fertilizer blend that provides ample nitrogen for vigorous growth, extra phosphorus for beautiful blooms and potassium and trace elements for healthy plant stock
- Great for starting edible bulbs, like garlic and onion, apply when planting your favorite new roses, bulbs, perennials and use throughout the season when new growth appears on existing plants
- Listed by the Organic Materials Review Institute (OMRI) for use in organic production and great to use on vegetable gardens, flower beds, containers and houseplants
- Ingredients: Fish Bone Meal, Langbeinite, Blood Meal, Alfalfa Meal, Seabird Guano, Rock Phosphate, Humates and Kelp Meal
