As an Amazon Associate I earn from qualifying purchases.




Provides continuous feed for several months. Exceptional results because nutrients are released quickly; feeds for several months. Eight select strains of ecto and endo mycorrhizae contribute to drought tolerance, enhanced nutrient availability and increased plant performance.


Jobe’s biozome improves soil conditions; Helps your garden resist disease, insects, drought and other unfavorable conditions within a growing season.

Power source type: Solar Powered. Jobe’s spikes are easy to insert around each tree’s dripline, and the slow-release formula feeds all season.
1. Jobe's
#ad
Jobe's Azalea, Camellia & Rhododendron Fertilizer Spikes, 10 Spikes
#adJobe's #ad - Apply late spring or early summer after plants shed their blooms. Jobe's spikes feed for entire season; continuous nourishment delivered straight to the roots.More information #ad
Easy to use spikes; no measuring, no mess or smells. Pre-measured fertilizer spikes nourishes at the roots; time release fertilizer for all acid loving plants like hydrangeas. No dangerous runoff and no overfeeding.Brand | Jobe's #ad |
Manufacturer | Jobe's #ad |
Height | 9 Inches |
Length | 6 Inches |
Weight | 1 Pounds |
Width | 2.5 Inches |
Part Number | 04101 |
Model | 04101 |
More information #ad
2. Jobe's
#ad
3 Pack 10 Spikes per Pack, Jobe's 100046761 Azalea, Camellia & Rhododendron Fertilizer Spikes 9-8-7
#adJobe's #ad - Easy to use fertilizer spikes; No wasteful runoff, no mess, hazards or smells. Apply late spring or early summer after plants shed their blooms; Guaranteed fertilizer analysis: 9-8-7 10 spikes. Pre-measured fertilizer spikes nourishes at the roots; Time release fertilizer for all acid loving plants like hydrangeas.More information #ad
Jobe's spikes feeds for full season; Continuous nourishment for azaleas, camellias, rhododendrons and hydrangeas. Continuous supply of nutrients for acid loving plants below the surface, where the active roots are growing.Brand | Jobe's #ad |
Manufacturer | Jobe's #ad |
Height | 9 Inches |
Length | 7.5 Inches |
Weight | 3.45 Pounds |
Width | 6 Inches |
More information #ad
3. Jobe's
#ad
Camellias & Rhododenron Spikes 9-8-7 Spike 10 / Pack, Jobe'S Plant Food Azalea
#adJobe's #ad - Resealable Waterproof Pouch. 6 ea 10 packs, 9-8-7, azalea/Rhododendron Plant Spikes. Great for any acid Loving Flowering Shrub or Tree. Made in USA. Feeds all season Long Without Runoff.More information #ad
Brand | Jobe's #ad |
Manufacturer | EASY GARDENER INC #ad |
Height | 9 Inches |
Length | 2.5 Inches |
Weight | 1.2 Pounds |
Width | 6 Inches |
Part Number | 04101 |
Model | 04101 |
More information #ad
4. Miracle-Gro
#ad
Miracle-Gro 1001791 Water Soluble Azalea, Rhododendron Plant Food, Camellia, 5 lb, Brown/A
#adMiracle-Gro #ad - Instantly feeds acid-loving plants for lush foliage and beautiful blooms. Feeds the roots promoting quick and beautiful results. Fertilizer analysis: 30-10-10 Feeds, ironizes and acidifies all at once, for lush foliage and beautiful blooms.More information #ad
Use with miracle-Gro Garden Feeder or any watering can. Analysis: 30-10-10 Specially formulated to help acid-loving plants thrive. Weighs 1. 5 pound. Helps acid-loving plants such as azalea, orchid, hydrangea, holly, camellia, gardenia, hibiscus, rhododendron and many others thrive. Feed every 1-2 weeks.Brand | Miracle-Gro #ad |
Manufacturer | Miracle-Gro #ad |
Height | 10 Inches |
Length | 5 Inches |
Weight | 5 Pounds |
Width | 5 Inches |
Part Number | 1001791 |
Model | 1001791 |
More information #ad
5. Dr. Earth
#ad
4-Pound, Dr. Earth 703P Organic 4 Azalea/Camellia/Rhododendron Acid Fertilizer in Poly Bag
#adDr. Earth #ad - People and pets safe when used as directed. Contains pro-biotic, seven champion strains of beneficial soil microbes plus ecto and endo mycorrhizae. Makes soil more acidic; 100-percent natural and organic; superior buds and blooms.Provides continuous feed for several months. Exceptional results because nutrients are released quickly; feeds for several months. Eight select strains of ecto and endo mycorrhizae contribute to drought tolerance, enhanced nutrient availability and increased plant performance.
More information #ad
100-percent organic formula provides optimum levels of essential plant nutrients; eliminates the need for chemical fertilizers when used as directed. Available in a 4lb size. Contains pro-biotic, seven champion strains of beneficial soil microbes plus ecto and endo mycorrhizae. Makes soil more acidic; 100-percent natural and organic; superior buds and blooms.Brand | Dr. Earth #ad |
Manufacturer | Dr. Earth #ad |
Height | 10 Inches |
Length | 2.5 Inches |
Weight | 1 Pounds |
Width | 7.3 Inches |
Part Number | GL61100518428 |
Model | GL61100518428 |
Warranty | N |
More information #ad
6. Jobe's Organics
#ad
Jobe’s Organics 9826 Fertilizer, 4 lb
#adJobe's Organics #ad - Contains jobe’s biozomethe 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.More information #ad
Organic granular fertilizer; Fast acting fertilizer for acid loving plants and flowering shrubs. Omri listed for organic gardening by USDA; Certified organic means no synthetic chemicals. Easy pour bag; guaranteed fertilizer analysis: 5-4-3 4 pound bag, 5-4-3 16 pound bag.Brand | Jobe's Organics #ad |
Manufacturer | Easy Gardener #ad |
Height | 4 Inches |
Length | 14 Inches |
Weight | 4.1 Pounds |
Width | 8 Inches |
Part Number | 9826 |
Model | 9826 |
Warranty | Jobe’s Organics fertilizers are guaranteed not to burn when used as directed. Jobe’s, Jobe’s Organics and Biozome are registered trademarks of Easy Gardener Products, Inc. |
More information #ad
7. Jobe's
#ad
Jobe's Organics Rose & Flower Fertilizer Spikes, 10 Spikes
#adJobe's #ad - Contains jobe biozome; Extremely aggressive proprietary microorganism archaea that aggressively breaks down material for faster results. Organic fertilizer spikes for roses and all flowering shrubs; Pre-measured spikes provide nourishment at the roots OMRI listed for organic gardening by USDA.Jobe’s biozome improves soil conditions; Helps your garden resist disease, insects, drought and other unfavorable conditions within a growing season.
More information #ad
Omri listed for organic gardening by USDA; Certified organic means no synthetic chemicals. No mess easy to use spikes; prevents waste and run-off; Fertilizer analysis: 3-5-3 10 spikes per waterproof resealable package. Organic fertilizer spikes for roses and all flowering shrubs; Pre-measured spikes provide nourishment at the roots.Brand | Jobe's #ad |
Manufacturer | Jobe's #ad |
Height | 6 Inches |
Length | 2 Inches |
Weight | 1.06 Pounds |
Width | 9 Inches |
Part Number | 04128CN |
Model | 100048893 |
Warranty | Jobe’s Organics fertilizers are guaranteed not to burn when used as directed. Jobe’s, Jobe’s Organics and Biozome are registered trademarks of Easy Gardener Products, Inc. |
More information #ad
8. Jobe's
#ad
160 Count, Jobe's 02612 Fruit Tree Bulk Fertilizer Spikes
#adJobe's #ad - Easy to use fertilizer spikes; No wasteful runoff, no mess, hazards or smells; Apply early spring and late fall. Continuous supply of nutrients below the surface, where the active roots are growing.Power source type: Solar Powered. Jobe’s spikes are easy to insert around each tree’s dripline, and the slow-release formula feeds all season.
More information #ad
Pre-measured fertilizer spikes nourishes at the roots; Time release fertilizer for all fruit and citrus trees. Guaranteed analysis: 9-12-12 5 spikes in traditional packaging, 8-11-11 9 spikes, 8-11-11 5 spikes in clear package, 9-12-12 15 spikes, 8-11-11 160 spikes.Brand | Jobe's #ad |
Manufacturer | Jobe's #ad |
Height | 1 Inches |
Length | 1 Inches |
Weight | 1 Pounds |
Width | 1 Inches |
Part Number | 2712 |
Model | 02612 |
More information #ad