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For live plants in your farm or garden. Ideal fertilizer for flowers: specially formulated for a variety of garden flowers. Gives indoor & outdoor plants the nutrients they need to bear a large quantity of abundant, rhododendrons, healthy flowers.
Concentrated liquid fertilizer: our fertilizer supplies high-grade nutrients directly to the root. Perfect for hydrangeas, gardenias, camellias, azaleas, and orchids. Nature will do the rest. We use only the highest-quality nutrients available, to deliver professional results for your plants. Optimal nutrition for flowering plants. Advanced formula: our 21-7-7 formula delivers nitrogen, phosphate, and soluble potash in the right ratio for your flowers to thrive.









Acid loving plants - aluminum sulfate is designed to lower soil pH for acid-loving plants such as Azaleas, Hemlock, Camellia, Gardenia, Holly, & more. Aluminum sulfate helps lower soil pH to this target. Application chart provided - the provided chart approximates the amount of Garden Rich Aluminum Sulfate needed to lower soil pH to 5.
1. EZ-gro
#ad
Liquid Plant Food, 1 Qt / 32 fl oz / 946 mL, EZ-gro Hydrangea Fertilizer, Added Aluminum Sulfate to Produce Blue Flowers, Garden-Growing Miracle Nutrients
#adEZ-gro #ad - Very effective in reducing soil pH, which keeps iron and other trace minerals available to your acid-loving plants. Mix with water before applying to soil. Your plants will be rooting for more! from the smallest seed to the largest tree, EZ-gro 21-7-7 Hydrangea Fertilizer supplies the nutrients needed for your garden.For live plants in your farm or garden. Ideal fertilizer for flowers: specially formulated for a variety of garden flowers. Gives indoor & outdoor plants the nutrients they need to bear a large quantity of abundant, rhododendrons, healthy flowers.
More information #ad
Ez to mix, ez to use: free measuring cup included. Added minerals to improve common nutrient deficiencies. A powerful cocktail with all the nutritional content your flowering plants need. Concentrated liquid fertilizer: our fertilizer supplies high-grade nutrients directly to the root. Perfect for hydrangeas, gardenias, camellias, azaleas, and orchids. Nature will do the rest. We use only the highest-quality nutrients available, to deliver professional results for your plants. Optimal nutrition for flowering plants. Advanced formula: our 21-7-7 formula delivers nitrogen, phosphate, and soluble potash in the right ratio for your flowers to thrive.
Brand | EZ-gro #ad |
Manufacturer | EZ-gro Products #ad |
Height | 8 Inches |
Length | 5 Inches |
Weight | 2 Pounds |
Width | 2 Inches |
More information #ad
2. Espoma
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6-Pound, Espoma GSUL6 Soil Acidifier
#adEspoma #ad - Long lasting and highly effective. Comes in 6-pound bag. Lowers the ph of soils and allows acid loving plants to achieve optimum growth. Can be used both as a plant food and as a soil amendment.More information #ad
Lowers the ph of soils and allows acid loving plants to achieve optimum growth. This soil acidifier is an all natural and high purity mineral. Long lasting and highly effective. This soil acidifier is an all natural and high purity mineral. Comes in 6-pound bag.Brand | Espoma #ad |
Manufacturer | Espoma #ad |
Height | 12 Inches |
Length | 4 Inches |
Weight | 6 Pounds |
Width | 7 Inches |
Part Number | GSUL6 |
Model | GSUL6 |
More information #ad
3. JR Peters
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Blue 1.5 lb, J R Peters Inc 59324 Jacks Classic No. 7-3-3 Hydrangea Fertilizer
#adJR Peters #ad - Built-in flow control. Heavy-duty metal construction. Made in United States. Slip-resistant rubberized grip, trigger and head.More information #ad
Brand | JR Peters #ad |
Manufacturer | BFG Supply #ad |
Height | 1 Inches |
Length | 1 Inches |
Weight | 1 Pounds |
Width | 1 Inches |
Part Number | 59324 |
Model | 59324 |
More information #ad
4. Jobe's
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Jobe’s Organics 9364 Fertilizer, 6 lb
#adJobe's #ad - Ideal formula for hydrangeas and blueberries; turns hydrangeas from pink to blue; test soil pH before applying. Promotes darker green growth; No harmful chemicals that could burn the plant. Omri listed for organic gardening by USDA; certified organic means no synthetic chemicals.More information #ad
Organic granular for decreasing soils alkalinity; provides acid-loving plants with all natural Sulphur. Easy pour 6 pound bag; apply at planting, reapply 2-3 times a year to maintain desired soil pH.Brand | Jobe's #ad |
Manufacturer | Jobe's #ad |
Height | 13.5 Inches |
Length | 4 Inches |
Width | 7 Inches |
Part Number | 09364 |
Model | 09364 |
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
5. Espoma
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30 lb,Multicolor, Espoma UL30 Organic Soil Acidifier Fertilizer
#adEspoma #ad - Package weight: 13. 676 kilograms. Lowers pH to optimum range. Country of Origin : United States. Package dimensions: 45. 72 h x 1016 l x 3048 w centimetres.More information #ad
Brand | Espoma #ad |
Manufacturer | Espoma #ad |
Height | 12 Inches |
Length | 26 Inches |
Weight | 30 Pounds |
Width | 5 Inches |
Part Number | UL30 |
Model | UL30 |
More information #ad
6. Miracle-Gro
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Miracle-Gro 1001791 Water Soluble Azalea, Brown/A, Rhododendron Plant Food, 5 lb, Camellia
#adMiracle-Gro #ad - Helps acid-loving plants such as azalea, hydrangea, holly, gardenia, hibiscus, orchid, camellia, rhododendron and many others thrive. Instantly feeds acid-loving plants for lush foliage and beautiful blooms. Use with miracle-Gro Garden Feeder or any watering can.More information #ad
Feed every 1-2 weeks. Specially formulated to help acid-loving plants thrive. Feeds the roots promoting quick and beautiful results. Feeds, ironizes and acidifies all at once, for lush foliage and beautiful blooms. Fertilizer analysis: 30-10-10 Analysis: 30-10-10 Weighs 1. 5 pound.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
7. Miracle-Gro
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8 lb, Miracle-Gro Shake 'N Feed Flowering Trees and Shrubs Continuous Release Plant Food
#adMiracle-Gro #ad - For use on all flowering trees, shrubs and other acid-loving plants. Gets plants off to a good start and provides continuous release feeding for up to 3 months for beautiful trees and shrubs all Season Long.More information #ad
Conveniently can be used on plants, both in ground and in containers. Helps maintain deep, lush Green foliage and colorful blooms throughout the season. Contains natural ingredients to feed the microbes in the soil.Brand | Miracle-Gro #ad |
Manufacturer | Miracle-Gro #ad |
Height | 7 Inches |
Length | 4.25 Inches |
Width | 13.5 Inches |
Part Number | 3002410 |
Model | 3002410 |
More information #ad
8. Jobe's
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Camellia & Rhododendron Fertilizer Spikes, 10 Spikes, Jobe's Azalea
#adJobe's #ad - Apply late spring or early summer after plants shed their blooms. Easy to use spikes; no measuring, no mess or smells. Jobe's spikes feed for entire season; continuous nourishment delivered straight to the roots.More information #ad
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
9. ENVY
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Azalea, & Berry Plant Food 1.5 lb, ENVY Plant Foods Acid-Loving Special 21-7-7 Water Soluble Hydrangea
#adENVY #ad - Feeds instantly - to create lush foliage and amazing blooms + berries for all acid-loving plants. Includes measuring scoop - for easy, optimal ratios of nutrients; removing the guess work out of usage. Resealable pouch - all of envy's Water Soluble plant foods come in a resealable pouch for extended usage & no-mess storage.More information #ad
100% water soluble - easily dissolved into optimal ratios for your plants. Versatile formula - formulated for Azaleas, Blueberries, Hydrangeas, Camellias, Rhododendrons, Magnolias, Gardenias, etc.Brand | ENVY #ad |
Manufacturer | National Liquid Fertilizer #ad |
Part Number | 711030171416 |
More information #ad
10. Bonide
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Bonide 705 037321007050 Aluminum Sulfate, Multi, 4 Pound
#adBonide #ad - We recommend using a soil tester for an accurate soil reading before application. Lowers soil ph - 5. 0 is a suitable ph for many garden plants that thrive in acidic environments.Acid loving plants - aluminum sulfate is designed to lower soil pH for acid-loving plants such as Azaleas, Hemlock, Camellia, Gardenia, Holly, & more. Aluminum sulfate helps lower soil pH to this target. Application chart provided - the provided chart approximates the amount of Garden Rich Aluminum Sulfate needed to lower soil pH to 5.
More information #ad
0 a suitable pH for many plants. It helps to turn Hydrangeas blue also. All soils covered - our aluminum Sulfate works in all types of soil including sandy soil, loamy soil, & clay soil. Easy to apply - blend this product into the soil, & water thoroughly after application. After at least two weeks, if possible, recheck soil pH. Reapply until the desired pH is reached.Brand | Bonide #ad |
Manufacturer | Arboria/LWO Corporation #ad |
Height | 9 Inches |
Length | 6.5 Inches |
Weight | 4 Pounds |
Width | 2.5 Inches |
Part Number | 705 |
Model | 705 |
More information #ad