Top 9 Soil Acidifier Azaleas – Garden Soil

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1. VPG Fertilome

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VPG Fertilome MR9SB 1Qt Soil Acidifier

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VPG Fertilome #ad - Designed to help reduce alkalinity in alkaline soils while supplying trace elements vital to acid loving plants such as roses, fruit trees, rhododendron, Holly, Azaleas, Magnolias, gardenias, and vegetables.
BrandVPG Fertilome #ad
ManufacturerVPG FERTILOME #ad
Height5.1 Inches
Length2.3 Inches
Width9 Inches
Part NumberMR9SB
ModelMR9SB

2. Dr. Earth

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Dr. Earth 703P Organic 4 Azalea/Camellia/Rhododendron Acid Fertilizer in Poly Bag, 4-Pound

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Dr. Earth #ad - Contains pro-biotic, seven champion strains of beneficial soil microbes plus ecto and endo mycorrhizae. People and pets safe when used as directed. 100-percent organic formula provides optimum levels of essential plant nutrients; eliminates the need for chemical fertilizers when used as directed.

Eight select strains of ecto and endo mycorrhizae contribute to drought tolerance, enhanced nutrient availability and increased plant performance. Contains pro-biotic, seven champion strains of beneficial soil microbes plus ecto and endo mycorrhizae. Available in a 4lb size. Exceptional results because nutrients are released quickly; feeds for several months. Makes soil more acidic; 100-percent natural and organic; superior buds and blooms. Provides continuous feed for several months. Makes soil more acidic; 100-percent natural and organic; superior buds and blooms.
BrandDr. Earth #ad
ManufacturerDr. Earth #ad
Height10 Inches
Length2.5 Inches
Weight1 Pounds
Width7.3 Inches
Part NumberGL61100518428
ModelGL61100518428
WarrantyN

3. Espoma

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6-Pound, Espoma GSUL6 Soil Acidifier

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Espoma #ad - Can be used both as a plant food and as a soil amendment. Lowers the ph of soils and allows acid loving plants to achieve optimum growth. Long lasting and highly effective. Comes in 6-pound bag. This soil acidifier is an all natural and high purity mineral. This soil acidifier is an all natural and high purity mineral. Long lasting and highly effective. Lowers the ph of soils and allows acid loving plants to achieve optimum growth. Comes in 6-pound bag.
BrandEspoma #ad
ManufacturerEspoma #ad
Height12 Inches
Length4 Inches
Weight6 Pounds
Width7 Inches
Part NumberGSUL6
ModelGSUL6

4. Jobe's Organics

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Jobe’s Organics 9364 Fertilizer, 6 lb

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Jobe's Organics #ad - Promotes darker Green growth; no harmful chemicals that could burn the plant. Ideal formula for hydrangeas and blueberries; turns hydrangeas from pink to blue; test soil pH before applying. Organic granular for decreasing soils alkalinity; provides acid-loving plants with all natural Sulphur. Omri listed for organic gardening by usda; certified organic means no synthetic chemicals. Easy pour 6 pound bag; apply at planting, reapply 2-3 times a Year to maintain desired soil pH.
BrandJobe's Organics #ad
ManufacturerJobe's #ad
Height12.25 Inches
Length4 Inches
Weight6 Pounds
Width9 Inches
Part Number9364
Model9364
WarrantyJobe’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.

5. Espoma

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Espoma UL30 Organic Soil Acidifier Fertilizer, 30 lb,Multicolor

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Espoma #ad - Country of Origin : United States. Package dimensions: 45. 72 h x 1016 l x 3048 w centimetres. Lowers pH to optimum range. Package weight: 13. 676 kilograms.
BrandEspoma #ad
ManufacturerEspoma #ad
Height12 Inches
Length26 Inches
Weight30 Pounds
Width5 Inches
Part NumberUL30
ModelUL30

6. Down To Earth All Natural Fertilizers

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5 lb, Down to Earth All Natural Acid Mix Fertilizer 4-3-6

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Down To Earth All Natural Fertilizers #ad - An all natural fertilizer blended especially for acid lovers such as rhododendrons, hydrangeas, strawberries, evergreens, camellias, raspberries, azaleas, blueberries, potatoes and other plants that need a low pH. To encourage lush flowers and fruit, apply Acid Mix in early spring for vegetative growth and again when blooms appear. 4-3-6 formula. Fall applications can help promote root growth and boost resistance to extreme winter temperatures. 5 pound box.
BrandDown To Earth All Natural Fertilizers #ad
ManufacturerDown To Earth #ad
Height10.7 Inches
Length3.8 Inches
Width8.1 Inches
Part NumberHGC723607
ModelHGC723607

7. Monterey

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Monterey LG7115 Dr Soil Acidifier Granules Iron and Elemental Sulfur Acidic Fertilizer, 7 lb

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Monterey #ad - It can be used on turf, shrubs, flowers, and more. Iron reduces soil ph and won't stain or burn like other iron products. Iron helps to correct this deficiency. Until it has been in contact with soil moisture and converts to the sulfate form.

Dr. Omari, the organic materials Review Institute, determines whether or not a product Qualifies as organic under the usa's national organic program. Reduce soil ph - dr. It can be used anywhere in the garden where plants are pale or yellowing. The product is made up of 22% iron and 55% sulfur. Iron is omri listed and approved for organic gardening. Corrects iron deficiency - when your garden or lawn is yellowing in color, that's a sign of an iron deficiency.

Great for a variety of uses - use this product on turf, ground-covers, flowers, shrubs, vegetables, and more. Iron is applied in the oxide form, patios, driveways, so it will not stain concrete sidewalks, etc. The combination of iron and sulfur makes application and plant uptake easy. Non-staining - dr. Organic gardening - dr.
BrandMonterey #ad
ManufacturerBFG Supply #ad
Height1 Inches
Length1 Inches
Weight1 Pounds
Width1 Inches
Part NumberLG7115
ModelLG7115

8. Miracle-Gro

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Miracle-Gro Potting Mix 2 pack

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Miracle-Gro #ad - Feeds up to 6 months. More blooms for more color* *vs. Unfed plants. For use in containers. Unfed plants. Grows plants twice as Big!* *vs. For indoor and outdoor container plants.
BrandMiracle-Gro #ad
ManufacturerScotts Miracle-Gro #ad
Height5 Inches
Length35 Inches
Width18 Inches
Part NumberVB02221
ModelVB02221

9. Espoma

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6-Pound, Espoma GSUL6 Soil Acidifier

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Espoma #ad - Long lasting and highly effective. 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. This soil acidifier is an all natural and high purity mineral. Comes in 6-pound bag.
BrandEspoma #ad
ManufacturerEspoma #ad