Soil Acidifier(192)
Uses item details. Price when purchased online
Monterey Dr. Iron Acidifier Granules Iron and Elemental Sulfur Acidic Fertilizers, 7 lb From $33.28
Sponsored
From$3328
Monterey Dr. Iron Acidifier Granules Iron and Elemental Sulfur Acidic Fertilizers, 7 lb
104.7 out of 5 Stars. 10 reviews
Farmerβs Secret Soil Revitalizer (32oz) - Organic (OMRI Listed) Soil Microbe Booster - Liquid Compost Soil - Great for Spring Application - Activated Humic Acid From $19.99
Sponsored
From$1999
Farmerβs Secret Soil Revitalizer (32oz) - Organic (OMRI Listed) Soil Microbe Booster - Liquid Compost Soil - Great for Spring Application - Activated Humic Acid
434.3 out of 5 Stars. 43 reviews
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Overall pick Espoma Organic Soil Acidifier, 6 lb Bag Lowers Soil pH for Hydrangeas, Blueberries, Azaleas & Acid-Loving Plants $11.94 $1.99/lb
$1194
current price $11.94$1.99/lb
Espoma Organic Soil Acidifier, 6 lb Bag Lowers Soil pH for Hydrangeas, Blueberries, Azaleas & Acid-Loving Plants
2304.6 out of 5 Stars. 230 reviews
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Best seller Earth Science Fast Acting Sulfur Granules - 2.5lb - Rapidly Reduces Soil pH, Improves Growth & Color for Acid-Loving Plants $19.03
$1903
current price $19.03Earth Science Fast Acting Sulfur Granules - 2.5lb - Rapidly Reduces Soil pH, Improves Growth & Color for Acid-Loving Plants
674.6 out of 5 Stars. 67 reviews
Espoma 30 lbs. Organic Soil Acidifier $45.65
$4565
current price $45.65Espoma 30 lbs. Organic Soil Acidifier
894.6 out of 5 Stars. 89 reviews
Soil Acidifier Soil Amendment Enhance Soil pH Indoor & Outdoor Soil Acidifier for Miracle Growth, Contains Elemental Sulfur & can be Used for Organic Gardening $8.99
$899
current price $8.99Soil Acidifier Soil Amendment Enhance Soil pH Indoor & Outdoor Soil Acidifier for Miracle Growth, Contains Elemental Sulfur & can be Used for Organic Gardening
Dr. Earth Pelletized Soil Acidifier Plant Food Fertilizer, 6 lb. $14.97 $2.50/lb
$1497
current price $14.97$2.50/lb
Dr. Earth Pelletized Soil Acidifier Plant Food Fertilizer, 6 lb.
984.6 out of 5 Stars. 98 reviews
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β ππππππππππ Premium 8-4-8 Acidic Fertilizer for Hydrangea with Iron & Sulfur β Indoor & Outdoor Soil Acidifier for Miracle Growth [8 OZ] From $9.99
![β ππππππππππ Premium 8-4-8 Acidic Fertilizer for Hydrangea with Iron & Sulfur β Indoor & Outdoor Soil Acidifier for Miracle Growth [8 OZ]](https://i5.walmartimages.com/seo/Premium-8-4-8-Acidic-Fertilizer-for-Hydrangea-with-Iron-Sulfur-Indoor-Outdoor-Soil-Acidifier-for-Miracle-Growth-8-OZ_c9563ae3-6653-4240-bfeb-ff125ca53f9c.0566ac4c9e867ccfb098d2dcfecd8b33.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
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Available in additional 10 optionsFrom$999
β ππππππππππ Premium 8-4-8 Acidic Fertilizer for Hydrangea with Iron & Sulfur β Indoor & Outdoor Soil Acidifier for Miracle Growth [8 OZ]
85 out of 5 Stars. 8 reviews
Clearance Summer Saving! BUTASY Hydrangea Fertilizer Flower Acidifier Indoor And Outdoor Gardening Flower Daily Convenient Concentrated Nutrient Supplement Solution 100ml Was $6.99
Summer Saving! BUTASY Hydrangea Fertilizer Flower Acidifier Indoor And Outdoor Gardening Flower Daily Convenient Concentrated Nutrient Supplement Solution 100ml
ASTEVORA Slow Release Hydrangea Fertilizer with Iron & Sulfur Indoor & Outdoor Soil Acidifier for Miracle Growth (12 oz) $9.99
$999
current price $9.99ASTEVORA Slow Release Hydrangea Fertilizer with Iron & Sulfur Indoor & Outdoor Soil Acidifier for Miracle Growth (12 oz)
63.8 out of 5 Stars. 6 reviews
Elemental Sulfur for Soil - 90% Purity Wettable Sulfur Powder for Plants - Garden Soil Acidifier for Blueberries & Hydrangea Blue (8 oz - 0.5 lb) $9.99
$999
current price $9.99Elemental Sulfur for Soil - 90% Purity Wettable Sulfur Powder for Plants - Garden Soil Acidifier for Blueberries & Hydrangea Blue (8 oz - 0.5 lb)
23.5 out of 5 Stars. 2 reviews
Clearance 100g Aluminum Sulfate Soil pH Balancer, Acidifying Fertilizer for Hydrangeas, Azaleas & Blueberries Was $7.99
100g Aluminum Sulfate Soil pH Balancer, Acidifying Fertilizer for Hydrangeas, Azaleas & Blueberries
Espoma GSUL6 Soil Acidifier, 6-Pound $21.48 Was $24.34
Now$2148
current price Now $21.48, Was $24.34$24.34
Espoma GSUL6 Soil Acidifier, 6-Pound
34 out of 5 Stars. 3 reviews
Pure Original Ingredients Ammonium Sulfate 1 lb Soil Acidifier, Inorganic Sulfate Salt. $12.99
$1299
current price $12.99Pure Original Ingredients Ammonium Sulfate 1 lb Soil Acidifier, Inorganic Sulfate Salt.
13 out of 5 Stars. 1 reviews
VPG (#10666) Fertilome Soil Acidifier Plus Iron, 32 Oz
VPG (#10666) Fertilome Soil Acidifier Plus Iron, 32 Oz
44.3 out of 5 Stars. 4 reviews
Southern Ag Soil Acidifier Pellets, 90% Sulfur 5 lbs with pH Balancing Formula $17.10 Was $19.85
Now$1710
current price Now $17.10, Was $19.85$19.85
Southern Ag Soil Acidifier Pellets, 90% Sulfur 5 lbs with pH Balancing Formula
25 out of 5 Stars. 2 reviews
Espoma Organic Soil Acidifier Soil Amendment; Lowers Soil pH and Turns Hydrangeas Blue! Contains Elemental Sulfur & can be Used for Organic Gardening 30 lb. Bag - Pack of 1 $64.97
$6497
current price $64.97Espoma Organic Soil Acidifier Soil Amendment; Lowers Soil pH and Turns Hydrangeas Blue! Contains Elemental Sulfur & can be Used for Organic Gardening 30 lb. Bag - Pack of 1
ASTEVORA Slow Release Hydrangea Fertilizer with Iron & Sulfur Indoor & Outdoor Soil Acidifier for Miracle Growth (1/2 qt) $12.99
$1299
current price $12.99ASTEVORA Slow Release Hydrangea Fertilizer with Iron & Sulfur Indoor & Outdoor Soil Acidifier for Miracle Growth (1/2 qt)
13 out of 5 Stars. 1 reviews
Clearance Soil Activator Concentrate - Organic Potassium Fulvic Acid Powder for Lawn & Garden, Root Stimulator with Drought Protection, Water-Soluble Plant Food for Vegetables/Flowers (60g) From $2.17
From$217
Soil Activator Concentrate - Organic Potassium Fulvic Acid Powder for Lawn & Garden, Root Stimulator with Drought Protection, Water-Soluble Plant Food for Vegetables/Flowers (60g)
Down to Earth Garden Sulfur All Natural Soil Acidifier Amendment, 5lbs $24.61
$2461
current price $24.61Down to Earth Garden Sulfur All Natural Soil Acidifier Amendment, 5lbs
74.4 out of 5 Stars. 7 reviews
Pelletized Soil Acidifier - Contains 90% Sulfur - 5 lb Bag by Southern Ag $21.99
$2199
current price $21.99Pelletized Soil Acidifier - Contains 90% Sulfur - 5 lb Bag by Southern Ag
74 out of 5 Stars. 7 reviews
Hi-Yield 7045776 Plus Soil Acidifier Plus Iron - 20 lbs $38.95 Was $43.57
Now$3895
current price Now $38.95, Was $43.57$43.57
Hi-Yield 7045776 Plus Soil Acidifier Plus Iron - 20 lbs
15 out of 5 Stars. 1 reviews
GARDENWISE 8-4-8 Acidic Fertilizer for Azaleas, Camellias (Camelia), Hydrangeas, Blueberries, Gardenias, Magnolia Trees, Evergreens, and Rhododendrons - Ideal Iron-Rich Plant Food (12 OZ) $9.99
$999
current price $9.99GARDENWISE 8-4-8 Acidic Fertilizer for Azaleas, Camellias (Camelia), Hydrangeas, Blueberries, Gardenias, Magnolia Trees, Evergreens, and Rhododendrons - Ideal Iron-Rich Plant Food (12 OZ)
Ferrous Sulfate Granules 20% Iron, Soil Acidifier for Lawns & Plants | Fast Greening for Grass, Turf, Shrubs, Trees, Flowers & Gardens | Corrects Iron Deficiency & Yellowing (16 oz) $25.99
$2599
current price $25.99Ferrous Sulfate Granules 20% Iron, Soil Acidifier for Lawns & Plants | Fast Greening for Grass, Turf, Shrubs, Trees, Flowers & Gardens | Corrects Iron Deficiency & Yellowing (16 oz)
Clearance Flower Acidifier Indoor and Outdoor Gardening Flower Daily Convenient Concentrated Nutrient Supplement Solution 100Ml $7.78 Was $9.78
Now$778
current price Now $7.78, Was $9.78$9.78
Flower Acidifier Indoor and Outdoor Gardening Flower Daily Convenient Concentrated Nutrient Supplement Solution 100Ml
Soil Acidifier for Hydrangeas to Turn Blue | Lowers Soil pH Fast | Garden & Pond Use | Aluminum Sulfate for Hydrangeas, Plants, Soil (16 oz) $27.69
$2769
current price $27.69Soil Acidifier for Hydrangeas to Turn Blue | Lowers Soil pH Fast | Garden & Pond Use | Aluminum Sulfate for Hydrangeas, Plants, Soil (16 oz)
Hovilon Flower Acidifier 100ml - Concentrated Soil pH Down Liquid for Azaleas, Camellias, Gardenias & Blueberries, Acid Loving Plant Fertilizer Supplement for Indoor and Outdoor Gardening $2.67
$267
current price $2.67Hovilon Flower Acidifier 100ml - Concentrated Soil pH Down Liquid for Azaleas, Camellias, Gardenias & Blueberries, Acid Loving Plant Fertilizer Supplement for Indoor and Outdoor Gardening
Pure Original Ingredients Ammonium Sulfate 8 oz Soil Acidifier, Inorganic Sulfate Salt $8.99
$899
current price $8.99Pure Original Ingredients Ammonium Sulfate 8 oz Soil Acidifier, Inorganic Sulfate Salt
True Organic Soil Acidifier β Lowers Soil pH for Acid-Loving Plants β Ideal for Turning Hydrangeas Blue β 6lb Bag
True Organic Soil Acidifier β Lowers Soil pH for Acid-Loving Plants β Ideal for Turning Hydrangeas Blue β 6lb Bag
VPG Fertilome MR9SB 1Qt Soil Acidifier $20.60
$2060
current price $20.60VPG Fertilome MR9SB 1Qt Soil Acidifier
Elemental Sulfur for Soil - 90% Purity Wettable Sulfur Powder for Plants - Garden Soil Acidifier for Blueberries & Hydrangea Blue (12 oz - 0.7 lb.) $14.95
$1495
current price $14.95Elemental Sulfur for Soil - 90% Purity Wettable Sulfur Powder for Plants - Garden Soil Acidifier for Blueberries & Hydrangea Blue (12 oz - 0.7 lb.)
Espoma GSUL6 Soil Acidifier, 6-Pound 2-Pack $31.99 Was $35.64
Now$3199
current price Now $31.99, Was $35.64$35.64
Espoma GSUL6 Soil Acidifier, 6-Pound 2-Pack
65 out of 5 Stars. 6 reviews
Farmerβs Secret Soil Revitalizer (32oz) - Organic (OMRI Listed) Soil Microbe Booster - Liquid Compost Soil - Great for Spring Application - Activated Humic Acid
Farmerβs Secret Soil Revitalizer (32oz) - Organic (OMRI Listed) Soil Microbe Booster - Liquid Compost Soil - Great for Spring Application - Activated Humic Acid
434.3 out of 5 Stars. 43 reviews
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Ferrous Sulfate Granules 20% Iron, Soil Acidifier for Lawns & Plants | Fast Greening for Grass, Turf, Shrubs, Trees, Flowers & Gardens | Corrects Iron Deficiency & Yellowing (32 oz) $35.59
$3559
current price $35.59Ferrous Sulfate Granules 20% Iron, Soil Acidifier for Lawns & Plants | Fast Greening for Grass, Turf, Shrubs, Trees, Flowers & Gardens | Corrects Iron Deficiency & Yellowing (32 oz)
Hoffman 66505 4 LB Aluminum Sulfate Acid Loving Plant Soil Acidifier - Quantity of 4 $69.99
$6999
current price $69.99Hoffman 66505 4 LB Aluminum Sulfate Acid Loving Plant Soil Acidifier - Quantity of 4
HTYSUPPLY NLG7122 Dr Soil Acidifier Iron and Elemental Sulfur Acidic Fertilizer, 21 lb $68.24
$6824
current price $68.24HTYSUPPLY NLG7122 Dr Soil Acidifier Iron and Elemental Sulfur Acidic Fertilizer, 21 lb
Fertilome 10665 Soil Acidifier Plus Iron - 1 Gallon $35.62
$3562
current price $35.62Fertilome 10665 Soil Acidifier Plus Iron - 1 Gallon
15 out of 5 Stars. 1 reviews
10660 2.7 lbs. Fertilome Concentrate Soil Acidifier Plus Iron $37.53
$3753
current price $37.5310660 2.7 lbs. Fertilome Concentrate Soil Acidifier Plus Iron
Blueberry Bush Granular Sulfur Fertilizer (Soil Acidifier) - 50 Lbs.. $78.46
$7846
current price $78.46Blueberry Bush Granular Sulfur Fertilizer (Soil Acidifier) - 50 Lbs..
Espoma Organic Soil Acidifier 6 Lb. $24.12
$2412
current price $24.12Espoma Organic Soil Acidifier 6 Lb.
Hi-Yield 434257 3.25 lbs Iron Plus Soil Acidifier 11-0-0 MP12 $17.92 Was $24.53
Now$1792
current price Now $17.92, Was $24.53$24.53
Hi-Yield 434257 3.25 lbs Iron Plus Soil Acidifier 11-0-0 MP12
Monterey Dr. Iron Acidifier Granules Iron and Elemental Sulfur Acidic Fertilizers, 7 lb
Monterey Dr. Iron Acidifier Granules Iron and Elemental Sulfur Acidic Fertilizers, 7 lb
104.7 out of 5 Stars. 10 reviews
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