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Top 8
June 2025
Best Tomato Fertilizer With Calcium Organic
We made a list of the top 8 Tomato Fertilizer With Calcium Organic based on verified reviews, popularity and other factors which we summarized for you in this list.
Best Choice
1
Espoma Organic Tomato-Tone 3-4-6 with 8% Calcium. Organic Fertilizer for All Types of Tomatoes and Vegetables. Promotes Flower and Fruit Production. 4 lb. Bag - Pack of 2
Espoma
9.6
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FOR USE ON: Use Tomato-tone organic fertilizer for all types of tomatoes; both heirloom and hybrid. It Produces plump, abundant tomatoes, not unwanted foliage. Can also be used on all vegetables.
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CONTAINS: Tomato-tone is a rich blend of the finest natural & organic ingredients enhanced with our exclusive Bio-tone formula; 3-4-6 Fertilizer analysis with 8% calcium to help prevent blossom end rot. Tomato-tone is environmentally Safe - No sludges or toxic ingredients.
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WHEN / HOW TO USE: Best to use Tomato-tone fertilizer every two weeks through the growing season. Apply to the soil around the drip line of the plant and then water thoroughly. Tomato-tone is ready to use and requires no mixing.
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FOR ORGANIC GARDENING: Tomato-tone is approved for organic gardening; It is a registered Organic Input Material meaning it meets all requirements for organic production.
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MADE IN THE USA: Product of the Espoma Company. The leader in natural organics since 1929
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2 Bags for each Order
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6% Discount
2
True Organic Tomato & Vegetable Food – Organic Fertilizer for Superior Harvests with 6% Calcium – 8lb Bag Covers 140 sq. ft.
True Organic
9.2
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Supports Healthy Harvests: True Organic Tomato & Vegetable Food delivers essential nutrients for superior yields of organic fruits and vegetables.
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Prevents Blossom End Rot: Enriched with 6% calcium, this fertilizer helps prevent blossom end rot and ensures healthier, more productive plants.
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Nutrient-Rich Formula: Features 4% nitrogen (3% slow-release), 5% phosphate, 6% potash, 6% calcium, and 1% sulfur for balanced plant nourishment.
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Versatile Application: Ideal for in-ground and container plants, this fertilizer is easy to apply monthly during the growing season.
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Multiple Sizes Available: Choose from 4lb (covers 70 sq. ft.), 4.5lb shaker jug (covers 78 sq. ft.), 8lb (140 sq. ft.), 12lb (210 sq. ft.), or 25lb (438 sq. ft.) to suit your garden’s needs.
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10% Discount
3
Burpee Organic Tomato & Vegetable Granular Plant Food, 4 lb
Burpee
9.1
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Burpee Organic All Purpose Granular Plant Food is formulated for long-lasting results
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The easy-to-apply granules release essential nutrients immediately and continue to provide a continuous stream of plant food for up to 3 months
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Contains nutrients, plants will produce superior results throughout the season
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Omri listed for organic use
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Since 1876: Generations of customers have trusted Burpee to deliver the highest quality products and service. Gardeners rely on Burpee for accurate plant information and how-to tips that make gardening easier and more successful. Let’s grow together!
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4
Espoma Organic Tomato-Tone 3-4-6 with 8% Calcium. Organic Fertilizer for All Types of Tomatoes and Vegetables. Promotes Flower and Fruit Production. 18 lb. Bag
Espoma
9.0
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Buy on Amazon
✓
FOR USE ON: Use Tomato-tone organic fertilizer for all types of tomatoes; both heirloom and hybrid. It Produces plump, abundant tomatoes, not unwanted foliage. Can also be used on all vegetables.
✓
CONTAINS: Tomato-tone is a rich blend of the finest natural & organic ingredients enhanced with our exclusive Bio-tone formula; 3-4-6 Fertilizer analysis with 8% calcium to help prevent blossom end rot. Tomato-tone is environmentally Safe - No sludges or toxic ingredients.
✓
WHEN / HOW TO USE: Best to use Tomato-tone fertilizer every two weeks through the growing season. Apply to the soil around the drip line of the plant and then water thoroughly. Tomato-tone is ready to use and requires no mixing.
✓
FOR ORGANIC GARDENING: Tomato-tone is approved for organic gardening; It is a registered Organic Input Material meaning it meets all requirements for organic production.
✓
MADE IN THE USA: Product of the Espoma Company. The leader in natural organics since 1929
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5
Jobe’s Organics Granular Garden Fertilizer, Easy Plant Care Fertilizer for Vegetable Gardens and Tomato Plants, 4 lbs Bag
Jobe's Organics
8.9
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Package contains 4 pounds organic vegetable and tomato fertilizer grains and is produced to avoid wasteful runoff, mess, hazards and smells
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Plant fertilizer is formulated with a 2-5-3 NPK to provide vegetables and tomatoes the nutrients they need to create high yield and vibrant foliage
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Jobe's organic fertilizer contains no synthetic chemicals and are OMRI listed for organic gardening by the USDA
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Application is simple and should be done every 4-6 weeks or as needed during the growing season
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Jobe's organic fertilizer is easily measured to provide the right amount of nutrients for vegetable and tomato plants without risk of over fertilizing
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6
Down to Earth Liquid Calcium Fertilizer Organic Water Soluble 5%, 1 Quart
Down To Earth All Natural Fertilizers
8.8
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✓
Essential for regulation of nutrient uptake, formation and development of cell wall membranes and translocation of proteins and sugars throughout plant tissue
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Calcium deficiency can result in poor root development, yellowing of new plant tissue and fruit and vegetable abnormalities (such as blossom end rot in tomatoes)
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Completely water soluble and chelated with unique organic acids to enhance utilization and increase foliar absorption
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OMRI listed. CDFA Registered Organic Input Material
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5.0% formula
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34% Discount
7
Dynamite Mater Magic - Organic Tomato Fertilizer for Bigger, Juicier Tomatoes and Vegetables, OMRI Listed, Nitrogen and Calcium-Rich Plant Food - .675 Pound Container with Shaker Lid
Dynamite
8.7
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Natural and organic mater magic plant food
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Contains all the nutrients needed to grow bigger, juicier tomatoes with higher yields, plus calcium to help prevent end rot
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Tomato shaped bottle for high impact and cross-merchandising
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For all flowering shrubs, trees, landscape plants, foliage, houseplants, ferns, palms, grasses and herbs
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This product comes in 0.675-pound
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17% Discount
8
TPS NUTRIENTS Calcium for Plants Made from Organic Inputs, Prevents Common Deficiencies, Liquid Plant Fertilizer 8 oz (250mL)
TPS NUTRIENTS
8.6
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✓
Rich source of calcium to prevent common nutrient deficiencies in plants, such as blossom end rot in tomatoes.
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Promotes strong cell walls and overall plant structure, enhancing resistance to environmental stressors and diseases.
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Liquid form allows for efficient absorption by plants, ensuring fast-acting correction of calcium deficiencies.
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Espoma Organic Tomato-tone 3-4-6 With 8% Calcium. Organic Fertilizer
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