Collection: Fertilizers & Growing Supplies
Compare products by nutrient analysis, formulation, application method and label directions.
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All-Purpose Fertilizers
All-Purpose FertilizersAll-purpose fertilizers provide broad plant nutrition for vegetables, flowers, herbs, trees,...
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Phosphorus Fertilizers
Phosphorus Fertilizers for Roots, Blooms and FruitingShop phosphorus sources used in soil...
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Fruit Tree Fertilizers
Fertilizers for Fruit Trees and OrchardsShop fertilizer blends and individual nutrients for...
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Organic Fertilizer & Natural Fertilizer
Organic and Natural FertilizersExplore plant- and animal-derived fertilizers, mined minerals, compost-based inputs...
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Seed Starting Soil
Choose the Best Seed Starting Soil for Strong, Healthy Seedlings Starting seeds...
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Trace Minerals for Plants
Trace Minerals for PlantsShop micronutrient and mineral products that can supply iron,...
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Planting Containers
Shop Organic Planters and Planting Containers for Successful Gardening Planting containers play...
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Seed Starting Trays
Seed Starting Trays for Healthy Seedlings Set your garden up for success...
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Soil Amendments
The Role of Organic Soil Amendments in Gardening Success Gardening is a...
Organic and Natural Fertilizers
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Acid-Loving Plant Fertilizers
Fertilizers for Acid-Loving PlantsShop fertilizers formulated for blueberries, azaleas, rhododendrons, camellias and...
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All-Purpose Fertilizers
All-Purpose FertilizersAll-purpose fertilizers provide broad plant nutrition for vegetables, flowers, herbs, trees,...
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Phosphorus Fertilizers
Phosphorus Fertilizers for Roots, Blooms and FruitingShop phosphorus sources used in soil...
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Calcium Fertilizers
Calcium Fertilizers for Plants and SoilShop calcium sources including gypsum, oyster shell,...
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Trace Minerals for Plants
Trace Minerals for PlantsShop micronutrient and mineral products that can supply iron,...
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Nitrogen Fertilizers
Nitrogen Fertilizers for Vegetative GrowthCompare nitrogen sources for leafy growth, crop production,...
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Fertigation Fertilizers
Fertilizers for Fertigation SystemsShop liquid and fully soluble fertilizers intended for injection...
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Fruit Tree Fertilizers
Fertilizers for Fruit Trees and OrchardsShop fertilizer blends and individual nutrients for...
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Potassium Fertilizers
Potassium Fertilizers for Plant VigorCompare potassium sources used to support flowering, fruit...
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Lawn Fertilizers
Fertilizers for Lawns and TurfShop lawn fertilizers for established turf, new seedings...
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Soil pH Fertilizers & Amendments
Products for Managing Soil pHShop lime, sulfur and related fertilizers or amendments...
Seed Starting
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Grow Lights
Exploring Grow Lights for Indoor Gardening Indoor gardening has become increasingly popular...
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New Gardener Kits
Hand-picked items from our experts designed to get your new garden off to...
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Plant Labels
Proper plant identification is essential for gardeners at every level. Our collection...
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Planting Containers
Shop Organic Planters and Planting Containers for Successful Gardening Planting containers play...
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Seed Starting Soil
Choose the Best Seed Starting Soil for Strong, Healthy Seedlings Starting seeds...
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Seed Starting Trays
Seed Starting Trays for Healthy Seedlings Set your garden up for success...
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Soil Block Makers
High-Quality Soil Block Makers: Imported from England and Japan Soil block makers,...
Plant Support
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Bamboo Garden Stakes
Durable, Eco-Friendly Bamboo Garden Stakes for Plant Support Support is essential to...
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Hortonova & Jute Trellis
Trellises play a crucial role in the world of gardening and agriculture....
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Plant Ties and Twine
Support Your Garden with the Best Plant Ties and Twine Keep your...
Propagation & Grafting Supplies
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Grafting Supplies
Exploring Grafting Supplies: A Comprehensive Guide Grafting is a horticultural technique that...
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Propagation Pots and Mediums
Introduction to Propagation Pots and Mediums Propagation pots and mediums are essential...
Composting
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Worm Composting
Worm Composting: A Sustainable Solution for Organic Gardeners Worm composting, or vermicomposting,...
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Compost Tea Brewing
Compost Tea Brewing: A Natural Boost for Your Garden Compost tea brewing...
Growing Mediums
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Natural & Organic Potting Soil
Choosing the right potting soil—whether natural or listed or registered for use...
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Seed Starting Soil
Choose the Best Seed Starting Soil for Strong, Healthy Seedlings Starting seeds...
Soil Amendments & Testing
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Field Meters
Introduction to Field Meters Field meters are essential tools for agricultural professionals,...
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Soil Amendments
The Role of Organic Soil Amendments in Gardening Success Gardening is a...
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Soil Testing
Unlock your garden’s full potential with our comprehensive range of soil test...
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Mycorrhizal Inoculants
Boost Your Plant Health with Mycorrhizal Inoculants: Explore Organic Mycorrhizae for Sale...
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Improves Nutrient Uptake
Exploring Fertilizers and Soil Amendment Products for Improved Nutrient Uptake Fertilizers and...
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Improves Drainage
Understanding Soil Amendments for Improved Drainage Soil plays a pivotal role in...
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Improves Water Holding Capacity
Enhancing Soil Water Holding Capacity: A Range of Products Soil water holding...
Top Sellers & New Arrivals
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Cottonseed Meal (5 lb Box)
Regular price $15.99Sale $15.99Unit price per -
Citrus and Avocado Fertilizer (50 lb)
Regular price $57.99Sale $57.99Unit price per -
Bio-Fish All Purpose 7-7-2 Fertilizer (50 lb)
Regular price $107.99Sale $107.99Unit price per -
Vegetable Garden Fertilizer 4-4-4 (25 lb)
Regular price $47.99Sale $47.99Unit price per -
Vegetable Garden Fertilizer 4-4-4 (5 lb box)
Regular price $15.99Sale $15.99Unit price per -
Dolomite (50 lb)
Regular price $26.99Sale $26.99Unit price per -
Citrus Mix Fertilizer 6-3-3 (1 lb box)
Regular price $5.99Sale $5.99Unit price per -
Bone Meal Steamed 3-15-0 (25 lb)
Regular price $58.99Sale $58.99Unit price per -
Bio/Organics Endomycorrhizal Inoculant (1.5 lb)
Regular price $49.99Sale $49.99Unit price per -
Rose and Flower Mix 4-8-4 (25 lb Bag)
Regular price $53.99Sale $53.99Unit price per$0.00Regular price -
Pre-Plant Plus 7-5-7 (50 lb)
Regular price $41.24Sale $41.24Unit price per -
Compost Maker 4-4-2 (4 lb box)
Regular price $9.99Sale $9.99Unit price per -
Organic Bone Meal Cooked 3-15-0 (50 lb)
Regular price $57.99Sale $57.99Unit price per -
Activate 80 Coarse Grade Humate (50 lb)
Regular price $36.89Sale $36.89Unit price per -
Fish Meal (50 lb)
Regular price $95.99Sale $95.99Unit price per -
MycoMinerals Soil Amendment (4 lb bag)
Regular price $30.99Sale $30.99Unit price per -
Zinc Sulfate Powder (50 lb)
Regular price $89.99Sale $89.99Unit price per -
Par 4 Granulated Bone Meal 2-14-0 (50 lb)
Regular price $39.99Sale $39.99Unit price per -
Island Phosphate Hi P 0-11-0 (5 lb Box)
Regular price $24.99Sale $24.99Unit price per -
Organic Feather Meal 12.8-0-0 (25 lb)
Regular price $26.99Sale $26.99Unit price per -
Crab Shell Meal 4-3-0 (40 lb)
Regular price $81.99Sale $81.99Unit price per -
Bio-Live 5-4-2 (25 lb Bag)
Regular price $76.99Sale $76.99Unit price per -
Bio-Turf 8-3-5 Fertilizer (25 lb Bag)
Regular price $64.99Sale $64.99Unit price per -
Citrus Mix Fertilizer 6-3-3 (25 lb Bag)
Regular price $56.99Sale $56.99Unit price per -
Corn Gluten Meal Fertilizer (50 lb)
Regular price $59.99Sale $59.99Unit price per -
Cottonseed Meal (50 lb)
Regular price $79.99Sale $79.99Unit price per -
Humax (Gallon)
Regular price $22.99Sale $22.99Unit price per -
Chappy's Power Organics Mycorrhizal Root Booster (8 Oz)
Regular price $32.99Sale $32.99Unit price per -
Organic Alfalfa Pellet Crumble-Coarse (40 lb)
Regular price $52.99Sale $52.99Unit price per -
Manganese Sulfate 31% Powder (50 lb)
Regular price $89.99Sale $89.99Unit price per -
Garden Gypsum Prilled (5 lb box)
Regular price $11.99Sale $11.99Unit price per -
Aqua Power (1 Gallon)
Regular price $21.99Sale $21.99Unit price per -
Bio-Fish All Purpose 7-7-2 Fertilizer (25 lb)
Regular price $59.99Sale $59.99Unit price per -
Iron Sulfate 20 (50 lb)
Regular price $43.99Sale $43.99Unit price per -
Dolomite Lime Prilled (5 lb box)
Regular price $11.99Sale $11.99Unit price per -
Down to Earth All Purpose Mix 4-6-2 (1 lb Box)
Regular price $5.99Sale $5.99Unit price per -
New
Fish Emulsion with Kelp 4-1-1 (Quart)
Regular price $15.99Sale $15.99Unit price per -
Sure Start 4-6-2 (15 lb bag)
Regular price $36.99Sale $36.99Unit price per -
Bio/Organics Endomycorrhizal Inoculant (3 lb)
Regular price $83.99Sale $83.99Unit price per -
Rose, Flower & Bulb Mix 4-8-4 (1 lb Box)
Regular price $5.99Sale $5.99Unit price per -
Therm X70 Yucca Extract (Pint)
Regular price $23.99Sale $23.99Unit price per -
Diamond K Brand KMS 0-0-21.5 (50 lb)
Regular price $63.99Sale $63.99Unit price per -
Black Gold Natural & Organic Potting Soil Plus Fertilizer 0.05-0.0-0.0
Regular price $8.99Sale $8.99Unit price per -
Veggie Mix 8-5-0.5 (50 lb)
Regular price $34.99Sale $34.99Unit price per -
Scarlet's Worm Farm - Worm Castings (4lb)
Regular price $18.99Sale $18.99Unit price per -
Shrimp Shell Meal 6-6-0 (15 lb)
Regular price $45.99Sale $45.99Unit price per -
Chappy's Power Organics Mycorrhizal Root Booster (4 Oz)
Regular price $24.99Sale $24.99Unit price per -
AgroThrive Organic General Purpose Fertilizer (1 gal)
Regular price $35.99Sale $35.99Unit price per
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Collection: Fertilizers and Growing Supplies
Fertilizers and Growing Supplies
Find fertilizer, soil care, seed-starting, plant-support and related growing supplies for home gardens and working farms. Use this department page to move between plant nutrition and the tools needed to apply, test and manage it.
How to Choose
Choose supplies based on the crop, growing system and task. For fertilizers, compare the guaranteed analysis and label; for application equipment, confirm compatibility and capacity before ordering.
Shop the complete fertilizer collection, soil testing supplies, composting supplies or seed-starting supplies.