Soil Amendments

Showing 241–252 of 556 results

Added to wishlistRemoved from wishlist 0
Greenway Biotech Gypsum Powder Calcium Sulfate to Improves Soil Drainage and Soil Water Relations- 100% Water Soluble Contains 97% Calcium Sulfate Dihydrate, 22.5% Calcium, and 18% Sulfur- 2 Pounds

Greenway Biotech Gypsum Powder Calcium Sulfate to Improves Soil Drainage and Soil Water Relations- 100% Water Soluble Contains 97% Calcium Sulfate Dihydrate, 22.5% Calcium, and 18% Sulfur- 2 Pounds

$21.99
Buy Now +
Added to wishlistRemoved from wishlist 0
Greenway Biotech Potassium Chloride 0-0-62 Fertilizer – Muriate of Potash | 100% Water Soluble – Improves Plant’s Root Growth Fertilizers Ideal for Soil and Hydroponics – 25 Pounds

Greenway Biotech Potassium Chloride 0-0-62 Fertilizer – Muriate of Potash | 100% Water Soluble – Improves Plant’s Root Growth Fertilizers Ideal for Soil and Hydroponics – 25 Pounds

$79.99
Buy Now +
Added to wishlistRemoved from wishlist 0
Gro-Med Coco Coir Brick, 100% Organic 1.4 lb Potting Soil, Triple Washed for Low EC, pH Balanced Coconut Substrate Ideal Seed Starter, Flowers, Plants, Herbs, Mulch & Reptile Bedding, 650g, Brown

Gro-Med Coco Coir Brick, 100% Organic 1.4 lb Potting Soil, Triple Washed for Low EC, pH Balanced Coconut Substrate Ideal Seed Starter, Flowers, Plants, Herbs, Mulch & Reptile Bedding, 650g, Brown

$9.49
Buy Now +
Added to wishlistRemoved from wishlist 0
groSMART Enhanced Dolomitic Lime Pellets, Soil Amendments for Acidic Soils – Enhances PH Levels and Magnesium

groSMART Enhanced Dolomitic Lime Pellets, Soil Amendments for Acidic Soils – Enhances PH Levels and Magnesium

$60.99
Buy Now +
Added to wishlistRemoved from wishlist 0
Grow Dots Plant Food, Single-Application, Programmed-Release Plant Nutrient Fertilizer (24oz)

Grow Dots Plant Food, Single-Application, Programmed-Release Plant Nutrient Fertilizer (24oz)

$49.95
Buy Now +
Added to wishlistRemoved from wishlist 0
GS Plant Foods Organic Liquid Humic Acid with Fulvic – Concentrate Fertilizer for Enhanced Nutrient Uptake and Soil Conditioning – 1 Gallon

GS Plant Foods Organic Liquid Humic Acid with Fulvic – Concentrate Fertilizer for Enhanced Nutrient Uptake and Soil Conditioning – 1 Gallon

$37.95
Buy Now +
Added to wishlistRemoved from wishlist 0
GS Plant Foods Yucca Extract Wetting Agent – All Natural Wetting Agent (8 Ounces Concentrate) – Soil & Plant Thirst Quench for Plants, Lawns & Soil – Liquid Aeration Soil Loosener

GS Plant Foods Yucca Extract Wetting Agent – All Natural Wetting Agent (8 Ounces Concentrate) – Soil & Plant Thirst Quench for Plants, Lawns & Soil – Liquid Aeration Soil Loosener

$34.95
Buy Now +
Added to wishlistRemoved from wishlist 0
Gypsum Granules – Made in USA – Calcium Sulfate Dihydrate – Garden Soil Amendment Fertilizer for Lawns, Plants, Calcium & Sulfur Additive. Cures Blossom End Rot in Tomatoes & Peppers

Gypsum Granules – Made in USA – Calcium Sulfate Dihydrate – Garden Soil Amendment Fertilizer for Lawns, Plants, Calcium & Sulfur Additive. Cures Blossom End Rot in Tomatoes & Peppers

$14.99
Buy Now +
Added to wishlistRemoved from wishlist 0
Gypsum Powder – Made in USA – 5LB Calcium Sulfate Dihydrate – Garden Soil Amendment Fertilizer for Lawns, Plants, Mushroom Cultivation. Calcium & Sulfur Additive. Cures Blossom End Rot. OMRI Listed

Gypsum Powder – Made in USA – 5LB Calcium Sulfate Dihydrate – Garden Soil Amendment Fertilizer for Lawns, Plants, Mushroom Cultivation. Calcium & Sulfur Additive. Cures Blossom End Rot. OMRI Listed

$17.99
Buy Now +
- 66%
Added to wishlistRemoved from wishlist 0
Gypsum Powder for Mushroom Substrate (1 lb), Lab Grade, Soil Amendment (Calcium Sulfate Dihydrate), Packaged in HEPA Enclosure

Gypsum Powder for Mushroom Substrate (1 lb), Lab Grade, Soil Amendment (Calcium Sulfate Dihydrate), Packaged in HEPA Enclosure

Original price was: $28.90.Current price is: $9.95.
Buy Now +
Added to wishlistRemoved from wishlist 0
Halatool 2 LBS Organic Clay Pebbles- 4mm-16mm 100% Natural Expanded Clay Pebbles for Hydroponic Gardening, Orchids, Drainage, Decoration, Aquaponics

Halatool 2 LBS Organic Clay Pebbles- 4mm-16mm 100% Natural Expanded Clay Pebbles for Hydroponic Gardening, Orchids, Drainage, Decoration, Aquaponics

$9.99
Buy Now +
Added to wishlistRemoved from wishlist 0
Halatool 6 QT Perlite Horticultural Organic Perlite Bulk for Plants Natural Potting Soil Mix Additive for Indoor & Outdoor Planting

Halatool 6 QT Perlite Horticultural Organic Perlite Bulk for Plants Natural Potting Soil Mix Additive for Indoor & Outdoor Planting

$14.99
Buy Now +
Northoftheriverstore.com

Northoftheriverstore.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. As an Amazon Associate, I earn from qualifying purchases.

Product categories
Northoftheriverstore.com
Logo
Shopping cart