Skip to content
Shop Your Local Store ● Ship to Your Hometown Store
Pro & Contractor Accounts ● Apply for Net Terms
100,000+ Products ● Trusted Authentic Brands
FAQ Shipping & Returns Order Lookup Contact Account
Shop the Collection
Shop Local. Support Independent. 49 products available
Soil Conditioners

Shop 49 soil conditioners at National Hardware Group — from trusted brands like Black Gold, Bonide, Bovung and more. Every item is an authorized, warranty-backed purchase, with prices starting around $4.99. Ships nationwide, free over $75 on most items, or find it at your local store.

Trusted brands only Ships nationwide Pro accounts welcome Support your local hardware store
49 products
Black Gold Organic Earthworm Castings 8 qt
USA

Black Gold

Black Gold Organic Earthworm Castings 8 qt

MPN: 1490302 8QT P

$9.99
Black Gold Organic Blend Garden Compost 1 cu ft
USA

Black Gold

Black Gold Organic Blend Garden Compost 1 cu ft

MPN: 1411602 1CF P

$12.99
Hi-Yield Aluminum Sulfate 533 sq ft 3.25 lb
USA
In-Store

Hi-Yield

Hi-Yield Aluminum Sulfate 533 sq ft 3.25 lb

MPN: 34175

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Find a Local Dealer
Black Gold Organic All Purpose Coco Coir 2 cu ft
USA
In-Store

Black Gold

Black Gold Organic All Purpose Coco Coir 2 cu ft

MPN: 1491302.CFL002P

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Find a Local Dealer
Espoma Urea Granules Plant Food 4 lb
USA

Espoma

Espoma Urea Granules Plant Food 4 lb

MPN: UR4

$12.99
Hi-Yield Hydrated Lime 150 sq ft 4 lb
USA
In-Store

Hi-Yield

Hi-Yield Hydrated Lime 150 sq ft 4 lb

MPN: 34371

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Find a Local Dealer
Hi-Yield Granules Plant Food 3.25 lb
USA
In-Store

Hi-Yield

Hi-Yield Granules Plant Food 3.25 lb

MPN: 34145

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Find a Local Dealer
Black Gold Organic All Purpose Seed Starting Mix 1.5 cu ft
USA

Black Gold

Black Gold Organic All Purpose Seed Starting Mix 1.5 cu ft

MPN: 1411002 1.5CF P

$17.99
Hi-Yield Soil Sulphur 200 sq ft 3.25 lb
USA
In-Store

Hi-Yield

Hi-Yield Soil Sulphur 200 sq ft 3.25 lb

MPN: 34185

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Find a Local Dealer
Ferry-Morse Vermiculite 8 qt
USA

Plantation

Ferry-Morse Vermiculite 8 qt

MPN: G208

$8.59
Miracle-Gro Perlite 8 qt
USA
In-Store

Miracle-Gro

Miracle-Gro Perlite 8 qt

MPN: 74278434

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Find a Local Dealer
Earth Science Fast Acting Soil Sulphur 500 sq ft 2.5 lb
USA

Earth Science

Earth Science Fast Acting Soil Sulphur 500 sq ft 2.5 lb

MPN: 12133-6

$11.99
Earth Science Growth Essentials Organic Earthworm Castings 4 lb
USA

Earth Science

Earth Science Growth Essentials Organic Earthworm Castings 4 lb

MPN: 12130-6

$16.99
Earth Science Fast Acting Garden Gypsum 500 sq ft 2.5 lb
USA

Earth Science

Earth Science Fast Acting Garden Gypsum 500 sq ft 2.5 lb

MPN: 12132-6

$11.99
Earth Science Fast Acting Garden Lime 500 sq ft 2.5 lb
USA

Earth Science

Earth Science Fast Acting Garden Lime 500 sq ft 2.5 lb

MPN: 12131-6

$11.99
Earth Science Growth Essentials Organic Granules Bone Meal 4 lb
USA

Earth Science

Earth Science Growth Essentials Organic Granules Bone Meal 4 lb

MPN: 11893-6

$13.99
Earth Science Fast Acting Iron Treatment 500 sq ft 2.5 lb
USA

Earth Science

Earth Science Fast Acting Iron Treatment 500 sq ft 2.5 lb

MPN: 12134-6

$11.99
Espoma Earthworm Castings Organic All Purpose Fertilizer 4 qt
USA

Espoma Organic

Espoma Earthworm Castings Organic All Purpose Fertilizer 4 qt

MPN: EC4

$12.99
Earth Science Fast Acting Lime 5000 sq ft 25 lb
USA
In-Store

Earth Science

Earth Science Fast Acting Lime 5000 sq ft 25 lb

MPN: 11881-80

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Find a Local Dealer
Espoma Iron-tone All-Purpose Lawn & Garden Food For All Grasses 1250 sq ft
USA

Espoma

Espoma Iron-tone All-Purpose Lawn & Garden Food For All Grasses 1250 sq ft

MPN: IT5

$11.99
Black Gold Organic Flower and Vegetable Raised Bed Mix 1.5 cu ft
USA

Black Gold

Black Gold Organic Flower and Vegetable Raised Bed Mix 1.5 cu ft

MPN: 143004.CFL1.5P

$14.99
Earth Science Fast Acting Soil Sulphur 5000 sq ft 25 lb
USA
In-Store

Earth Science

Earth Science Fast Acting Soil Sulphur 5000 sq ft 25 lb

MPN: 11883-80

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Find a Local Dealer
Proven Winners All Purpose Potting Soil 16 qt
USA

Proven Winners

Proven Winners All Purpose Potting Soil 16 qt

MPN: 3101012.Q16P

$12.99
Earth Science Fast Acting Gypsum 5000 sq ft 25 lb
USA
In-Store

Earth Science

Earth Science Fast Acting Gypsum 5000 sq ft 25 lb

MPN: 11882-80

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Find a Local Dealer
Shop Local

Find these products at your local store.

Independent hardware retailers often carry the same products — sometimes at competitive prices. Every order helps keep them on the corner.

Why we built NHG →
For Pros & Businesses

Buying for a business? Get the pro treatment.

  • Net 30 terms
  • Volume & contract pricing
  • Gov & compliance ready
Apply for a Pro Account
Need a hand?

Real people. Real hardware experience.

Questions about fit, compatibility, or job requirements? Reach a real person — not a chatbot or contracted call center.

(866) 469-8556 Mon–Fri, 6 AM–5 PM PST Text (425) 515-2727 24/7 intake · next business day reply Send a message Routed to the right team based on your inquiry

Ask our counter. Or theirs.

Most hardware stores can do more than you think. If we can't help you, the folks down the street probably can — just ask at the counter.

What we offer
Shop Your Local Store Ship to your hometown store
Pro & Gov Accounts Net terms · tax-exempt
Ships Nationwide Direct to your door
Independent Network Real hardware stores
$0.68 of every dollar spent at a local independent business stays in the community. At a national chain, it's about fifteen cents. Civic Economics, multi-city retail studies
100% Authorized & Genuine — Our Guarantee →
Their Counter
Try local first · we'll wait

The stores we send you to are local and independently run — often for generations, the kind of place where someone behind the counter knows the regulars. We don't own them. We just think they deserve the foot traffic. They can put most of what we sell on their next truck. Ask there before you check out here.

Find a local store →
Mon–Fri 6–5 PST
Independent hardware retailer? Join the network →
About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a familiar banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare