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Collection: Substrates

Brown Treasure's base substrates.

Willy's Blend Manure Substrate (5lb Bag)

Willy's Blend Manure Substrate (5lb Bag)

21 total reviews

Regular price From $39.99 USD

Regular price ~~$39.99 USD~~ Sale price From $39.99 USD
Unit price per
Willy's Blend, Dry Substrate Mix (5 Gallons)

Willy's Blend, Dry Substrate Mix (5 Gallons)

6 total reviews

Regular price $74.99 USD

Regular price Sale price $74.99 USD
Unit price per
Willy's Blend, Manure-based, All-in-One Bag

Willy's Blend, Manure-based, All-in-One Bag

20 total reviews

Regular price From $39.99 USD

Regular price ~~$39.99 USD~~ Sale price From $39.99 USD
Unit price per
Casing Layer Substrate (1 Gallon)

Casing Layer Substrate (1 Gallon)

Regular price From $17.99 USD

Regular price ~~$17.99 USD~~ Sale price From $17.99 USD
Unit price per
Island CVG (4lb Bag)

Island CVG (4lb Bag)

2 total reviews

Regular price From $19.99 USD

Regular price ~~$19.99 USD~~ Sale price From $19.99 USD
Unit price per
Dehydrated, Shredded Manure (5 Gallons)

Dehydrated, Shredded Manure (5 Gallons)

5 total reviews

Regular price $47.99 USD

Regular price Sale price $47.99 USD
Unit price per
Medium-Cut, Organic Vermiculite

Medium-Cut, Organic Vermiculite

Regular price From $19.99 USD

Regular price ~~$19.99 USD~~ Sale price From $19.99 USD
Unit price per