Amendments

Black Gold® Natural & Organic Soil Builder


This essential soil builder enriches soil with needed organic matter to increase moisture retention and promote aeration and drainage. Apply to new or existing garden beds or when planting perennials, shrubs, or trees.

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Black Gold® Garden Compost


All-natural and rich in organics, Black Gold® Garden Compost offers a mixture of peat moss and aged compost to improve soil moisture retention, aeration and drainage. This top-quality garden amendment is OMRI Listed for organic gardening.

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Black Gold® Peat Moss Plus


Comprised of Canadian Sphagnum peat moss plus an added organic wetting agent, Black Gold® Peat Moss Plus is particularly suited to acid-loving plants and can slightly lower the pH of more alkaline soils. This product is OMRI Listed for organic gardening.

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Black Gold® Earthworm Castings


OMRI Listed for organic gardening, this enriching soil amendment is great for use as a top-dressing or can be added to water to make a rich “casting tea”.

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Black Gold® Just Coir


A natural soil amendment with high water-holding capacity, Black Gold® Just Coir is pure, processed, low-salt coir. We take the highest quality coir and reconstitute it into a ready-to-use growing amendment. Just Coir is OMRI Listed for organic gardening.

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Black Gold® Peat Moss


100% Canadian Sphagnum Peat Moss is the best all-purpose natural soil conditioner. It is particularly suited to acid-loving plants and can slightly lower the pH of alkaline soils. This product is OMRI Listed for organic gardening.

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Black Gold® Pumice


Pumice is a light, porous, quarried rock that adds lightweight bulk to growing medium. Its high porosity increases aeration and drainage, making it an ideal medium supplement for containers as well as cacti and succulent culture.

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Black Gold® Perlite


A natural mineral used to improve the drainage and aeration of any growing medium, perlite is a lightweight, expanded volcanic rock. Its high porosity also makes it suitable for rooting cuttings.

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Black Gold® Vermiculite


A naturally occurring mineral, vermiculite is highly absorbent, lightweight and an essential part of many professional soilless growing mixes. It has a high CEC (cation exchange capacity) for better fertilizer retention and release when used in potting mix. When used alone, it is perfect for rooting cuttings.

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Black Gold® Orchid Bark Small


Our small orchid bark is perfectly suited to the culture of terrestrial orchid species, such as Paphiopedilum and Cymbidium, which naturally populate woodland habitats. It provides structural root support and aeration and is also ideal for terrestrial bromeliads and ferns.

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Black Gold® Soil Conditioner


Black Gold® Soil Conditioner is a top performing amendment that helps build soil structure while supplying needed nutrients and mycorrhizae. It is one of the most powerful garden soil amendments on the market.

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Black Gold® Charcoal


This is an excellent soil conditioner, especially for heavy soils. Use it to improve soil texture, density, aeration, and drainage. Charcoal can absorb excess moisture as well as remove odors. It is very effective in sweetening soils in terrariums and pots that lack appropriate drainage.

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