Comparison: Best Buy Black Gold Soil (Updated | Nov 11th)

Think about the size and number of containers you plan to fill; a 16‑quart bag will cover larger beds or multiple pots, reducing the per‑quart cost. Also check if the mix is formulated for specific plants—some 8‑quart options are seedling‑focused, while larger bags often target a broader range of vegetables and herbs. Finally, consider storage space, as larger bags require more room and may need to be used within a reasonable time to maintain freshness.

The Seedling Mix is specially blended with double‑screened Canadian sphagnum peat moss and fine aeration agents to give young plants optimal moisture retention and root development. In contrast, the All‑Organic Potting Soil includes a broader mix of earthworm castings, perlite, and pumice, making it suitable for mature plants and vegetable gardens. Both are OMRI‑listed, but the seedling formula is ideal for delicate seedlings and transplants.

Purchasing the 3‑pack typically reduces the price per quart, offering better overall value for gardeners who need a large volume of soil for multiple beds or projects. The larger quantity also ensures consistency across all planting areas, which can improve plant health. However, if you have limited storage or only a small garden, a single bag may be more practical despite the higher unit cost.

The African Violet Mix is formulated with a balanced blend of peat moss, perlite, volcanic pumice, and earthworm castings, providing excellent drainage and moisture control that benefits many indoor plants. While it excels for African violets, its gentle texture also works well for ferns, begonias, and other tropical foliage. Just be sure to monitor watering habits, as the mix retains moisture differently than standard potting soils.

The Cactus Mix contains a higher proportion of coarse materials like perlite and pumice, which create excellent aeration and prevent waterlogging—critical for succulents and cacti that thrive in well‑draining conditions. It also includes organic nutrients to support slow, steady growth without excess moisture. This specialized blend helps reduce root rot risk compared to using a general‑purpose potting soil.

OMRI certification confirms that the product meets strict organic standards, ensuring no synthetic chemicals or prohibited substances are present. For gardeners growing certified organic produce, using OMRI‑listed soil helps maintain compliance with organic labeling requirements. Even for hobbyists, the certification can indicate a cleaner, more environmentally friendly formulation.

The Black Gold Natural and Organic Raised Bed and Potting Mix (1.5 cubic foot) provides a generous volume designed specifically for raised beds, delivering superior moisture retention and nutrient content. Its larger size reduces the cost per cubic foot compared to buying multiple smaller bags, and the organic blend supports healthy vegetable production. If you need a smaller quantity, the 16‑quart all‑organic packs are also a solid choice, but the raised‑bed mix offers the most efficient coverage.