Black Gold All-Purpose Potting Mix

Each bag holds a balanced mix of natural and processed ingredients. The full list includes:

• Canadian sphagnum peat moss
• Compost
• Aged bark
• Earthworm castings
• Horticultural grade perlite, pumice, or cinders
• Controlled-release fertilizer
• RESiLIENCE

This blend holds moisture, drains well, and feeds your plants over time.

Black Gold is an all purpose mix recommended for many planting needs. You can use it for:

• Vegetables and herbs
• Houseplants and indoor containers
• Outdoor containers and patio pots
• Hanging baskets and window boxes
• Bedding plants, annuals, and perennials

Browse the full potting soil collection to compare other options from Sun Gro.

Yes, this product works well for raised beds, outdoor containers, and hanging baskets. The peat, perlite, and pumice mix ensures good aeration so roots can breathe. It also retains water without staying soggy, which helps your plants through hot days. For bulk container or raised bed projects, you can also browse soils and mulches for matching products.

Yes, this bag has a controlled-release fertilizer already mixed in. It feeds plants for up to six months, so you do not need to add fertilizer right away. This is helpful for busy gardeners who want a simple start. If you grow houseplants and want extra feeding tips, check our guide to the best fertilizer for indoor plants.

The All Purpose version is not OMRI listed organic, since it uses a controlled-release fertilizer. If you want a Black Gold organic soil, Sun Gro also offers a Black Gold Natural and Organic potting mix. The Natural and Organic line is OMRI listed for organic gardening. For more reading on organic potting and soil care, see this guide on organic garden soil tips.

RESiLIENCE is a silicon additive from Sun Gro that helps plants grow stronger. Plants take up the silicon through their roots, which can lead to thicker stems and better drought tolerance. It is one reason this product stands out from a basic bag of soil. The added silicon also helps plants hold up better during dry stretches or missed watering days.

A 2 cubic foot bag fills roughly 15 one-gallon pots, give or take, based on pot shape. For larger jobs, a pallet of 40 bags covers about 80 cubic feet of growing space. If you run a nursery, garden center, or landscape crew, the pallet offer is the better value per bag. Check the size options on the product page before you add to cart.

Black Gold uses natural ingredients like peat, compost, perlite, pumice, and earthworm castings. These are not toxic to pets in normal use, but you should still keep curious cats and dogs from digging in pots. Wash your hands after working with any potting soil. Watch for signs of upset stomach if your pet eats soil and reach out to your vet if needed.

Once your item is purchased, we deliver across the Western Slope of Colorado, from Steamboat and Craig down to Montrose and Gunnison. Soil, mulch, and compost are sold in full pallet quantities only, with a two pallet minimum for single deliveries.

You can also pick up your order at our location at 3961 County Road 114, Glenwood Springs, CO 81601. For full details, see our shipping information page or contact our team for a quote.