P. Allen Smith Promotes Black Gold in 2012:  "Whether it's houseplants or containers outdoors, Black Gold® has a potting soil formulated to provide the ideal growing environment for all your plant projects." 


Products 1-5 of 5
Black Gold All Purpose Potting Soil Marijuana, 420, All Purpose Potting Soil, Growing Supplies
Price: $10.95
Availability: In Stock
Item #: BG-all purpose -

Black Gold All Purpose Potting Soil with Controlled Release Fertilizer is a multi-purpose, nutrient-rich mix that's ideal for all plants, including house plants, patio containers, and hanging baskets. Black Gold blends Canadian Sphagnum Peat Moss with earthworm castings, forest humus, compost and pumice. Specially formulated to feed up to six months and provide both moisture retention and good drainage. 16 Qt. Bag  ...

Black Gold Natural and Organic Potting Soil Marijuana, 420, Growing Supplies, Natural, Organic Potting Soil
Price: $11.95
Availability: In Stock
Item #: BG-organic -

This Natural and Organic Potting Soil's rich, loamy mix is a premium choice for all-purpose gardening applications. The 100% organic base consists of screened earthworm castings, Canadian Sphagnum Peat Moss, compost and forest humus. Black Gold blends in perlite and pumice to ensure optimum aeration. Listed by the Organic Materials Review Institute (OMRI) for organic production.16 Qt. Bag ...

Black Gold Waterhold Cocoblend Marijuana, 420, Growing Supplies, Soil, Fertilizer, Cocoblend
Price: $12.95
Availability: Out of Stock
Item #: BG-waterhold -

Black Gold Waterhold Cocoblend - Orchid Growing Media.The combination of coconut fibers (coir) and Canadian Sphagnum Peat Moss gives your outdoor container plants the advantage of water retention against constant exposure to heat, wind and sun. Black Gold adds earthworm castings and pumice to make this a high-performance growing medium for all your gardening applications. Does not contain copolymer crystals (polyacrylamide), commonly found in other water holding potting soils. OMRI listed. 16...

Black Gold Earthworm Castings
Retail: $16.95
Price: $8.95
Availability: In Stock
Item #: 80320008 -

More than just a great plant fertilizer, earthworm castings are also a terrific soil amendment, plant growth enhancer, and the gardener’s ultimate compost. Earthworm castings are clean, odorless, and can be used indoors and outdoors to provide a boost to all of your plants.Worm castings also supply magnesium, phosphates, calcium, potassium, and potash, along with a range of micro-nutrients and trace elements.Worm castings are loaded with beneficial soil microbes and other soil organisms that...

Black Gold Terrestrial Orchid Mix
Price: $9.95
Availability: Out of Stock
Item #: TIN80320004 -

Black Gold Terrestrial Orchid Mix - A commercial grade orchid potting mix recommended for terrestrial to semi-terrestrial orchids.Black Gold® Orchid Mix is a premium quality special blend of 50-60% small bark, peat moss and perlite/pumice. It contains added dolomite lime, to regulate pH and is highly recommended for Cymbidium, Paphiopedilum, and Phaius orchid species, among other terrestrial type orchids.Highly recommended for those popular terrestrial and semi-terrestrial orchid types, it...