Black gold, 8 qt, premium, potting mix, moisture supreme container mix includes coir for outstanding water management, contains bark, Canadian sphagnum peat moss, compost, coir, perlite or pumice or cinders, earthworm castings, dolomitic lime, & controlled release fertilizer to feed plants for up to 6 months, ideal for container plantings that require daily irrigation, such as patio pots, hanging baskets, window boxes & other containers, now contains resilience, for patented growing mixes enriched with silicon for stronger stems & improved root mass.