PRO-MIX Premium Organic is an OMRI-listed, peat-based mix blended for vegetables, herbs, and fruit, ready to use straight from the bag in containers, raised beds, or worked into garden rows. The base of Canadian sphagnum peat, compost, and perlite is amended with gypsum, limestone, and an organic fertilizer that feeds gradually for up to three months.

It also carries mycorrhizae, beneficial fungi that colonize roots and improve water and nutrient uptake, which shows up as sturdier transplants and better harvests. Use it to fill spring tomato pots, refresh tired raised beds, or start a fall greens bed.