
Wake up your soil. Now in the big bag.
16 oz resealable bag
The same living-soil blend as our sachets, sized for raised beds, borders and vegetable gardens.
Soil Starter is a living-soil inoculant: billions of beneficial bacteria, saprophytic fungi and mycorrhizae that fix nitrogen, unlock the phosphorus already in your soil, and rebuild the underground ecosystem plants depend on. Healthier soil biology means stronger roots, better nutrient uptake, and plants that need less fertilizer over time. The 16 oz bag scales that to whole beds.
A proprietary blend of beneficial soil bacteria and saprophytic fungi plus mycorrhizae, delivered dry and dormant so they stay viable on the shelf and wake up when watered in.
How is this different from the sachets?
Same biology, different format. Sachets are pre-measured for one gallon each — ideal for containers and houseplants. The bag is loose granular with a scoop, sized for beds and larger areas.
When should I apply it?
At planting or transplanting, and again mid-season. Sprinkle and water in — the microbes activate on contact with moisture.
Does it need refrigeration?
No. The microbes are dry and dormant until watered in.