All-Purpose Soil Mix

All-Purpose Soil Mix is a peat-free organic potting mix from Elm Dirt built on living soil biology. It blends Ancient Soil, mushroom compost, and sustainable PittMoss to grow healthier plants while holding moisture efficiently and protecting peat bog ecosystems.

At a glance

• 100% peat-free, sustainable, organic potting mix
• PittMoss replaces peat moss and improves water retention
• Mushroom compost adds organic matter and steady feeding
• Ancient Soil worm castings add 250+ species of beneficial bacteria and fungi
• Slow-release nutrition for months of growth
• Available in multiple sizes

Best for

• Vegetable gardens, raised beds, and flower beds
• Containers and houseplants (except cacti and succulents)
• Herbs and edible crops
• Seedlings and transplants, indoors or outdoors
• Organic gardening

How to use

Use as a standalone potting and garden soil for containers, beds, and transplants. Fill pots or planting holes and plant directly, then water in. Suitable for indoor and outdoor growing. Not recommended for cacti and succulents, which prefer a faster-draining mix.

About Elm Dirt

Elm Dirt makes organic, microbe-rich plant care products, from living soils to worm castings and natural sprays, designed to support healthy plants and healthy soil.

Made by Elm Dirt, based in Grandview, Missouri.