Sta-Green Flower & Vegetable Planting Mix Sta-Green Flower & Vegetable Planting Mix is a complete, ready-to-use soil for in-ground planting of flowers, vegetables and herbs in flower beds and gardens. Rich in organic matter, Sta-Green Flower & Vegetable Planting Mix helps improves drainage, aeration and moisture retention in all native soils. Sta-Green Flower & Vegetable Planting Mix is also enriched with Sta-Green Plant Food that releases essential nutrients for beautiful flowers and delicious vegetables all season long. Sta-Green Flower & Vegetable Planting Mix is available exclusively at Lowe’s in a 2 cu ft size.