Soil Sunrise Greensand Soil Additive for Container Gardening | 5 lb Natural Mineral Fertilizer
Unlock the full potential of your container garden with Soil Sunrise Greensand Soil Additive. This 5-pound supply of natural, mineral-rich greensand is the perfect soil conditioner for potted plants, window boxes, and raised beds. Sourced from ancient marine deposits, it is packed with glauconite, a gentle, slow-release source of potassium, iron, and over 30 other trace minerals essential for vibrant plant health. Unlike synthetic fertilizers, Greensand improves soil structure without risk of burning delicate roots, making it ideal for vegetables, herbs, flowers, and houseplants. Its granular texture helps loosen compacted potting mixes, enhancing aeration and drainage—critical for preventing root rot in containers. Simultaneously, it increases the soil’s moisture retention, reducing watering frequency and helping plants withstand dry spells. Simply mix this odorless, OMRI-listed organic input into your potting soil at planting time or use it as a top-dress for established plants to provide season-long nutrient support. It works synergistically with compost and other organic amendments to build living, fertile soil. Gardeners love it for promoting stronger root development, deeper green foliage, and more abundant blooms and harvests. Give your container garden the mineral boost it craves with Soil Sunrise Greensand—the natural choice for thriving plants and sustainable gardening.
