Pure Oyster Shell

Lind Marine has been mining historic oyster shell deposits in South San Francisco Bay for use as ag lime soil amendments since 1906. The calcium carbonate in the oyster shells helps to neutralize acidic soils. After the oyster shell deposits are harvested, the shells are barged to and processed at our Collinsville plant, and then shipped to agricultural customers throughout the Western United States, Canada and the Pacific Rim. Our customers include: orchards, vineyards, tree farms, golf courses and berry farms, among others.

5 Outstanding Reasons why Oyster Shell Calcium Gives Superior AG Liming Results

1. Oyster Shell is produced by a living organism Calcium formed in this non-crystalline state is more easily dissolved and utilized by the soil and plants.
2. Particle Shape and Texture
3. High calcium carbonate analysis
4. Sized specifically to cause a timed release of calcium
5. Oyster Shell supplies additional plant growth requirements