Crab & Lobster Shell 44-Pound Bag

Dry organic fertilizer (5-3-0) made from North Atlantic crab and lobster shells, rich in calcium and magnesium to support healthy soil and strong plant growth.

$144.00

CRAB & LOBSTER SHELL 5-3-0

Neptune’s Harvest Organic Crab & Lobster Shell is an excellent dry organic plant food, containing Calcium (17%) and Magnesium (1%). Crab & Lobster Shell will keep your lawn healthy and green and works great with Neptune’s Harvest Kelp Meal. High calcium fertilizers have been shown to benefit bulbs and flowers too!

Derived From: Crab and Lobster Shell Meal Nitrogen Derived From: Crab and Lobster Shell Meal

Crab Shell should be worked in the soil before planting, or top dressed. It can be applied to lawns with a broadcast spreader. It shows amazing results on lawns and all plants.

We recommend Neptune’s Harvest Crab & Lobster Shell for all your growing needs.

Learn about Crab Shell application rates and nutrients

Our Crab and Lobster Shell comes from cold, clean, dark, mineral rich North Atlantic Ocean water, off the coast of New England.