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! We recommend Neptune’s Harvest Crab & Lobster Shell for all your growing needs.
Crab Shell should be top dressed in a Back to Eden Garden (not tilled into the soil).
Derived From: Crab and Lobster Shell Meal
Nitrogen Derived From Crab and Lobster Shell Meal
Kindly note this item cannot be shipped into the state of Oregon.
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