Neptune's Harvest Crab & Lobster Shell, 5-3-0

An alternative to bone meal, crab shell is an excellent dry source of N-P-K with the added bonus of calcium.
  • 4 lb bag
    SKU: 1315004
  • $11.99
  • 12 lb bag
    SKU: 1315005
  • $37.99
  • 44 lb Bag
    SKU: 1315016
  • $62.00
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Neptune's Harvest Organic Crab Shell is an excellent dry organic source of NPK, Calcium (17%) and Magnesium (1%). A slow release fertilizer that is high in chitin, Neptune's Harvest Crab Shell promotes the growth of beneficial organisms in the soil and helps deter plant parasitic nematodes. The high calcium content reduces effects of fungal diseases such as blossom end rot and helps plants develop healthy, strong cells.

This Product Controls These Pests or Diseases: Use as a mechanical control for the Root Knot Nematodes (Meloidogyne sp).


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