Greenway Biotech Crustacean Meal Fertilizer

Chitin acts as a food source for beneficial soil microorganisms and earthworms. By encouraging these populations to thrive, you create a more active, healthy ecosystem that breaks down nutrients more efficiently for your plants to absorb.

Yes, it is safe. Because this is a slow-release organic amendment, it provides a gentle, steady supply of nutrients that won't burn delicate roots like synthetic fertilizers might.

This product is primarily a nitrogen and calcium amendment. While it is excellent for soil health and heavy feeders like tomatoes, you may need to supplement with a phosphorus or potassium source if your soil tests indicate a deficiency in those specific areas.

Calcium is essential for building strong plant cell walls. For heavy feeders like tomatoes, adequate calcium helps prevent issues like blossom end rot and ensures the plant has the structural integrity to support heavy fruit production.

You can absolutely use it in containers. Simply mix the powder into your potting soil before planting or top-dress the soil surface and water it in to help the nutrients integrate into the root zone.