Give your garden a nutritional boost with Neptune's Harvest Organic Crab & Lobster Shell! This dry plant food is rich in calcium (17%) and magnesium (1%), ensuring a healthy, vibrant lawn and lush flowers. And when combined with Kelp Meal, you get an unbeatable fertilizer with nitrogen-rich ingredients to give your plants the nutrients they need. So say goodbye to dry, dull lawns, and hello to the green and healthy outdoor paradise of your dreams!