Box of 6 - WORM CASTINGS ORGANIC FERTILIZER Eden s Best worm castings are as close to 100% castings as you can get. Check out our reviews to see why our products are chosen over others. - 100% ORGANIC Our organic fertilizer for vegetable gardens, flower gardens, potted plants, and general soil builder is 100% organic and we re proud of it! - GROW NATURALLY No more worrying about the harmful side effects of chemical pesticides and fertilizers. Eden s Best earthworm castings allow you to grow flourishing plants naturally, the way nature intended. - NUTRIENT RICH Worm castings provide your plants with the nutrients and protection they need to not only grow but thrive. Our organic fertilizer has 1% Nitrogen. - ODOR FREE Does it smell like other natural fertilizers? Absolutely not! Our worm castings organic fertilizer does not have strong odors like other natural fertilizer products so you can use them for potting indoor plants as well as to fertilize the lawn and garden without worry.