Tested and Recommended by National Home Gardening Club Members We have been helping people to bring their soil to life for 30 years and these are a few of our favorite products. The products work together, just follow the label instructions for whichever method of application you’re making. We know you’ll enjoy seeing how much life these products breathe into your soil and plants. Each product supports specific soil needs: EM-1 provides beneficial microbes; Nitron A-35 has enzymes that increase plant absorption of available nutrients; and Neptune’s Harvest Fish & Seaweed Fertilizer provides natural nutrients with an N-P-K of 2-3-1. Our regular-sized kit (SKU 1200803) contains: 16 oz EM-1 (Beneficial Microbes) 32 oz. Nitron A-35 (Enzymes — Increase Absorption) 36 oz. Neptune’s Harvest Fish & Seaweed Fertilizer (Provides Organic Nutrients) Our large-sized kit (SKU 1200805) contains: 1 qt. EM-1 1 gal. Nitron A-35 1 gal. Neptune’s Harvest Fish & Seaweed Fertilizer The mixing instructions are variable depending on whether you’re making a houseplant recipe or feeding your garden, trees or other perennials.