Check the listing for details. Microbe-Lift 1-Quart Autumn Winter Prep, AUTPREP. Condition: New. Listed at 39.27 USD. Microbe-Lift Autumn Winter Prep Quart (MPN AUTPREP) 1 Qt & 4 - 2 oz packets Specially Formulated for Pond Winterization. Microbe-Lift A/P helps accelerate the decomposition of leaves, scum sediment, and other organic matter during the fall and winter months. Microbe-Lift/AP will also jump start your pond to a healthier environment in the spring. 80 - 2,500 gallons add 1 packet per month 2,501 - 10,000 gallons add 2 packets per month10,001 - 100,000 gallons add 3 packets per month100,001 - 300,000 gallons add 4 packets per month Microbe-Lift Autumn Prep Application Rates Pond Size(Gallons) 1st Application Next 3 Weeks(Once per week) Maintenance(Once per month) 80 - 200 4 oz. 2 oz. 2 oz. 201 - 500 6 oz. 3 oz. 3 oz. 501 - 1,000 8 oz. 4 oz. 4 oz. 1,001 - 2,500 12 oz. 6 oz. 6 oz. 2501 - 5000 16 oz. 8 oz. 8 oz. 5001 - 7500 20 oz. 10 oz. 10 oz. 7501 - 10,000 24 oz. 12 oz. 12 oz. 10,001 - 25,000 48 oz. 20 oz. 20 oz. 25,001 - 50,000 64 oz. 40 oz. 40 oz. 50,001 - 100,000 1 gal. 60 oz. 60 oz. 100,001 - 300,000 2 gal. 96 oz. 96 oz. Webb's eBay Store Store Home Store Policies Feedback Shipping Most orders are shipped from our warehouse in Maryland. We warehouse over 95% of the items that we offer, which is a key to our quick order turn-around. Some orders are drop shipped directly from our manufacturer's in various states within the continental US. All orders are shipped via either UPS or FedEx therefore we cannot deliver to PO boxes, please supply a physical address to which we can ship your order. Payment We accept PayPal and the following credit cards: Visa, MasterCard, American Express, and Discover. Please feel free to call with any questions.