Check the listing for details. Summit Jumbo Bale Barley Straw Pond Treatment - Treats up to 5,000 Gallons. Condition: New. Listed at 33.95 USD. Summit Barley Straw Pond Treatment Jumbo Bale (MPN 135) Place bale on the surface of the pond, preferably near waterfall or filter outlet. Do not allow bales to sink to the bottom of the pond. If bale sinks, remove from pond for 24 hours to dry then put it back. Allow one month for the bale to become effective. Replace each bale after 6 months of use. For continuous treatment, after 5 months, place a new bale next to the old one. Then remove the oldest one at the 6 month mark. For best results keep barley straw bale floating on the pond year round. Clear Water Barley Straw Pond Treatment Usage Add to the area of the pond with the most circulation & water movement is greatest. The bale works better when kept off the bottom of the pond. 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.