STORM Storm is a highly potent, "single feed" anticoagulant rodenticide which is effective against both rats and mice, including resistant strains. Storm's good palatability and delayed action prevent bait shyness, ensuring a consistently good take. Storm wax bound bait blocks contain 0.005% flocoumafen. Approved for use indoors only, by local authorities, water companies, firms and professional pest control operators and by occupiers of industrial and commercial premises, but not farmers, gamekeepers or amateur users. Storm is highly versatile and can be used, indoors, in warehouses, domestic and industrial premises and farms. Storm is available in two block sizes. 15g blocks for the control of rats and mice are ideal for general use and may also be used in sewers and covered drains where their resistance to mould growth makes them particularly suitable. The smaller 4g blocks are specifically for the control of mice. © Sorex 1999. All Rights Reserved. Read Legal Disclaimer