In an enclosed fumigation service, the product or item is confined in a gas-proof fumigation chamber, or tarp and sand are used around all of the edges to achieve and maintain a gas seal, (or covered with an airtight tarpaulin sheet to ensure optimum concentration of methyl bromide gas so that it becomes completely pest-free). The items are treated with fumigant under gas-proof sheeting for a minimum period before being ventilated.
Our experts can perform the necessary hibiscus fumigation treatments and pre- shipment certificates of the relevant quarantine treatment. We perform fumigation of hibiscus and other agricultural produce under the supervision of the appropriate phytosanitary authorities. When fumigating products, we ensure the suitable protocol used regarding concentration and selection of fumigants such as methyl bromide gas or phosphine.