LPG Gas for Flame Weeding in NZ Effective, Non-Chemical Weed Control LPG flame weeding is a highly effective weed control technique for NZ Eliminate the use of harmful chemicals Popular with organic farmers. Ideally suited for vegetable crops and grapevines Flame weeding uses a direct flame or infrared burner to vaporise the water in the plant The weed is exposed to sufficient heat to be dead within three days. If you have a technical enquiry please ring 0800 435 427 Click here to get a fast online quotation Agricultural Applications Grain Drying Grain Drying Dairy Hot Water Systems Dairy Hot Water Systems Flame Weeding Flame Weeding Greenhouse Heating Greenhouse Heating Tweet