WHF are a garden centre based in Tong also covering areas including Bierley, Bowling, East Bierley, Laisterdyke and Tyersal. They specialise in hydroponic products for indoor gardening and they are al See more. so retailers of seasonal bedding plants and christmas trees. Their products contain heaters, temperature controllers, contactors, timers, grow tents and home boxes in addition to pumps, pots, trays and containers, infact everything you need to keep your plants, vegetables and lawn in a tip top condition. WHF have all the products you need to get rid of pests and insects along side sheeting and ventilation. Hide.