Product Name	Active Ingredients	Rate	Description
ETHRAL® (Bayer Crop Science)	480g/litre chlorethephon SC		A GROWTH REGULATOR for controlling the plants development. Although not registered for turf in NZ it is widely used. It is registered for ryegrass seed crops. Pack sizes 1, 5 and 20 litres
MODDUS® (Syngenta Crop Protection)	250g/litre trinexapac-ethyl EC	200-400ml in 200-400 L water/ha	A plant GROWTH REGULATOR to promote seed yield increases in ryegrass seed crops. Although not registered for use in turf in NZ it is widely used to reduce growth in turf. Pack sizes 5 and 20 litres.
PAYBACK™ (Nufarm Limited)	250g/litre paclobutrazol	Variable see label	A GROWTH REGULATOR to reduce vertical growth, enhance colour and evenness and improve playing surface speed. Also suppresses annual Poa. Pack sizes 1 litres.
SNIPER™ (Zealam)	250g/litre diflbenzuron SC	5ml/100-20oL water/ha	A INSECT GROWTH REGULATOR which prevents moulting of Porina caterpillar and clover flea in turf. Pak Sizes 1 and 5 litres