"FAIRY RING BLASTER" (Not Sold In Canada) This multipurpose completely water soluble product destroys the fungus in the soil which produces the fairy rings (mushrooms). It will not harm your grass. You do not have to pick the mushrooms - they dry up. STEP ONE: Use a fork, with your foot push the fork into the fairy ring - repeat this procedure every 3-5cm (1-2 inches) until you have completed the fairy ring. Make sure you go outside the fairy ring 5-10cm (2-4 inches) so as to not miss any of the affected area. NOTE: You can apply FAIRY RING BLASTER without using a fork. You may have to repeat a second application. STEP TWO: Mix 140-200ml (5-7 oz.) of FAIRY RING BLASTER to 4 litres of water. Use a watering can. Soak fairy ring thoroughly. Water thoroughly for the next 2-3 days. One treatment done properly should be sufficient. LAWN CARE TIPS: A healthy lawn requires proper nutrients - not just N.P.K. Fertilizer. It requires minerals, nutrients & bio-stimulants. If your lawn has weeds, fairy rings and other problems - the underlying problem is a lack of proper nutrients. Our product, Seasons Lawn Fertilizer contains 70 nutrients that a healthy lawn requires.