I have got a gallon of this Grub Shield on the way to try out. Banch Creek Grub Shield 1 gal 25 (b) EPA Exempt - kills and repels surface feeding insects and grubs without harsh ingredients. It is a natural and eco-friendly product and will breakdown pathogenic fungi in the soil and on the plant. 36 oz/acre $226.00 a gallon +shipping and tax. Has Anyone tried using it out yet?