Prepare your lawn for harsh winter weather with EverGreen Autumn 2 in 1 Bag. Extracts of seawood stimulate root growth and toughen up grass. Added iron helps control Autumn moss. EverGreen Autumn 2 in 1 Bag is a must-have for winter lawn protection and can be used in conjunction with EverGreen Complete 4 in 1 for year round green, healthy grass. EverGreen Autumn 2 in 1 Bag can be used between September and November. EverGreen Autumn 2 in 1 Bag treats up to 400 sq.m.