By Merl in Christchurch

Spray control of weeds and clover in lawns. Directions:

Dissolve 6 oz sulphate ammonia and 2 oz sulphate iron to one gallon of water.

Divide lawn into strips 6 feet wide.

One gallon of solution will spray 16 square yards. Therefore, one gallon should cover a strip 6 feet wide and 24 feet long, or a strip 3 feet wide and 48 feet long.

This brew does acidify the soil so it is advisable to sweeten the soil with some dolomite lime.

We've included the original scan with her beautiful typing!

Spray on bright morning and repeat every ten days.