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SPRAYING DON'TS Don't wait for rose pests—spray first. Don't destroy toads or birds; they save you lots of trouble with insects. Don't mix spray materials unless you are a chemist. Don't use liquid sprays without keeping a uniform solution by means of agitating the liquid. Don't whitewash your tree trunks; bugs are not afraid of whitewash.Don't band tree trunks with anything but a preparation and at a time approved by an entomologist. Don't spray exhibition plants or flowers with a discolouring spray.Don't neglect to watch the wind when spraying; it may blow poison into someone's face and eyes or over a painted 01 varnished surface |
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