Liquid Spray For Red Spider
Categories: Pests and Diseases of Plants
Is there any liquid spray I can use in my spraying that will kill the
red spider without injuring the foliage of the almond?
A liquid spray for red spider is made by taking sulphur 30 pounds; lime
(reduced to milk form by water), 15 pounds; water, 200 gallons; or use
commercial lime-sulphur, 4 or 5 gallons to 200 gallons of water. These
sprays can be applied without injuring the foliage. They are more
expensive in labor cost than dry sulphuring, but are more effective.