There's a white fuzz on my cactus. What is it? Answer The white fuzz is a protective coating produced by a tiny insect called Cochineal Scale. Wash the insects off with a strong stream of water. Recommended Resources: Pima County Master Gardeners
There's a white fuzz on my cactus. What is it? Answer The white fuzz is a protective coating produced by a tiny insect called Cochineal Scale. Wash the insects off with a strong stream of water. Recommended Resources: Pima County Master Gardeners