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Four insects can be particularly bothersome to redwoods. Excepting moths and scale, these pests can be eaten by beneficial insects such as ladybugs. They all can be controlled by chemical treatments. For aphids can be controlled by horticultural oils in the dormant stage, and by insecticidal soap otherwise. Juniper scale can be controlled by insecticidal soap. Snapdragon plume moths can be controlled by Bacillus thuringiensis ka Bt, or spinosad. And spider mites favor drier and drought-stressed environments. They can be controlled by horticultural oils in the egg stage, and by insecticidal soap otherwise. They favor drier and drought-stressed environments. If not too many in numbers, they therefore can be dislodged by a stream of water.
What else can I help you with?
Were does the redwood tree live?
the north western coast of California
What is California's state tree?
California picked the redwood or Sequoia sempervirens in 1937 to be the state tree.
How long does a redwood tree live?
normally a redwood tree lives up to 60 to 80 years
Why does a woodpecker live in a tree?
Many insects live in trees and woodpeckers eat insects.
Why redwood tree called redwood tree?
because redwoods are a reddish-brown color
What is the thickest tree?
the redwood tree
What kingdom does a redwood tree belong to?
Being a plant, the redwood belongs to Plantae.
What is the name of the sturdiest tree?
The redwood tree.
What is the worlds tallest tree?
Redwood
What kind of insects live in the redwood trees?
Well, one I found was a cicada! I'm so glad i could help!
What type of tree is the tallest tree in history?
The Coast Redwood (Sequoia sempervirens) is the tallest tree with a measured height of 115.55 m (379.1 ft) in Redwood National Park, California, United States
Is a redwood tree and a sequoia tree the same?
Sequoia is the scientific name for the redwood tree (Sequoia sempervirens), a tall conifer with reddish wood, although any tree having a reddish wood may be referred to as a redwood.
