Try a crab apple, and you may find out that it is really good. Kukuruxa/Shutterstock
Q: Can we eat the crab apples on our tree? They are larger than other crab apples we have seen. They look good but are very tart.
A Greener View: Why—and How—You Should Be Sanitizing Your Pruning Tools
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Disease organisms can stick to pruner blades, which then move them from an infected plant to an uninfected one. Alexander Raths/Shutterstock
By Jeff Rugg
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