Weeping willows, globe willows, corkscrew willow, cotton wood are all prone to bores than other diseases. They grow in fertile soil with lots of moisture. Never treat tree chemical. Prune as necessary, take out dead diseased limbs, water and fertilize regular. This ensures the tree lasts longer and that the tree is less attractive to insects. Where tomatoes are concerned to avoid sunburn ensure that they are slightly covered with the folding of the plant. High salt level of water or chemicals can burn the tomato leaves. A creeping chaffweed is an aggressive, low growing , sharp plant and is one of the fastest growing and moving weed in the southern part of the states. It can be treated with weed killers such as Trimax.