A: When listener Kathy first sent me this picture, I was fairly certain this was slime mold. Some are spotting creeping along mulch, plants, and even concrete. However, when Kathy consulted a ...

Young and newly planted trees need particular care and attention to increase their chance of survival. Especially in the cold ...

Winter is the perfect time to prune oak trees. Oak trees are special for many reasons: they’re Iowa’s state tree, they’re important to our ecosystem and — they shouldn’t be pruned during the spring ...