While most trees, including citrus trees, benefit from staking after planting, stakes can do serious damage if they’re installed incorrectly or left on the tree for too long. Knowing how to stake up ...

The lean on this apple tree is a sign that the roots are failing, probably from poor drainage or poor soil. Q: I'm having trouble with a 'Summer Rambo' apple that I planted in 2010. It's struggled ...

What a spring it’s been and gardening has just begun. If you’ve got questions, turn to Ask an Expert, an online question-and-answer tool from Oregon State University’s Extension Service. OSU Extension ...

IF ONE of your New Year’s resolutions is to be kinder to the environment, you might start by planting a tree – it is one of the simplest ways you can make a small but meaningful difference to your ...