Though gardeners can’t see it, soil pH (acidity or alkalinity) is an important contributor to the health (or demise) of plants. The high availability of some nutrients in acidic soil can actually harm ...

You know cream of tartar from the kitchen, that little white powder that keeps your meringues from collapsing, but it's got a secret life in the garden. This modest household baking ingredient, also ...

Q. Every year our hostas, especially the smaller ones are bothered with buckshot sized-holes. I have noticed a golden bodied small flying insect that may be the culprit. It looks like a wasp. Also, ...

Q: My gardenia leaves are light green with curled brown tips. We water three to four times per week with an irrigation system. The plants have been in the pot for about a year and were created from ...

More than two billion cups of coffee are drunk worldwide every day – and that creates a mountain of used coffee grounds. Luckily, the waste product of our global caffeine addiction can be used in the ...

There is a group of plants classified as acid-loving that include shrubs, trees, flowers, fruits and berries as well as ground covers. Acid-loving plants thrive in acidic soil (soil pH range between 4 ...

CORVALLIS – Often not considered, soil pH has as much effect on plant health as disease, insects, drought and drainage. Keeping pH in the right range for certain plants is essential, according to ...

Most of us have damp coffee grounds in the coffee maker at the end of the day. Rather than tossing them in the trash can, why not put them to good use in the garden? Coffee grounds contain carbon, ...