Countless gardeners know the joy of watching well-tended tomatoes evolve on the vine -- and the horror of discovering a brown, leathery spot on the bottom of those precious beefsteak, roma, or ...

Blossom-end rot is a common garden problem caused by a lack of calcium and/or uneven watering. Farmers always get concerned when they notice a dry, sunken decay on the blossom end of their tomato crop ...

One of the current issues plaguing the home gardener right now is blossom-end rot on tomatoes. Often mistaken for a disease, it is primarily a physiological problem. No bacteria or pest causes blossom ...

Tomatoes are one of the most versatile and popular plants for backyard gardens, but they can be affected by a variety of unwelcome diseases, including blossom-end rot—which is inedible and ...

Editor’s note: Throughout the growing season, Mike Hogan, OSU Extension educator for Agriculture and Natural Resources in Franklin County, will answer gardening and home landscape questions submitted ...

Gardening season is full steam ahead and you may have questions. For answers, turn to Ask an Expert, an online question-and-answer tool from Oregon State University’s Extension Service. OSU Extension ...

Q : Attached is a picture of wildflowers that are along ditch banks and pond levies (see reader's photo). I was wondering what they are and if they are commercially available. A : The wildflower in ...

Avoid these pitfalls for harvestable fruits. For vegetable gardeners, few things compare to biting into the first tomato of summer. But sometimes these fruits, which can be finicky to grow, rot before ...

Q: Forty years ago there was an old timer who was growing potatoes in a barrel. It had holes in the side for the leaves and the spuds were in layers, but I don't remember how it turned out. Have you ...