How to distinguish Phytophthora root rot from bacterial canker Reddish-brown streaks or zones might be seen in the inner bark and outer layer of wood. If mushrooms are present or fungal filaments are ...

It feels worse with every prodding poke. Another canker sore. What did you do to deserve this? Maybe nothing at all. “Most times, we don’t know why they come,” says Dr. Alessandro Villa ...

While the evidence is mixed, it is clear that the relationship between alcohol use and stomach ulcers, or peptic ulcers, is complex. There’s little evidence to suggest that alcohol directly ...

Includes Year-round IPM Program for walnuts, and University of California's official guidelines for pest monitoring techniques, pesticides, and nonpesticide alternatives for managing pests. Peach & ...

Botanically, rhododendrons and azaleas belong to the same genus, Rhododendron, and are affected by the same problems. These plants require well-drained, light, acidic soil and need adequate moisture ...

Are you in need of new and different tomato varieties to round out your crop portfolio? Scan the photo gallery below for a selection of fresh choices from leading seed breeders and distributors.