Males are a beautiful iridescent blue. Females are a duller black color. They lay bright red eggs in groups on their host ...

Does a Parsley Caterpillar Become a Butterfly ... "Parsley, dill, and fennel are well-known by gardeners as host plants for black swallowtail butterflies because they are commonly planted in ...

Q: Parsley caterpillars have just about eaten all my parsley. This is a good thing. I have four plants and 30 worms of different sizes/stages. My problem is the parsley is almost gone and I am not ...

Black and white stripes combined with a knobbly body make the caterpillar look ... But the plant is already in decline in several countries because of diseases and pests, including the citrus ...

No matter what color your thumb, you likely already know that all plants need water to reach their full potential—after all, that basic knowledge goes back to introductory middle-school science ...

Evan Rhodes photographed a beautiful black swallowtail butterfly caterpillar feeding on a fennel plant in Duck in North Carolina. Members of the carrot family are among the host plants for the ...

Swallowtail caterpillars feed almost exclusively on the foliage of milk parsley plants. Milk parsley is also fussy about where it grows, preferring high-quality fen habitat. The fen is managed to ...

Bob Tompkins believes the caterpillar could bring an end to the box hedge plant in the island A Jersey environmentalist has warned that an invasive species of caterpillar could mean an end to the ...

Researchers have developed a banana plant that is resistant to both fusarium tropical race 4 (TR4) and black sigatoka, two of ...

Plants and pets: Your furry friends and greenery add more life to your spaces. For your green thumb, find tips for saving ...

It was these drawbacks that led Stuart Semple to create his own incredibly black paint. Over the years, he’s refined the formula and improved its performance, steadily building a greater product ...