Tag: IPM

“Roundup®” License- Is it For You?

Landscape professionals and homeowners alike should be aware that the State of Florida requires a license in order to apply any pesticide (including herbicides such as Roundup®) as part of a landscape business. The Limited Commercial Maintenance License… Read More

Aaaahhhh – Aphids!

Aphids are a very common garden pest. They feed by piercing leaves and sucking out the juices. This can cause leaves to crinkle and curl, especially on new flushes of growth.   Aphids excrete a fluid that contains… Read More

Multiplying in the Garden: Green Peach Aphid

They are tiny, but their power lies in numbers. These insect pests are born pregnant, and can reproduce out of control in a short time. This column is dedicated to a common pest called the green peach aphid,… Read More

Common rust disease causes premature leaf drop of frangipani (plumeria) plants.

A rust (fungus) disease, Coleosporium plumeria, defoliates many varieties every year.                Top photo: The rust disease coats the underside of the leaf with orange pustules and causes leaves to turn yellow, then brown and rapidly defoliate in… Read More

Rugose Spiraling Whitefly (Aleurodicus rugioperculatus: Hemiptera: Aleyrodidae) Popping Up on Coconut Palms- Oct. 2018

               Above: Spiraling whiteflies smother a gumbo-limbo (Pic: Kim Gable, UF |IFAS Extension Key West). Bottom: Close-up of spiraling whitefly (Pic. Holly Glenn, UF|IFAS Homestead TREC). Note the sucking mouthparts.   The Rugose spiraling whitefly is a mess-maker,… Read More