|
|
|
|
|
Fall Web Worms Hitting Early This Year
|
Howdy Gardening Enthusiasts!
It’s that time of the year when I get a lot of calls regarding webs and web worms in trees. The Fall Web Worm is the caterpillar that creates a silky web in the tree, deadening the leaves as it spins it’s protective coating. The best way to control the Fall Web Worm is to treat the tree in advance of visible damage. This can be done by treating the leaves with a biological control known as B.T. (Bascillius Thuringiensis). The B.T. needs to be applied once every two weeks at least one month before the normal infestation occurs. Once you see the first tell-tell sign of the worms, rake out the webs and treat the tree with a contact insecticide like Malathion.
The problem for most people is that the first tell-tell signs are way too high in the tree for an average person to treat. Which leads to the third, and apparently cavalier answer (at least that’s what one listener wrote to tell me) and that’s to leave it alone. That’s right! LEAVE IT ALONE, because it’s not life-threatening. At their very worst, Fall Web Worms are unsightly. The ability of trees to survive difficult conditions is amazing. While the fall web worm appears to be doing tremendous damage, I can assure you the damage is minimal to the life support system of the tree. And since this is the start of the end of the growing season, the leaves have completed the greatest part of their work; that is, the production of food to sustain the growth of the tree. Control is either in advance with an organic/biological control known as B.T. or once you see damage with physical removal and contact insecticides. Or you can take my word, and don’t hit the panic button. Just click on this hyperlink below to see the Fall Web Worm and its damage in living color.
Click Here
By the way, some people mistakenly call the Fall Web Worm “Bag Worms.” To see what Bag Worms look like, click on this site.
Click Here
Until next issue, here's to
Great Gardening from the GardenLine, heard
exclusively weekend mornings from 8 to noon
on Talkradio 950 KPRC.
Freedom Over Texas
 Join KPRC for Freedom over Texas presented by Texas Chevy Dealers on Sunday, July 4, from 4-10 p.m. at Eleanor Tinsley Park at Buffalo Bayou. It's Houston’s Official July 4th Celebration. Featuring The Judds 20th Anniversary Concert, with a Blast of Fireworks from Walt Disney World. Plus 4 stages of music, from Adult Contemporary to Classic Rock, plus“Chevy Liberty Park” and the All-American Kid’s Zone with rides, games, and food. The event will be simulcast statewide on KTRK-TV ABC-13 and on sister station Star790 KBME radio. Tickets are $6 at the gate, and free for children under 10. The event benefits the Houston Park Board Inc. and the Mayor's Special Fund. For more info, visit KPRC
|
|
|
|
Powered by KPRCRADIO.com
|
|
|
