More woodworm information from L.Z., a reader:
"There are two inexpensive materials that kill rot and insects--borates (borax-boric acid mixture) and glycol, available as auto antifreeze/coolant (use propylene glycol, not ethylene glycol, which is a dangerous chemical that causes damage to the heart, liver and kidneys). Borates and glycol are water soluble, so brush the chemical on the affected area and let it soak in, or if you can, immerse the item in a bucket of the solution for a few minutes."
Showing posts with label Woodworms. Show all posts
Showing posts with label Woodworms. Show all posts
Tuesday, December 16, 2008
Tuesday, December 2, 2008
MORE WOODWORMS SUGGESTIONS
We received dozens of emails in response to our story about our friend's woodworm problems. Here are a few of the suggestions.
From K.B.: We had bugs in our front door. The local exterminator put the door in a gas fumigation chamber overnight to kill the bugs. It cost $40 ten years go. Also, I worked on a project in Key West. The building owners rented a freezer truck to freeze/kill any possible termites in their furniture before moving to the new building.
From M.P.: Some years ago I purchased a butter mold and treen paddle. After a month or so I spotted sawdust. I dampened the items and microwaved them. Never have seen any more sawdust. I know it's hard to get a table in a microwave, but I think it would cure the problem.
From K.H.: A quick holiday word to the wise: I have many early American primitive pieces (some 18th-century). A few years ago I set my Christmas tree up on a Sunday afternoon. On Monday morning I was watering underneath the tree when I heard tiny little clicky-type noises. Never having dealt with the woodworm issue, I wasn't sure what it was. One of my sons insisted it was the tree "sucking in the water." I decided to call the California Dept. of Agriculture. The person I spoke to informed me, "That sounds like wood-boring beetles, Ma'am, and you should get that tree out of your house ASAP--they can spread out around the house and bore into anything wooden." Needless to say--I did.
From L.H.: Seriously, spray every month for two years? Call an exterminator as a last resort? Wouldn't it be a lot easier to call that exterminator first and be done with it? Treating every month for two years seems to be exposing yourself to a lot of bug spray, not to mention the cost of the bug spray every month for two years.
Note: The exterminator wanted $140 here.
From K.B.: We had bugs in our front door. The local exterminator put the door in a gas fumigation chamber overnight to kill the bugs. It cost $40 ten years go. Also, I worked on a project in Key West. The building owners rented a freezer truck to freeze/kill any possible termites in their furniture before moving to the new building.
From M.P.: Some years ago I purchased a butter mold and treen paddle. After a month or so I spotted sawdust. I dampened the items and microwaved them. Never have seen any more sawdust. I know it's hard to get a table in a microwave, but I think it would cure the problem.
From K.H.: A quick holiday word to the wise: I have many early American primitive pieces (some 18th-century). A few years ago I set my Christmas tree up on a Sunday afternoon. On Monday morning I was watering underneath the tree when I heard tiny little clicky-type noises. Never having dealt with the woodworm issue, I wasn't sure what it was. One of my sons insisted it was the tree "sucking in the water." I decided to call the California Dept. of Agriculture. The person I spoke to informed me, "That sounds like wood-boring beetles, Ma'am, and you should get that tree out of your house ASAP--they can spread out around the house and bore into anything wooden." Needless to say--I did.
From L.H.: Seriously, spray every month for two years? Call an exterminator as a last resort? Wouldn't it be a lot easier to call that exterminator first and be done with it? Treating every month for two years seems to be exposing yourself to a lot of bug spray, not to mention the cost of the bug spray every month for two years.
Note: The exterminator wanted $140 here.
Wednesday, November 19, 2008
HELP! THE WOODWORMS ARE COMING...
"The table in our dining room has white powder on top of some tiny holes," said a friend who called a few days ago. "Last week I wiped the table thinking the white stuff was oatmeal splatter from the kids." My response: "Take the table out to the garage. You have woodworms and they're contagious."
In the over 50 years I have been looking at antiques, I have never seen live, active woodworms--just the holes left behind. Woodworms are a major problem. They can live in a table for eight years before they hatch. This particular table was brought over from France two years ago. Any wooden antique you bring into your house could eventually be a source of woodworms.
I rushed to my friend's house. With fresh new sawdust on the table, I reasoned there must be fresh new worms nearby. I crawled under the table and found a 1/4-inch white worm inching its way across the floor--a furniture beetle larva. My friend's kids thought this was a great game and found their mother 10 more wiggly worms.
I rushed to my friend's house. With fresh new sawdust on the table, I reasoned there must be fresh new worms nearby. I crawled under the table and found a 1/4-inch white worm inching its way across the floor--a furniture beetle larva. My friend's kids thought this was a great game and found their mother 10 more wiggly worms.
There are four kinds of beetles that leave sawdust mounds. All are very destructive. They eat furniture, floors, books, and papier-mache. Their favorite is wicker, including wicker baskets. Look for powdery sawdust on the floor, inside drawers, or (as in our friend's case) sticking to table legs. The cure is difficult. Use a bug spray made to be used for wood-boring insects. Follow instructions, but first check in an inconspicuous spot because sprays may discolor wood. Repeat the treatment monthly for two years. As a last resort, call an exterminator.
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