Cymbidium orchid with centipede/miilipede infestation - Orchid Board

dorothyld · #1 10-13-2011, 03:28 AM

Hi, I have a problem with my cymbidium orchid. there are many-legged creatures crawling around in the roots. Last time I watered, there were tons of ugly worms(babies i guess), Can anyone advise how to de-louse this plant, using a natural mix or product if possible. Otherwise it is curtains for the cymbidium. thankshttp://www.orchidboard.com/community/images/smilies/bow2.gif

camille1585 · #2 10-13-2011, 04:29 AM

How long has it been since you repotted it? Worms and millipedes eat decaying matter, so it's possible that your medium is already breaking down.

Fernando · #3 10-13-2011, 06:06 AM

THere was a thread where someone cleared an infested terrarium with frozen CO2. Obviously it worked and - its not poisonous for the plant. You should find it with the search function.
Fer

Vanda lover · #4 10-13-2011, 11:34 AM

I agree with Camille. Millipedes are drawn to rooted media, and perhaps re potting would be an option. Something else that may be worth trying is to submurge the whole pot in water and leave it there a while. It could drown the critters.

silken · #5 10-13-2011, 11:39 AM

I agree. Re-potting or drowning should fix the problem.

RosieC · #6 10-14-2011, 06:47 AM

Agreed, I found the best way to get rid of them was to repot and drowning is also good, but they can be more likely to climb out onto the plant when you are not looking, then back into the medium later. If you repot you tend to spot them and can dump them with the old medium and get rid of any that try and escape into the leaves.

Bud · #7 10-14-2011, 02:18 PM

10 drops dish soap
1/2 teaspoon cinammon extract
2 cups tepid water

mix it in a sparayer and spray all over the plant
the rest you soak the pot for 5 min to kill the eggs and the crawlies hiding in the pot media

good luck!

Jim.Leaman · #8 10-14-2011, 08:17 PM

Quote:

Originally Posted by dorothyld

Hi, I have a problem with my cymbidium orchid. there are many-legged creatures crawling around in the roots. Last time I watered, there were tons of ugly worms(babies i guess), Can anyone advise how to de-louse this plant, using a natural mix or product if possible. Otherwise it is curtains for the cymbidium. thankshttp://www.orchidboard.com/community/images/smilies/bow2.gif

Remove the plant from the medium it's in, clean the roots, cut off any dead roots, let it dry a day or two and repot in clean medium. Use a small pot for cymbidiums.

dorothyld · #9 10-27-2011, 12:55 AM

Thanks to everyone who responded to my SOS about the centipede/millipede infestation in my cymbidium.
I took the orchid to Ellerslie Gift and Garden in Edmonton, and a wonderful young lady named Jolene gave me a crash course in orchids. She basically demo'd with my orchid how to examine the leaves and roots, flushed out the vermin, trimmed out the dead roots and showed me how to re-pot with fresh medium. Apparently the orchid is in better shape than I thought. Just a victim of getting too dry then too much water not drained away. So now I have bonded with my cymbidium and I want to thank you all for your encouraging advice.
Dorothy

dorothyld · #10 10-27-2011, 12:57 AM

Quote:

Originally Posted by Bud

10 drops dish soap
1/2 teaspoon cinammon extract
2 cups tepid water

mix it in a sparayer and spray all over the plant
the rest you soak the pot for 5 min to kill the eggs and the crawlies hiding in the pot media

good luck!

I like the sound of this...where does one get cinnamon extract?
Dorothy