Author Topic: Lychee mite migration to other species of trees  (Read 683 times)

Bassron

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Lychee mite migration to other species of trees
« on: January 15, 2026, 02:44:38 PM »
Hello, my name is Ron Camechis and I live in central Florida. I am a new member and this is my first post. A few years back, I purchased a dwarf Lychee tree and planted it in my back yard. It grew fast, and produced fruit every year until this last one. I noticed leaves curling up and thought I would have to treat the tree. Well, I procrastinated and it didn't take long for the whole tree to be infected. A few weeks ago, I researched the damage and found that the Erinose Mite was the culprit. Then I researched the treatment. Sounds too intense for me so I have decided to remove the tree, and since I loved the fruit off of the Loquat trees I had at my last home, I purchased two nice ones. I am waiting to remove the Lychee, and for spring to plant the Loquats. My question is, do these mites also eat Loquat trees? If so, do I need to wait a specific time between removal of the Lychee and the planting of the Loquats? What is the best path forward. Thanks for any help and suggestions, Ron
« Last Edit: January 19, 2026, 11:15:08 AM by Bassron »

Galatians522

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Re: Lychee mite migration to other species of trees
« Reply #1 on: January 15, 2026, 08:30:42 PM »
Ron, the only good thing about the lychee mite is that it is pretty host specific. It should not impact your loquat trees at all. The only other species I have ever heard of being infected by the lychee mite is longan. It is closely enough related to lychee that the mite will attack it if it is near lychee. However, experts have speculated that the mite is not able to reproduce on longan. So, stand alone longans are probably safe.

Artocarpus

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Re: Lychee mite migration to other species of trees
« Reply #2 on: January 15, 2026, 09:02:54 PM »
I have several cv of mature lychee trees. All over 30 years old. Brewster cv is the ones that EM are thave no interest at my location. I have two large Brewster that have no mite damage. I recommend Brewster to anyone wishing to grow lychee with out spray programs fo EM. They are also on of the most beautiful of landscape cv of lychee. Old school but still good fruit.

Bassron

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Re: Lychee mite migration to other species of trees
« Reply #3 on: January 16, 2026, 01:15:25 PM »
Thank you very much for that information. I will proceed with the removal of the infected tree and planting of the Loquats.

Bobooshki

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Re: Lychee mite migration to other species of trees
« Reply #4 on: January 19, 2026, 05:01:05 AM »
I wonder if anyone else has seen this with Brewster.

Lychee is one of the varieties I refuse to grow, because of the mite.

I hope others comment to either support or debunk the claim.
Robert

Galatians522

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Re: Lychee mite migration to other species of trees
« Reply #5 on: January 19, 2026, 06:36:37 AM »
Literature from Australia suggests that there are varying levels of susceptibility. I have seen Brewster trees with the mite--some with pretty severe infestations. It does seem to be less attractive to them, though. Sweet Heart/Florida Hak Yip seem to be the mite magnets.

johnb51

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Re: Lychee mite migration to other species of trees
« Reply #6 on: January 19, 2026, 02:58:31 PM »
Thank you very much for that information. I will proceed with the removal of the infected tree and planting of the Loquats.
Which loquat variety has the best fruit?  Largest and juiciest?
John

Bobooshki

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Re: Lychee mite migration to other species of trees
« Reply #7 on: January 20, 2026, 04:58:56 AM »
It’s too bad as lychee is a wonderful fruit. Currently not worth taking up the space with that darn mite around, devastating the trees…
Robert

yoski

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Re: Lychee mite migration to other species of trees
« Reply #8 on: January 23, 2026, 04:18:07 PM »
I wonder if anyone else has seen this with Brewster.

Lychee is one of the varieties I refuse to grow, because of the mite.

I hope others comment to either support or debunk the claim.
Besides Brewster I had Hakip, Mauritius and Sweet Heart. Sweet Heart and Mauritius were the worst. I got rid of those two trees and the problem went away. Sweet Heart is just a disease magnet.

murahilin

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Re: Lychee mite migration to other species of trees
« Reply #9 on: January 23, 2026, 09:07:50 PM »
I wonder if anyone else has seen this with Brewster.

Lychee is one of the varieties I refuse to grow, because of the mite.

I hope others comment to either support or debunk the claim.

My aunt has an acre or so of Brewster in Homestead. I’ll ask my cousin how the trees are doing.

Artocarpus

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Re: Lychee mite migration to other species of trees
« Reply #10 on: January 23, 2026, 10:35:47 PM »
I have Brewster, black leaf, Bengal, emperor, Ohia,groff and maritious trees. All of them mature and at least 30 years old. Brewster in the past was one of the most alternate bearing now makes more fruit than all of my other trees. In my observation Brewster it is much less susceptible to EM and also to Sri lanken weevil damage too.

TREESNMORE

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Re: Lychee mite migration to other species of trees
« Reply #11 on: January 24, 2026, 04:49:42 AM »
My big Brewsster is 35 to 40 years old maybe 35 feet it gets very little mites . The Sweet Heart next to it I had to cut down it was not as old but the mites were bad.
 The trees in my back field Brewster get very little mites . The other varieties all get mites.
Mike