<div style="color:black;font: 10pt Arial, Helvetica, sans-serif;">I rescued a heavily infested 18 inch DBH hemlock in my yard by treating it with Core-Tect marbles inserted in the soil (three per inch of DBH). It was clearly dying and 3 years later is now the picture of health. I will have to treat it again in a year or two.<br>
<br>
<br>
<div style="font-family:arial,helvetica;font-size:10pt;color:black">-----Original Message-----<br>
To: maipc@lists.maipc.org<br>
Sent: Wed, May 27, 2020 9:34 am<br>
Subject: MAIPC Digest, Vol 103, Issue 11<br>
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<div dir="ltr"> 1. Re: woolly adelgid (<a href="mailto:phytodoer@aol.com" ymailto="mailto:phytodoer@aol.com">phytodoer@aol.com</a>)<br>
</div>
<div dir="ltr"> 2. Re: woolly adelgid (Tom McAvoy)<br>
</div>
<div dir="ltr"> 3. Re: woolly adelgid (Earl "Bud" Reaves Jr.)<br>
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<div dir="ltr">Message: 1<br>
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<div dir="ltr">Date: Tue, 26 May 2020 20:51:05 +0000 (UTC)<br>
</div>
<div dir="ltr">From: <a href="mailto:phytodoer@aol.com" ymailto="mailto:phytodoer@aol.com">phytodoer@aol.com</a><br>
</div>
<div dir="ltr">To: <a href="mailto:toni@gracefullygreen.com" ymailto="mailto:toni@gracefullygreen.com">toni@gracefullygreen.com</a>, <a href="mailto:maipc@lists.maipc.org" ymailto="mailto:maipc@lists.maipc.org">maipc@lists.maipc.org</a><br>
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<div dir="ltr">Subject: Re: [MAIPC] woolly adelgid<br>
</div>
<div dir="ltr">Message-ID: <<a href="mailto:331923717.72266.1590526265142@mail.yahoo.com" ymailto="mailto:331923717.72266.1590526265142@mail.yahoo.com">331923717.72266.1590526265142@mail.yahoo.com</a>><br>
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<div dir="ltr">Content-Type: text/plain; charset="utf-8"<br>
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<div dir="ltr"><br>
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<div dir="ltr">Toni,there is no reason to think HWA has disappeared. It is probably lower in numbers since there are fewer hemlocks around - but why provide bait?<br>
</div>
<div dir="ltr">Faith Cambpell<br>
</div>
<div dir="ltr">In a message dated 5/26/2020 3:19:58 PM Eastern Standard Time, <a href="mailto:toni@gracefullygreen.com" ymailto="mailto:toni@gracefullygreen.com">toni@gracefullygreen.com</a> writes:<br>
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<div dir="ltr"><br>
</div>
<div dir="ltr">Hi Everyone:<br>
</div>
<div dir="ltr">Recently a landscape designer told me that she has been using hemlocks for awhile now without problems.? This makes me wonder if the woolly adelgid is less of a threat these days?? I have reluctantly avoided installing hemlocks, but would love to, if they had a chance of success.? Any updates on the status of this problem?<br>
</div>
<div dir="ltr">Thanks for your help.<br>
</div>
<div dir="ltr">Toni BaileyGracefully Green, LLCSustainable Landscape SpecialistsSilver Spring, Maryland ? 20910voice:? 301-279-0234fax:???? 301-279-0134www.gracefullygreen.com<br>
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<div dir="ltr">Message: 2<br>
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<div dir="ltr">Date: Tue, 26 May 2020 19:08:23 -0400<br>
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<div dir="ltr">From: Tom McAvoy <<a href="mailto:tmcavoy@vt.edu" ymailto="mailto:tmcavoy@vt.edu">tmcavoy@vt.edu</a>><br>
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<div dir="ltr">To: <a href="mailto:phytodoer@aol.com" ymailto="mailto:phytodoer@aol.com">phytodoer@aol.com</a><br>
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<div dir="ltr">Cc: <a href="mailto:toni@gracefullygreen.com" ymailto="mailto:toni@gracefullygreen.com">toni@gracefullygreen.com</a>, <a href="mailto:maipc@lists.maipc.org" ymailto="mailto:maipc@lists.maipc.org">maipc@lists.maipc.org</a><br>
</div>
<div dir="ltr">Subject: Re: [MAIPC] woolly adelgid<br>
</div>
<div dir="ltr">Message-ID:<br>
</div>
<div dir="ltr"> <CAG5vgKHu-X3o39hXog-QHrPV=ijn+ffykF=<a href="mailto:4x6PEFgnajJCQeA@mail.gmail.com" ymailto="mailto:4x6PEFgnajJCQeA@mail.gmail.com">4x6PEFgnajJCQeA@mail.gmail.com</a>><br>
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<div dir="ltr"><br>
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<div dir="ltr">Hemlock woolly adelgids are doing well in southwest Virginia with no long<br>
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<div dir="ltr">term declines noticed. They go through cycles of ups and downs depending on<br>
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<div dir="ltr">winter mortality and exsessive wet or dry periods. Unfortunately they are<br>
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<div dir="ltr">not going away.<br>
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<div dir="ltr">Tom<br>
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<div dir="ltr"><br>
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<div dir="ltr">On Tue, May 26, 2020, 4:51 PM <<a href="mailto:phytodoer@aol.com" ymailto="mailto:phytodoer@aol.com">phytodoer@aol.com</a>> wrote:<br>
</div>
<div dir="ltr"><br>
</div>
<div dir="ltr">> Toni,<br>
</div>
<div dir="ltr">> there is no reason to think HWA has disappeared. It is probably lower in<br>
</div>
<div dir="ltr">> numbers since there are fewer hemlocks around - but why provide bait?<br>
</div>
<div dir="ltr">><br>
</div>
<div dir="ltr">> Faith Cambpell<br>
</div>
<div dir="ltr">><br>
</div>
<div dir="ltr">> In a message dated 5/26/2020 3:19:58 PM Eastern Standard Time,<br>
</div>
<div dir="ltr">> <a href="mailto:toni@gracefullygreen.com" ymailto="mailto:toni@gracefullygreen.com">toni@gracefullygreen.com</a> writes:<br>
</div>
<div dir="ltr">><br>
</div>
<div dir="ltr">> Hi Everyone:<br>
</div>
<div dir="ltr">><br>
</div>
<div dir="ltr">> Recently a landscape designer told me that she has been using hemlocks for<br>
</div>
<div dir="ltr">> awhile now without problems. This makes me wonder if the woolly adelgid is<br>
</div>
<div dir="ltr">> less of a threat these days? I have reluctantly avoided installing<br>
</div>
<div dir="ltr">> hemlocks, but would love to, if they had a chance of success. Any updates<br>
</div>
<div dir="ltr">> on the status of this problem?<br>
</div>
<div dir="ltr">><br>
</div>
<div dir="ltr">> Thanks for your help.<br>
</div>
<div dir="ltr">><br>
</div>
<div dir="ltr">> Toni Bailey<br>
</div>
<div dir="ltr">> *Gracefully Green, LLC*<br>
</div>
<div dir="ltr">> Sustainable Landscape Specialists<br>
</div>
<div dir="ltr">> Silver Spring, Maryland 20910<br>
</div>
<div dir="ltr">> voice: 301-279-0234<br>
</div>
<div dir="ltr">> fax: 301-279-0134<br>
</div>
<div dir="ltr">> www.gracefullygreen.com<br>
</div>
<div dir="ltr">><br>
</div>
<div dir="ltr">><br>
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<div dir="ltr">> _______________________________________________<br>
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<div dir="ltr">Message: 3<br>
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<div dir="ltr">Date: Wed, 27 May 2020 09:26:42 -0400<br>
</div>
<div dir="ltr">From: "Earl \"Bud\" Reaves Jr." <<a href="mailto:ipreav00@aacounty.org" ymailto="mailto:ipreav00@aacounty.org">ipreav00@aacounty.org</a>><br>
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<div dir="ltr">To: Donna Ford-Werntz <<a href="mailto:dford2@wvu.edu" ymailto="mailto:dford2@wvu.edu">dford2@wvu.edu</a>><br>
</div>
<div dir="ltr">Cc: "<a href="mailto:maipc@lists.maipc.org" ymailto="mailto:maipc@lists.maipc.org">maipc@lists.maipc.org</a>" <<a href="mailto:maipc@lists.maipc.org" ymailto="mailto:maipc@lists.maipc.org">maipc@lists.maipc.org</a>>, Toni Bailey<br>
</div>
<div dir="ltr"> <<a href="mailto:toni@gracefullygreen.com" ymailto="mailto:toni@gracefullygreen.com">toni@gracefullygreen.com</a>><br>
</div>
<div dir="ltr">Subject: Re: [MAIPC] woolly adelgid<br>
</div>
<div dir="ltr">Message-ID:<br>
</div>
<div dir="ltr"> <CAC+Wfc-TSsdsr-+mhSATyzrfMXxqO=<a href="mailto:66aN_oJFSRKKHY12ir0Q@mail.gmail.com" ymailto="mailto:66aN_oJFSRKKHY12ir0Q@mail.gmail.com">66aN_oJFSRKKHY12ir0Q@mail.gmail.com</a>><br>
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<div dir="ltr">Content-Type: text/plain; charset="utf-8"<br>
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<div dir="ltr"><br>
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<div dir="ltr">HWA is treatable with systemic insecticides and if you use the right<br>
</div>
<div dir="ltr">chemical like dinotefuran, can get several years of protection. Hemlocks<br>
</div>
<div dir="ltr">also get the elongated hemlock scale which can be just as troublesome. I<br>
</div>
<div dir="ltr">say you can plant hemlocks but be prepared to treat them regularly.<br>
</div>
<div dir="ltr"><br>
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<div dir="ltr">*Earl "Bud" Reaves, CF*<br>
</div>
<div dir="ltr">*County Forester*<br>
</div>
<div dir="ltr">SAF Certified Forester #14353, MD Licensed Forester #336,<br>
</div>
<div dir="ltr">ISA Certified Arborist?\Municipal Specialist? MA-4943AM<br>
</div>
<div dir="ltr"><br>
</div>
<div dir="ltr">2664 Riva Road MS #6201<br>
</div>
<div dir="ltr">Annapolis, Maryland 21401<br>
</div>
<div dir="ltr">*410.222.6707*<br>
</div>
<div dir="ltr">Anne Arundel Weed Resistance <<a href="https://www.anne-arundel-weed-resistance.org/" target="_blank" fg_scanned="1">https://www.anne-arundel-weed-resistance.org/</a>><br>
</div>
<div dir="ltr"><br>
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<div dir="ltr">Maryland Invasive Species Council <<a href="http://www.mdinvasivesp.org/index.html" target="_blank" fg_scanned="1">http://www.mdinvasivesp.org/index.html</a>><br>
</div>
<div dir="ltr">*Emerald Ash Borer Info<br>
</div>
<div dir="ltr"><<a href="http://www.emeraldashborer.info/index.cfm#sthash.YlSBwhCI.dpbs" target="_blank" fg_scanned="1">http://www.emeraldashborer.info/index.cfm#sthash.YlSBwhCI.dpbs</a>>*<br>
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<div dir="ltr"><br>
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<div dir="ltr"><br>
</div>
<div dir="ltr"><br>
</div>
<div dir="ltr"><br>
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<div dir="ltr"><br>
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<div dir="ltr"><br>
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<div dir="ltr">On Tue, May 26, 2020 at 3:26 PM Donna Ford-Werntz <<a href="mailto:dford2@wvu.edu" ymailto="mailto:dford2@wvu.edu">dford2@wvu.edu</a>> wrote:<br>
</div>
<div dir="ltr"><br>
</div>
<div dir="ltr">> Toni, Landscape trees in my area are noticeably heavily infested this year.<br>
</div>
<div dir="ltr">> We treated 20 trees on our property 7 years ago--it lasted until last year.<br>
</div>
<div dir="ltr">><br>
</div>
<div dir="ltr">> Donna Ford-Werntz, Ph.D.<br>
</div>
<div dir="ltr">> Service Professor/Herbarium Curator<br>
</div>
<div dir="ltr">> Biology Dept., Box 6057<br>
</div>
<div dir="ltr">> Life Sci. Bldg., 53 Campus Dr.<br>
</div>
<div dir="ltr">> West Virginia Univ.<br>
</div>
<div dir="ltr">> Morgantown, WV 26506<br>
</div>
<div dir="ltr">> 304-293-0794; biology.wvu.edu<br>
</div>
<div dir="ltr">> ------------------------------<br>
</div>
<div dir="ltr">> *From:* MAIPC <<a href="mailto:maipc-bounces@lists.maipc.org" ymailto="mailto:maipc-bounces@lists.maipc.org">maipc-bounces@lists.maipc.org</a>> on behalf of Toni Bailey <<br>
</div>
<div dir="ltr">> <a href="mailto:toni@gracefullygreen.com" ymailto="mailto:toni@gracefullygreen.com">toni@gracefullygreen.com</a>><br>
</div>
<div dir="ltr">> *Sent:* Tuesday, May 26, 2020 3:19 PM<br>
</div>
<div dir="ltr">> *To:* <a href="mailto:maipc@lists.maipc.org" ymailto="mailto:maipc@lists.maipc.org">maipc@lists.maipc.org</a> <<a href="mailto:maipc@lists.maipc.org" ymailto="mailto:maipc@lists.maipc.org">maipc@lists.maipc.org</a>><br>
</div>
<div dir="ltr">> *Subject:* [MAIPC] woolly adelgid<br>
</div>
<div dir="ltr">><br>
</div>
<div dir="ltr">> Hi Everyone:<br>
</div>
<div dir="ltr">> Recently a landscape designer told me that she has been using hemlocks for<br>
</div>
<div dir="ltr">> awhile now without problems. This makes me wonder if the woolly adelgid is<br>
</div>
<div dir="ltr">> less of a threat these days? I have reluctantly avoided installing<br>
</div>
<div dir="ltr">> hemlocks, but would love to, if they had a chance of success. Any updates<br>
</div>
<div dir="ltr">> on the status of this problem?<br>
</div>
<div dir="ltr">> Thanks for your help.<br>
</div>
<div dir="ltr">> Toni Bailey<br>
</div>
<div dir="ltr">> *Gracefully Green, LLC*<br>
</div>
<div dir="ltr">> Sustainable Landscape Specialists<br>
</div>
<div dir="ltr">> Silver Spring, Maryland 20910<br>
</div>
<div dir="ltr">> voice: 301-279-0234<br>
</div>
<div dir="ltr">> fax: 301-279-0134<br>
</div>
<div dir="ltr">> www.gracefullygreen.com<br>
</div>
<div dir="ltr">><br>
</div>
<div dir="ltr">><br>
</div>
<div dir="ltr">> _______________________________________________<br>
</div>
<div dir="ltr">> MAIPC mailing list<br>
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<div dir="ltr">> <a href="mailto:MAIPC@lists.maipc.org" ymailto="mailto:MAIPC@lists.maipc.org">MAIPC@lists.maipc.org</a><br>
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<div dir="ltr">Subject: Digest Footer<br>
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<div dir="ltr">End of MAIPC Digest, Vol 103, Issue 11<br>
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