Diseases and Pests

Discussions about a wide variety of elements that can harm daffodils.

smaller quantities of Zerotol

November 6, 2018
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Here is a message from Anne. She is wanting to find smaller quantities of Zerotol to use when planting her bulbs. I wasn’t able to find a source. Does anyone…

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Frost resistance of narcissus

August 16, 2018
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In the pdf text ‘Frost resistanc of narcissus august 2018′ I describe the resistance of daffodils to frost in a special case. Informations concerning this problem are sparse but important…

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Something is eating Alice’s Daffodil Bulbs.

June 13, 2018
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Hi all I thought this might be a good time to share some stories with Alice who just wrote us about her Daffodil Bulbs being eaten. Alice says: “””My sister…

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Little black bugs

April 7, 2018
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Little black bugs

  The flowering season begins here in Germany. In each flower I find about ten black bugs. I think they eat the pollen grains and and pollinate the blossoms. Does…

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Any other tips for novice daffodil grooming??

March 1, 2018
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I sent the following to our Texas Daffodil membership this morning. Any other thoughts to help new/novice daffodil exhibitors that may only have a few varieties even in bud after…

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Sent to my Texas Master Gardeners

February 15, 2018
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This was a quickie post I made to our MG group. We have about 83 active members, 12 new students going through 60 hours of training, then 50 hours of…

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