The last new moon or the next would have been
better. Walnuts bleed copiously if cut in the spring. I had a neighbour in
Hastings, N.Z. who cut one at the wrong time and the sap ran, not dripped, for
over a week before it slowed down. The tree went on to grow vigorously next
season and thereafter. It had been bobbed like a London Plane tree, so it
takes a lot to kill a good walnut. In this case the cuts were left to bleed,
there was no disease and no die back. I don't recomend the treatment described
just suggest a better observation of sap flow before cutting a major limb. This
can be checked by cutting a large twig and observing how the sap
behaves.
Best wishes,
Peter.
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- Re: sealant for cut tree limb? Tony Nelson-Smith
- Re: sealant for cut tree limb? Gil Robertson
- Re: sealant for cut tree limb? Gil Robertson
- Re: sealant for cut tree limb? Cheryl Kemp
- Re: sealant for cut tree limb? laura_s
- Re: sealant for cut tree limb? COYOTEHILLFARM
- Re: sealant for cut tree limb? Tony Nelson-Smith
- Re: sealant for cut tree limb? Gil Robertson
- Re: sealant for cut tree limb? Maxwriter
- Re: sealant for cut tree limb? Maxwriter
- Peter Michael Bacchus