Exactly. Paraffilm is clean and easy to use, I have a lifetime supply, and I see no reason NOT to wrap the whole scion. Much easier to do that than to also fuss with a sealant.
I'm sure lots of different grafting methods work. I like paraffilm because it's so easy. It cuts with scissors or a sharp knife, and I apply it with my fingers. Cleanup is just throwing away the little paper backer.
--
Ginda
typed with Swype, who knows what I intended.
On April 26, 2020 8:47:29 AM EDT, Louis Pittman <lpittman@murraystate.edu> wrote:
>Is it 'overkill' to wrap the entire scion with Parafilm, as opposed to
>just sealing the apical end?
>I don't know, but I have no intention of backing away from wrapping
>graft
>union and scion, in its entirety, particularly for nut tree grafts.
>It's quick to do...I feel better about longterm protection against
>scion
>dessication, and buds push right through a couple layers of fully
>stretched
>Parafilm.
>Some pecan/hickory and walnut grafts I made on 6 March are just now
>beginning to open buds, nearly 2 months later. Would they have dried
>out
>in the interim if not fully wrapped?
>
>Again, maybe not at all necessary for apples/pears, and I rarely do
>any
>stonefruits - but I wouldn't attempt nuts, oaks, persimmons without it.
>
>It's 'cheap insurance'...I can buy a 2"x250' roll of Parafilm M for
>less
>than $20...enough to do at least 750-1000 typical pecan or pear grafts
>here.
>And, it's not at all messy; strips of Parafilm in my grafting kit don't
>spill or stick to stuff.
>
>Lucky Pittman
>
>On Sat, Apr 25, 2020, 8:27 PM sherwin <sherwindu@att.net> wrote:
>
>> On 4/25/2020 7:40 PM, Idell Weydemeyer wrote:
>> >
>> >
>> > Comparison of use or not of Parafilm or buddy tape.
>> >
>> > In Santa Rosa, rootstocks were grafted for a later plant sale for
>the
>> > redwood California Rare fruit chapter.--probably over 50- maybe up
>to 80
>> > plants. Not sure if the pots were 5 or 10 gallon ones.
>> >
>> >
>> >
>> > "In general looking at the prunus grafts from our March 8 event, a
>> general
>> > observation.
>> >
>> >
>> >
>> > The grafts that are looking great and doing quite well, seem to be
>all
>> the
>> > scions where the tips were covered with parafilm or buddy tape.
>> >
>> >
>> >
>> > The grafts that didn't take or are quite slow were from scions
>where the
>> > tips were not covered with parafilm/ buddy tape."
>> >
>> >
>> >
>> > Idell Weydemeyer
>> >
>> >
>> >
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>>
>> Idell,
>>
>> Not sure what you mean by the 'tips'. If it is the end opposite
>to
>> the graft end, I usually paint that end with wood sealer. If there
>is
>> no sealing of the outer tips, like with a sealant wood filler, the
>> moisture will escape out that tip and dry out the scion. Where I
>make
>> use of tapes like Parafilm is around the graft union where the graft
>> itself exposes a large part of the cambium to drying out. I see no
>need
>> to wrap the entire scion, since the bark around it should prevent
>drying
>> out along it's length. Wrapping the entire scion may not be as
>> effective as just closing off the end with a sealant.
>>
>> Sherwin
>>
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