Ember Plum on Hollywood Rootstock.  5.19.15

 The grafts are growing like crazy.  A couple of container apples on salvaged rootstock are not growing, but everything else is really growing.

Most of the bud grafts from last summer have about the same amount of growth as whip / tongue grafts from this late winter.

Hanska Plum, Top Grafted Onto Unknown Plum.  5.19.15

I've started removing some of the wrappings.  It doesn't seem to be girdling anything yet.  From the couple that I removed, doing so does not appear to have caused harm.

LaCrescent Plum Top-grafted Onto Unknown Plum.  5.19.15

Hollywood Plum Grafted Onto Toka.  Bud graft from 2014.  5.19.15

Fedco Apple Grafts.  5.19.15

Plum Grafts. Progress Report for T-buds and Whip and Tongue Grafts. 4.18.15

The plum whip and tongue grafts that I did last month are looking good.   Buds are swelling for most of the grafts.

Of the Fedco grafts, Ember on Hollywood rootstock is almost leafing out.  Ember top-worked onto unknown plum, buds are swelling nicely.  Both Hanska top-worked onto unknown plum are greening and swelling.  One LaCrescent is doing so, the other one does not look dehydrated, so still has a chance.

Ember whip/tongue onto 1-year Hollywood rootstock.  4 weeks.  4.19.15

Of bud grafts from last summer, they were worth the wait.  Most are growing nicely.  Hollywood top-worked onto  several other trees, is growing.  One of the Prunus cerasifera buds bloomed and set fruit.   The other is growing leaves and stem.  I think I'll leave the fruit there, curious to see how they turn out.  I want only one branch of P. cerasifera, so if the fruiting bud-graft does not grow further, that's fine.  Shiro top-worked onto various trees is also growing on all, with some vigor.

I read several references recommending bud grafting for plums.  Clearly  bud grafting works for plums, but it looks like whip and tongue can also be successful.  There is still some growing to be done before I know for certain.  The advantage of whip and tongue is that budstock can be obtained as I did, in late winter/early Spring, and it does not take the long wait to see if they take.  That is also true in some cases for June budding, such as the Shiro and P. cerasifera buds that grew several foot after I June grafted them last year.

So far this looks like this year has great potential for plums and for grafting plums.

Hollywood Plum bud graft, approx 10 months.  4.18.15

Prunus cerasifera bud graft at 10 months.  4.18.15

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P. cerasifera plum T-budded onto unknown stock.  8 months..  4.19.15

La Crescent Plum whip/tongue top worked onto unknown plum  4 weeks.  4.19.15

Hanska whip/tongue onto unknown plum.  4 weeks.  4.19.15

Shiro T-bud onto unknown plum.  8 months.  4.19.15

Even More Grafting. 3.21.15

Fedco Scion Wood.  3.21.15

Jonared Apple with 5 other varieties now grafted.  3.21.15

I did the rest of the grafting at the Battleground place. 

Most of the scion looked good to me.  One - South Dakota - looked dead and a little mildewed, so I did not try.  One was a hybrid of McIntosh, which I did not want, so I did not try that one either.  Thought went into each choice.  No reason to grow one that I didn't choose, no idea about disease resistance, flavor, or other characteristics.

Jonared now has grafts of 5 varieties - Priscilla, Granite Beauty, Keepsake, Redfield, Porter. 

The unknown plum now has grafts of Ember, La Crescent, and Hanska.   There are 2 each of La Crescent and Hanska, making 2 4-inch scion from each 8-inch.  That plum already has grafts from Hollywood, Shiro, apricot seedling, and possibly, Toka.

 I also used left over 4-inch scion from the grafts made earlier from Ember and the Redfield apple.

Some sources list Hanska as a Plumcot.  Makes sense given its ancestry.  It might be a better choice than California - bred Pluots, which are also plum / apricot hybrids.

My prior listing and description of these apples and plums is here.

This time I did the initial wrap with polyethylene tape.  Then I thought, maybe that doesn't seal well enough, so over-wrapped with parafilm.

I also discovered that I can keep a jar candle burning, and dip the top end of each scion in melted candle wax, before grafting.  That seals them without the problem of potentially dislodging the graft while over-wrapping with parafilm.  It's also easily available, does not have to be specially bought.  I dipped a couple of times, each quickly, for a good seal.