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How to Graft a Weeping Cherry Tree

By Ma Wen Jie ; Updated September 21, 2017

Although a number of ways exist for propagating a weeping cherry tree, grafting is a good way to ensure the propagated tree has the same genetic characteristics as the parent tree. Although grafting is not difficult, it may take a couple of attempts to get right. Once you get the hang of it, however, grafting is a very easy and reliable method of tree propagation, especially for weeping cherries.

Gather scion wood (twig or stem that produces a leaf or flower) in the winter when the main tree is dormant. With sharp pruning shears, cut approximately pencil-width scions 8 to 18 inches long from the previous year's growth.

Put the scions in plastic bags with damp peat moss. Place the bags in the refrigerator until you are ready to graft.

Watch for the buds to swell on the ends of existing outdoor trees. Swelling outdoor tree buds means the proper time for grafting has arrived.

Make a diagonal cut on the main trunk of your root stock from one side to the other. Make this cut between 1 and 2 inches long. In the middle of the cut, use your grafting knife to cut downward through the center of the trunk to the bottom of the initial cut.

Make a matching cut on the bottom of the scion.

Slip the tongue of the scion into the tongue of the root stock and wrap the union securely with masking tape.

Cover the union and tape with grafting compound or grafting wax to seal the graft. Remove the compound and tape as soon as the scion starts to grow.

 

Things You Will Need

  • Pruning shears
  • Scions
  • Root stock
  • Sharp knife or grafting knife
  • Masking tape
  • Grafting compound

Tips

  • Scions are young branches that, when grafted to a compatible root stock, will eventually grow into a full sized weeping cherry tree.
  • A root stock is a bare root from which the main tree has been removed. When grafted to a scion, the root stock will begin to take energy generated by the leaf systems on the scion.

About the Author

 

Although he grew up in Latin America, Mr. Ma is a writer based in Denver. He has been writing since 1987 and has written for NPR, AP, Boeing, Ford New Holland, Microsoft, RAHCO International, Umax Data Systems and other manufacturers in Taiwan. He studied creative writing at Mankato State University in Minnesota. He speaks fluent Mandarin Chinese, English and reads Spanish.