Grafting is a popular method for propagating roses and involves joining a rootstock with a scion to create a new plant. One specific method of grafting roses is called eye grafting, which involves grafting a single bud or eye of the desired rose variety onto a rootstock. This is a relatively simple technique, and with the right care, it can result in a healthy, vigorous rose bush. Here’s how you can graft eyes onto a rose tree.

Materials You Will Need

  • Rootstock (a healthy rose plant with strong root growth)
  • Scion (a healthy rose variety with a desirable flower or trait)
  • Sharp knife or grafting tool
  • Grafting tape or grafting clips
  • Parafilm (optional, for sealing)
  • Pruning shears
  • Alcohol (for sterilizing tools)
  • Rubber bands or grafting ties
  • Sharp scissors

Step-by-Step Instructions for Grafting Eyes on a Rose Tree

1. Prepare the Rootstock

Choose a healthy rose rootstock that has a strong root system. The rootstock should be at least a year old and have a smooth, healthy surface for grafting.

  • Sterilize Tools: Clean your knife or grafting tool with alcohol to prevent the spread of diseases.
  • Make a Vertical Cut: Using the knife or grafting tool, make a vertical cut on the rootstock’s stem about 3-4 inches above the soil line. The cut should be straight, about 1 inch long.
  • Create a Tongue: Carefully make a tongue-shaped cut at the bottom of the vertical cut, using your knife. This cut should be shallow and about half an inch long. The tongue will help hold the scion bud in place.

2. Prepare the Scion (Eye)

  • Select a Healthy Scion: The scion should be from a desirable rose variety that you want to propagate. Choose a healthy, mature bud (or “eye”) from the current season’s growth. The bud should be fully formed but not yet blooming.
  • Cut the Scion: With a sharp knife, cut a single bud along with a small piece of the stem. The piece should be about 1-2 inches long and should include the eye you want to graft.

3. Prepare the Graft Site

  • Insert the Scion into the Rootstock: Carefully place the scion with the bud (eye) onto the vertical cut of the rootstock. The eye should face outward, not into the rootstock. Align the cambium layers (the thin green layer just under the bark) of both the scion and the rootstock as closely as possible.
  • Fit the Scion: Gently slide the scion into the vertical cut of the rootstock, ensuring that the cuts align and that the cambium layers are in direct contact. The tongue cut on the rootstock should help keep the scion in place.

4. Secure the Graft

  • Tie the Graft: Once the scion is in place, use grafting tape or rubber bands to bind the scion and rootstock tightly together. This will hold the pieces in place and protect the graft from drying out.
  • Seal the Graft: Use Parafilm or grafting wax to seal the graft area and keep moisture from escaping. This will help create a humid environment for the graft to take.

5. Care for the Graft

  • Keep the Graft in a Humid Environment: Place the grafted rose in a cool, shaded area to protect it from direct sunlight and wind. You can cover the graft site with a plastic bag or use a humidity dome to maintain moisture around the graft.
  • Watering: Keep the rootstock well-watered, but avoid soaking the graft site. The moisture will help the graft take root and develop.

6. Monitor the Graft for Growth

  • Check for Healing: After 2-3 weeks, check the graft site for signs of healing. If the graft has successfully taken, you should see new growth emerging from the scion eye.
  • Remove Grafting Tape: Once the graft has started to grow, you can remove the grafting tape or rubber bands. Be careful not to damage the developing shoots or roots.
  • Prune Excess Growth: If the rootstock is producing growth that is not part of the graft, prune it back to encourage the scion to develop fully.

7. Transplanting the Grafted Rose

  • Wait for Strong Growth: After a few months, once the graft has taken and the scion is growing well, you can transplant your newly grafted rose into a larger pot or into the garden.
  • Hardening Off: If you’ve been growing the graft in a controlled environment (such as under a humidity dome), gradually acclimate the plant to outdoor conditions by hardening it off. Start by exposing it to indirect sunlight for a few hours a day, and gradually increase the exposure.

Tips for Successful Grafting

  • Timing: The best time to graft roses is typically in late winter or early spring, when both the rootstock and scion are dormant.
  • Use High-Quality Scions: Ensure that the scion you choose is from a healthy, disease-free rose plant.
  • Keep the Graft Moist: Drying out can cause the graft to fail. Maintain high humidity around the grafting site until the graft has taken root.
  • Monitor for Pests and Diseases: Keep an eye on the graft site for any signs of pests or disease. Fungal infections can hinder the success of the graft.

Conclusion

Grafting eyes on a rose tree, using eye grafting, is an excellent way to propagate new rose plants with desirable characteristics. With careful attention to detail, proper techniques, and patience, you can successfully graft new varieties onto your rose tree, expanding your collection and enhancing the beauty of your garden. By following these simple steps, you’ll be able to create new, healthy rose bushes that will thrive for years to come. Happy grafting!

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