The Grafting Process

Sealing the Graft

Sealing the entire graft area. Sealing the graft union helps keep it from drying out. The entire grafted area is completely sealed; including all the tape, the exposed cut on top of the trunk, and the tips of each scion. The vineyard crew is responsible for applying the graft sealant, but consult with the grafting crew on which product is preferred and who will provide the product. Henry Tree Seal is one commonly used sealant for field grafting.

Use inexpensive disposable bristle brushes, 1½" wide, for applying the sealant. The brushes are not cleanable or reusable at the end of the day. A milk jug with the top cut off, leaving the handle portion intact, makes a good bucket for the sealant and brush. Have a good supply of inexpensive cotton gloves for your crew; new gloves will be needed daily.

Sealing the Scion tip. Sealant is daubed on the tip of each scion.

This concludes "The Grafting Process" illustrated section.

Proceed to Post-Grafting Care (Stage 3)