Mount Vernon Northwestern Washington Research and Extension Center

Vegetable Research and Extension

Photo collage of watermelon tasting, tractor, dry beans

Grafting Supplies

Most of the materials and supplies needed for grafting of tomatoes, eggplant, watermelon and other cucurbits are available at local hardware or garden supply stores.

  • Plastic straws or plastic coffee stir sticks – A variety of colors can assist as a form of plant identification. Do not use bamboo skewers or sticks, since they can become moldy in the healing chamber.
  • Latex exam gloves – should be tight fitting for good control.
  • Double-edged razor blades – snapped in half.
  • Wooden clothespins for holding plastic on healing chambers.
  • Black plastic – garden stores and greenhouse suppliers. Black plastic garbage bags can be used if size is adequate.

Some items can be purchased from laboratory supply outlets or from greenhouse suppliers locally or online:

Velcro tape – can also be purchased at most hardware store garden centers

Home Depot – local
Or online

Staples – local
Or online

Uline
12575 Uline Drive, Pleasant Prairie, WI 53158
1-800-958-5463
Customer.service@uline.com
http://www.uline.com/BL_5051/Velcro-Tape

Parafilm

Fedco Co-op Garden Supplies
P.O. Box 520, Waterville, ME 04903
207-426-9900
https://www.fedcoseeds.com/ogs/search?item=8898

Midwest Vineyard Supply
2300 S. Twin Bridge Rd., Decatur, IL 62521
217-864-9896
sales@midwestvineyardsupply.com
http://www.midwestvineyardsupply.com/ProductList.asp?categoryid=25&subcatid=84&cat=Grafting+Tape&Type=True

Orchard Valley Supply, Inc.
1-888-755-0098
info@orchardvalleysupply.com
https://www.orchardvalleysupply.com/products/parafilm-grafting-tape?variant=15121863430

SPI Supplies (Structure Probe, Inc.)
P.O. Box 656, West Chester, PA 19381-0656
1-(800)-2424-SPI
spi3spi@2spi.com
http://www.2spi.com/catalog/supp/parafilm-grafting.php

Grafting Tape – seasonal but can be purchased at local hardware garden sections

Agriculture Solutions
P.O. Box 141, Strong, ME 04983
1-818-7-AGSOLS / (818) 724-7657
info@agriculturesolutions.com
http://www.agriculturesolutions.com/products/growing-and-propagating/grafting-supplies/poly-budding-tape-white-1-2-budding-grafting-pack-of-4-detail

Peaceful Valley Farm & Garden Supply
PO Box 2209, 125 Clydesdale Court, Grass Valley, CA 95945
888-784-1722
helpdesk@groworganic.com
http://www.groworganic.com/1-buddy-grafting-tape-approx-130.html

Grafting Clips

Agro-Technology
General Agro Technology B.V.
P.O. Box 651, Delft, 2600 AR, The Netherlands
+31 15 285 26 89
+31 (0) 6 20 40 57 86
sales@agro-technology.com
http://www.agro-technology.com/en/horticulture-agriculture/grafting-clips-and-clamps 

Bato Plastics
Munterij 2, 4672 AH Zevenbergen, The Netherlands
+ 31 168 331030
bato@bato.nl
http://www.bato.nl/en/grafting-peg

Graftingclips.com
With headquarters in California and production facilities in Italy, the company can be reached through their online contact page http://www.graftingclips.com/contact/
http://www.graftingclips.com/

Harris Seeds
P.O. Box 24966, Rochester, NY 14624-0966
(800) 544-7938
growers@harrisseeds.com
http://www.harrisseeds.com/storefront/p-14025-grafting-clip-spring-loaded.aspx

Johnny’s Seeds (most convenient source for small quantities)
13 Main St., Fairfield, ME 04937-1119
customerservice@johnnyseeds.com
1-877-564-6697
http://www.johnnyseeds.com/search/?q=grafting+clips&lang=en_US

Xu Industrial Company, Ltd. (for large quantities)
98 Baotong Rd., Baozhuang Yinzhou Ningbo, China
+86(0)574 8848 8990
yjjning@hotmail.com
http://xudong.en.alibaba.com/product/427584329-212163395/grafting_clips.html

Our pages provide links to external sites for the convenience of users. WSU Extension does not manage these external sites, nor does Extension review, control, or take responsibility for the content of these sites. These external sites do not implicitly or explicitly represent official positions and policies of WSU Extension.

Photo of cutting tomato scion material for splice grafting

Cutting tomato scion material for splice grafting.

Photo of healing chamber

The healing chamber structure where plants are held for 7 days following grafting.

watermelon-graft-field

Grafted watermelon plant immediately after being transplanted into the field.

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