Can You Graft Japanese Maple on Maple Rootstock?

Growing the Rootstock

• The rootstock must be compatible with the scion. Although both are maples, a Japanese maple cannot be grafted onto the rootstock from a common maple. Ideally, Japanese maple rootstock plants are grown from seed and the scion is grafted onto them when they have reached the appropriate size.

Purchasing the Rootstock

• Rootstock may be purchased from select growers who specialize in its production. This is the fastest way to begin your graft, but the most expensive. Japanese maple is compatible with other Japanese maples, both Acer palmatum and its close relative, Acer japonicum.

Storing the Rootstock

• Rootstocks and scions may be stored in a refrigeration unit briefly if they cannot be used immediately. Apply some fungicide to a damp paper towel and put it inside a plastic bag along with the scion or rootstock. Make sure you label the bag if you're storing more than one type of rootstock or scion.