Since heirloom tomatoes aren't very vigorous growers and lack disease resistance, its beneficial to graft them onto a hybrid tomato which is a vigorous grower and disease resistant... We are grafting Brandywine tomatoes unto Maxifort rootstock
Making a vertical cut in the Maxifort rootstock... the cut is about 1/6 of an inch.
Notice I havn't cut myselft yet! I expect before its all said and done, I'll will be blood brothers with the tomato family.
cutting the Brandywine trunk into a wedge that will fit into the cleft in the Maxifort rootstock
slipping the Brandywine rootstock into Maxifort
clipping the union to keep it steady until healed
After grafting we put them into a container that has water in the bottom to keep the humidity high until the plants can provide for themselves