This vigorous rootstock is resistant to a multitude of soil-borne diseases and nematodes. Use this rootstock to graft onto any heirloom or hybrid tomato plant and witness the greatly increased vigor and yields. The rootstock even boosts tolerance to fluctuating temperatures. This variety should only be used for rootstock because the small green fruit produced by rootstock are not good for consumption. Resistant to verticillium wilt, fusarium, nematodes, and tomato mosaic virus.