NuMex 6-4 Green Chile Seeds - Heritage Variety - 30 Seeds From New Mexico NuMex Heritage 6-4 produces a heavy crop of 6-7" pods with thick flesh. These chiles with mild heat can be roasted and used in recipes for green chile. An improved variety with more green chile flavor and mild heat. Open-pollinated. Easy to peel after roasting on the grill. A very dependable early maturing hatch green chile pepper.