Chufa is great for turkeys. Keep in mind a few things. Plant after your last frost, chufa needs 90 days to mature and reponds well to sunlight and fertilizer. it can be slow coming up so be sure not to let weeds take it over. Clover is also a good fit. As well as some blends that dont have to be expensive..that have clay peas, buckwheat amd WG sorghum in it. It all will benfit the habitat your trying to creat. Good luck...if i can help let me know!