What model JD planter do you have? I may have a set if they are compatible. I borrowed a set from the farm supply where i bought my first sunflowers until I got a set of my own. Have to find them if I still have 'em...Otherwise I can probably find a set from my local John Deere parts man. He's a good friend. Need the model of planter email it to me at
skeet@huntchat.com