>>1283524Tomato stake and twine is the cheapest. That isn't all that cost effective though. It eventually rots. Don't use pressure treated stuff in the garden. I use cattle panels. You can cut them and bend them into just about any shape; arches, boxes, tubes, etc.
>>1283627It is most likely Cosmic Purple Carrots. It has been that for me for like the last 6 purchases. I didn't even need to buy carrot seeds this time around.