I have some purple carrots and there growing excellently. But after a couple of months, they started to stick up 2-3 cm above the ground with one eaten, so I pulled them out before anymore were eaten. They were all quite short ranging between 3-9 cm. I planted my seeds around 3.5 cm deep.
I did some research and it said two things; One was to plant the seeds deeper, and the second was to put a damp sheet over where you planted the carrots and poke holes where you planted the carrots. Would these work?