I have had little luck with marking my containers with peppers. I am using green 5 gallon buckets and I tried using a permanent marker to mark the type of pepper on them but after about two weeks, it is barely readable. It is a sun issue. The same goes for the little white plant labels that you stick in the soil. I tried Duct Tape on the buckets with the permant marker and get the same result as marking the bucket directly. I have tried two different brands of permanent marker. Sharpie being one.
Does anyone know of a more durable and simple way to mark the buckets. I can use duct tape so that I can rip it off at the end of the season but I dont want to have to relabel them every couple weeks. I want a simple solution as well.