bluegrassmom said:I use an industrial Sharpie on them. I have used the paint pens from Wally World craft section.
spunky1 said:I can understand the garden thing and you want your labels hid bb, I do mine for my own convinence, with 5000 seedlings I don't want to wast time hunting for the seedling number, and I would not take the time to paint all those pipes.