I figured out how to make larger ‘pots’ out of toilet paper rolls by cutting them open and putting a notch in one side so they link together. I had been worried the default size roll pot size wouldn’t be big enough for squash or cucumbers, now I don’t have to buy cardboard pots for them.![]()
That sounds like a great idea. I tried the toilet paper roll pots a few years ago but did not have much success with them. They were too small for what I wanted. But I have always liked the idea of reusing paper rolls if it worked. It would be nice to start out with a pot big enough that I do not have to up-pot everything.

Also, if you use the paper roll pots, do you put any type of drainage holes in them, on the bottom and/or sides? Another problem I had with using paper pots was that the cardboard got soaked and stayed wet, causing mold to grow. It could have been completely my fault by overwatering them, but I lost a lot of my starts to mold problems.