60 Cubic Inch Tube
Sold in lots of 20 plants. Photo [with 60 Cubic Inch Tube on the right in the photo] and comment [slightly reworded] from the CSFS Nursery - Feb. 2020: "D40/D60 – These are similar to our small and large tubes in their shape, but much larger. Each measures 3.5” in diameter, and the 40’s are 10” tall, while the 60’s are 14” tall. The finished size of the plants are hard to pin down, as we’ve seen great variance from one species to the next, and we’re still working on determining an average we can safely advertise. …. for now, finished plants in this size container can range between 10” and 1ft tall."