Landscaping in and near Hillsboro, OR

This class was really fun! The instructor knew his stuff. It was great getting to learn about not just building a healthy terrarium, but also the history behind terrariums in the U.S and globally. One thing to note. You will get a $25 credit to buy a jar. However, jars are marked up pretty high, I imagine to help cover the cost of volume of dirt/plants that can be added to them. No complaints here, just be prepared to spend a minimum of $50 in addition to the class fee.