Weed block fabric.
I am using a homemade template from scrap lumber to burn holes in the weed block fabric for dahlias. The 7” holes are 12” apart from the center of the first hole to the center of the second hole going across as I have 2 rows of dahlias in each bed. I use a handheld propane torch with a built-in regulator that allows you to hold the torch downward without the flame going out. It costs around $50.00 from my local home improvement store. #gardening #growingflowers #dahlias #cuttinggarden