Propagation: basic how to on propagation based on my experience, 1 by Pughbear7

Pughbear7 wrote:
Ok now lay the 4 ft shelves on their side and attach one 2x4 x 4ft to the outside corner of one shelf. repeat all the way around the 1st shelf.
lay the shelf on its side and add the second shelf the same way the 1st shelf is attached. finally do the third shelf. I prefer a shelf instead of on the ground as it helps air prune the roots of any plants that may want to root out of their tray. It is not important to keep the boards on the face or the side of the shelf, its what looks best to you.
I realize there is wasted space on the shelves but getting 4 foot boards you usually can get one cut per board from the local lumber yard. I recomend pressure treated wood as we are dealing with soils and water. The pressure treated wood will last longer than staight pine boards. see attached scan