Hello all! We have been doing raised beds for around 3 or 4 years now. We have dense heavy clay soil in our area. I started by searching Pinterest and You Tube. I found the instructions for the "lasagna" or layered bed style of raised beds. My hubs built an 8-10 inch high frame to hold the material in. Then we started with card board as the first layer and the we alternated leaves (we started in the fall) and chicken "leftovers" from our coop. Each layer gets watered well. It was up to my knees. Then we covered it with heavy plastic to keep every thing in and compost down. Weeds are minimal and after the 1st or 2nd year the coveris no longer necessary. Rabbit wire fencing is very necessary though to keep them from destroying your crop. We've had great results with improvements each year due to just learning. I'll post pic as soon as I figure out how to. This past season was excellent. I got to can and free a lot of our own produce.