How To Build A Raised Vegetable Garden Using Besser Blocks Help With Raised Vegetable Garden Beds?

Help with Raised Vegetable Garden Beds? - how to build a raised vegetable garden using besser blocks

After considerartion much, I decided to use raised beds to grow my own vegetables. I decided to use plants from a nursery instead of seeds.

I have an idea how to build, so I filled about what exactley am perplexed. Some articles I read say the base with wet cardboard and newspapers, followed by the top and straw. Others say that in the soil, then fill with topsoil.

What should I use for best results?