I've been a fan of square foot gardening for years. Our first one was in Kellyville Ridge where we had one bed with the squares. The concept just makes sense. Break down the spacing based on a 1 square foot square. In metric terms that's a 30 cm (ish!) square. This time I bought some garden beds from Bunnings and just used them. We have finally landed on a design we like incorporating our chicken coop and the 4 garden beds. This is what we ended up with in the front yard. One of the garden beds has been in storage so looks very new! Over time it will age. Each square is just a tad under 1.2m. It's actually about 1.140m on the inside. So each square will be around 28.5cm. I just bought the equivalent of Mel's mix. It's expensive! But worth it as we have tried the mix before and it does work well. The mix is 1/3 each of vermiculite, peat moss and a mixed compost. I bought most of the mix from Enfield Produce because they sold 'bulk' s
Thoughts and mutterings from @vontweeter