Permaculture - Organic gardening

Sun circle

In this picture you see the sun circle from above. It's a closed halfcircle with the most light you can get.

5 Trees stand in half a circle, so that they all catch sun and don't stand in each others light.
Between the threes there are 4 licht green bushes, and behind them, 8 dark green bigger bushes.
The water in the middel provides extra (reflecting) sunlight, and makes it attractive for frogs as an ecological solution to insects problems.