In the wild plants rocks would be littered around the river bank and plants would not be in a line or pattern.
Avoid Symmetry - Symmetry is not wanted in planted tanks as symmetry results in the aquascape looking too structured and neat. The aim is to mimic a natural environment. In the wild plants rocks would be littered around the river bank and plants would not be in a line or pattern. Try not to create patterns and avoid a symmetrical aquascape.