lemon grass

Question

Is lemon grass safe to plant over a septic and finger system?

Answer 1

Lemon Grass should be fine in this area.
I would not consume the Lemon Grass though, to be safe.

https://www.gardeningknowhow.com/edible/vegetables/vgen/gardening-over-septic-tanks.htm
https://www.gardeningknowhow.com/ornamental/flowers/fgen/septic-field-plant-choices.htm