Dear Gardening Colleagues,
I’d be grateful if someone could advise me on a cost effective biodegradable mulch product and where to purchase it.
I’ve repaired a steep embankment and have been advised to purchase some mulch to control the weeds and hold the soil whilst the new plants are establishing. If you refer to the underneath picture you can see it's a large embankment of 157 square metres.
My name concern is heavy rainfall in autumn and winter periods in the next coming twelve months. So the Mulch must have at least a twelve months biodegradable lifecycle (the longer the life span the better).
Any advise would be really appreciated.