Recommendations on using existing garden bed
I would really appreciate your input in regards to whether or not I utilise an existing "raised" bed or whether I should build up, on top of it.
Basically I just moved into my new house. The front garden has raised beds built into the outside perimeter. I am new to gardening but want to start using the Square Foot Gardening method.
I was going to dig up this bed and add new compost/soil etc and plant there, but I want to know if you would recommend for or against this concept.
The other option I am guessing it to add wooden square foot beds "on top" of this existing bed.
Thoughts and and feedback would be greatly appreciated.