Hi all. I recently moved into a new home and set up a few garden beds with potting mix and cane mulch. This little bed has not had anything planted by me in it but it has these small (3-5cm) shoots coming up all over. I don't want to just rip them out if they are beneficial or edible. I have not idea what they are and hope that one of you may know. Thanks, in advance for any and all help. Cheers, macinoz