So my veg bed was covered for the winter. After uncovering it I noticed some strange white vine type root stuff poking out. After digging a bit it transpires that these things have grown all over the bed. I've started to empty the bed so I can see where it's coming from. It looks like it's coming from the ground underneath, but can't be sure yet until fully emptied. Can any one tell me what they might be? I have hedges near by could it be that? enter image description here
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