What's this growing amongst my sweet peas?

Ericaheather

Hi, could anyone ID this for me please and any advice? Thank you

Ladybird4

Hello Ericaheather, it looks like Common sorrel to me.

Ericaheather

Thanks @Ladybird4. Is it ok to be left alone or am I going to be sorry if I do? 

Ladybird4

Well @Ericaheather if it does turn out to be Common sorrel (and you can get the pictures online and compare your plant to the pictures) I would say remove it. That is what I would do anyway.

Fairygirl

I think L'bird is right with her ID, but regardless of what it is, it will only take nutrients and water from the sweet peas which need it, so yes, remove it 

Silver surfer

I believe flowers and leaves are a match for knotgrass.

Polygonum aviculare.

I would definitely remove it.

https://en.wikipedia.org/wiki/Polygonum_aviculare#/media/File:Polygonum_aviculare_4.JPG

https://www.google.com/search?client=firefox-b-d&channel=crow&biw=1920&bih=944&tbm=isch&sa=1&ei=JZQcXf3TJoHClwTmlZKoAQ&q=Polygonum+aviculare++flowers+id&oq=Polygonum+aviculare++flowers+id&gs_l=img.12...9196.11628..13306...0.0..0.98.764.9......0....1..gws-wiz-img.Oxf6DcAvqfg#imgrc=44cRVRF1z3kt3M:

Ericaheather

Thanks all. Just run out and dragged it out  the roots were thick and deep. Good job I asked. Thanks again