Urgent help!! What is this plant? Is it weed?

[Smoothieyummy]

There’s this tall plant growing next to my hydrangea bush. I don’t know what it is maybe it’s weed? Please help to identify. I don’t know what to do now. This is a new garden in my new house and I’m totally new to gardening.

I would say a weed - I don't know what it's called but I get it at the allotment

Looks like a huge dandelion!

It just looks like a massively overgrown dandelion to me but hopefully somebody else can let you know for certain :)

It is a weed. Pull it up before the seeds scatter.

It's a type of thistle I think. Get rid of it.

Yes, Dandelion family. Dig it out and try and get to the bottom of the root so it goes completely.

Do you mean cannabis? Or 'a' weed?

It looks a weed to me.

It's a type of sowthistle which in a garden is seen as a weed. Easy to pull out & get rid of though.

That is one mahoosive dandelion-dig it up but dig dip for the root!

It does look like a dandelion but didn't think they could grow that huge thou? !

Totally off topic but northender are you a Preston fan by any chance? I always want ask you when I see you on threads.

Groundsel. Weed.

I'm pretty sure it's sowthistle. This is a pic of common sowthistle. Same family as daisies and dandelions.
Spook yes I am, for my sins

northender Haha!! Well in that case I have to confess to being what you would describe as a Lasher

Other posters are right about it being a cow thistle.

I can't believe all the people incorrectly stating that it's a dandelion - what's happening on this board?