Buddleia 'Buzz Indigo'.

That's a really dark one Anget. Much darker than 'Black Knight'.

The picture makes it look black in the photo, Thorney, but it is very dark purple.

Wow! I’ve never seen this. Would look great against a light wall.

I'm thinking once it is established it will be quite something.

What a gorgeous colour I prefer the smaller ones seeing yours.

Gosh that's dark, love it. I've a bird table just like yours, actually no, mines on a pole, not hanging.

It does look striking, Anget. I zoomed in and you can see the dark purple colour. Lovely.