green

Hi all, I'd like to paint one or two walls in my living room green, but the room doesn't get much natural light (and those walls are the darkest). I found a photo online of the colour I'd like to paint it (attached), but all the samples I've tried look way too dark in the space. The lightest...

The top corner of my kitchen wall started to crumble a bit. I used a paper scraper to remove it. There is a radiator/water pipe behind this section of wall. The pipes have turned green but are not wet. In fact, nothing there appears to be wet, but that corner of wall is almost dust now. I have...