Hopefully this is the right place to post, sorry if it’s not!I am repainting my bedroom from three different shades of blue to a soft green. My question is do I need to put a primer down beforehand so that the blue doesn’t change the green shade, or is a paint/primer mix enough to make it even? I’ve tried researching online and have found mixed responses, and I asked the lady at Home Depot and she wasn’t very helpful. via /r/DIY http://bit.ly/2HrZYwH
