As silly as it may sound, Fir Needle is on of my favorite of Simply Earth’s oils. I am from Oregon, so maybe that’s it! This is one of their oils that always seems to be the perfect density. It drops easily, without pouring out wastefully, and it’s not one that I’ve ever had to coax out of the bottle either. I really love their Breathe Easy blend, and although it already contains Fir Needle, I always add a few extra drops to the blend for diffusing.This is also an oil I use quite a bit for blending. I often blend it with one or several of the following oils: Vetiver, Myhr, Cedarwood, Juniper Berry, Amyris, Angelica Root, Cypress, Coriander, Frankincense. It is very versatile, and a little goes a long way.