Lvn600 mentioned: I am sitting out in my backyard this afternoon on the sunny spring day and as I seem above towards the corner of my yard I see a puff of smoke. As time goes on I see much more puffs of smoke coming from A 20' tall evergreen https://alder-smoking-chips91223.worldblogged.com/43053666/considerations-to-know-about-alder-smoking-chips