Been scoping these glowing charcoals into a metal bucket for free heat in the greenhouse
Started getting down to the teens this week, so I have been emptying the charcoals into a metal bucket and putting it in the middle of the 12×10 greenhouse. Been working so far, but is there any concern with oxygen levels?
4 Comments
Yes, absolutely there is a hazard of Carbon Monoxide poisoning, depending on how sealed the greenhouse is.
Plants love carbon dioxide đź‘Ť
Don’t suffocate yourself. Coals produce carbon monoxide.
This wouldn’t raise my greenhouse by a degree