Greenhouse Lights?

Was thinking about heat. I have a Propane Ventless Heater I was told it will hurt my plants.

??????? How?

Oldguyrealy said:

Was thinking about heat. I have a Propane Ventless Heater I was told it will hurt my plants.

??????? How?

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Shouldn't hurt and the extra CO2 it produces should help. Taking advice from the wrong people I think. Ventless heaters can be harmful to people as they could produce CO if not made for indoor use and in a sealed room the CO2 levels would get too high and the oxygen too low to support human life. Or pets for that matter. Lots of people die every year trying to keep warm with non-approved heat sources.

OldMedUser said:

Shouldn't hurt and the extra CO2 it produces should help. Taking advice from the wrong people I think. Ventless heaters can be harmful to people as they could produce CO if not made for indoor use and in a sealed room the CO2 levels would get too high and the oxygen too low to support human life. Or pets for that matter. Lots of people die every year trying to keep warm with non-approved heat sources.

Click to expand...

We got a Detector because I was worried but it has worked fine.

I have a Ventless Heater and just tie into my present line.

Told my wife soon as I get it in and set up I would be sure the Government will come visiting.

Said this on a site setting up a Greenhouse my wife brought up the fact I'm using my ventless Fireplace in with my Tents.

I think I can keep it cool by Shade Cloth, open it up, fans and it already has an exhaust Fan.

Ventless Propane Heater why not in a Greenhouse?

OK the way I understand CO2 and humidity. Good for plants so what is the problem.

Seems you only use the Heater at night when Plants are not taking in CO2. Plus the Heater will use up the Oxygen and the Heater goes out killing the Plants.

So I'm thinking about 2 Electric 110v. Heaters.