CO2 from a candle?

Paddletail said:

Perfect timing. He sat there all those years trying to make up his mind and almost gave up, but you slid in here and saved the day.

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ScarletteSky said:

I have recently read that a good way to supply your plants with CO2 is by burning a candle nearby them. If this is true then would it clog the pores of the plant if the candle was scented?

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