Your venting concern should be about keeping the greenhouse from over-heating. The very organic soil that the plants are growing in release more than enough CO2 to make the nanners happy.
Cheers,
Mike
Quote:
Originally Posted by imdocrob
Hey Anna, is this your first flag leaf for any of your nanners? I think that is way cool. Will you let it go dormant before winter or continue to let it grow? I just wish I could get any of mine to grow more than 3 or 4 feet. Just bought a greenhouse and I can't believe the difference of how the air feels inside the house as opposed to outside. How ofter should I let the air vent in order to release the oxygen and allow more CO2?
|