What are you talking about?
Is not Mrs, Blue's speculation about the fruits,
vpur.
Not a theory either.
It's a scientific fact that all fruits emit ethylene gas as they decompose.
And by having bananas in the GR you're doing exactly that.
Adding ethylene gas in the room <like Co2>
Just because is not coming from a bottle doesn't mean the plants don't absorb it.
I think you haven't read this whole thread.
Lazy.
