Quote:
Low humidity (dry air) increases evaporation which makes the air cell grow bigger faster. High humidity (moist air) reduces evaporation and so the air cell doesn't grow as fast.
So it's:
- air cell too big, raise humidity (to slow the growth of the air cell)
- air cell too small, drop humidity (to speed up the growth of the air cell)
I just went to the post office and posted the cards to you guys
Before that I swapped round my ducklings accommodation with one of my Swedish trios so the ducklings are not so cramped. Duck accommodation crisis averted!
Low humidity (dry air) increases evaporation which makes the air cell grow bigger faster. High humidity (moist air) reduces evaporation and so the air cell doesn't grow as fast.
So it's:
- air cell too big, raise humidity (to slow the growth of the air cell)
- air cell too small, drop humidity (to speed up the growth of the air cell)
I just went to the post office and posted the cards to you guys

Before that I swapped round my ducklings accommodation with one of my Swedish trios so the ducklings are not so cramped. Duck accommodation crisis averted!