can freon be the cause of curling leaves?

whats up guys.....first post here.....i have an operation that is going well.....my room is cooled by a small window az unit...... and the room is small. i have the ph in balance...the tips of a lot of leaves is getting me...they are curling down...was wondering if it was the freon?....and the room is exauseted with a good sized blower too......any ideas?....have you seen this?

thnx pdub

Its not from the freon.

That's not freon coming out of your a/c. Condensation. It would not cool if you were losing freon.