User can grow plants on anything they breathe on

Pros:
-user can make water plants in drinks
-user can't effect themselves
-user can control how many plants grow
-user will have enhanced sense
-user can grow organic food

Cons:
-user will need a special mask to prevent making plants grow in anything they breathe on
-user will constantly need a flower nearby
-user will hate plant killers
-user will be blind
-user will effect others
-user will always prefer natural food
-user will become soil for the plants if making too many grow at once

Weakness: fire
User will get burns and rashes around fire