Make farm plot moisture evaporation mechanics more noticeable.

[ButterStuffed]

When there is no evaporation happening, due to low temperatures, have small amounts of frost accumulate at the location water is poured onto the farm plot.

When there is a lot of evaporation happening, due to high temperatures, have a very light mist occur at the location water is poured onto the farm plot.

It's a very obscure mechanic that most people wouldn't realistically notice. Having a slight nod to the mechanic accompany watering the plant would probably make it more clear. Adding an excerpt into the scrapbook and/or the garden hat would probably also help.