Snowman

[AAR NEE KEE]

How many times should watermelon blend be used before Snowman grows in winter season?

[Lefteris]

You plant mellow yellow seeds in a checkboard pattern on swap area, use mellon blend once, and fertilize every other day.

For any mutation you only have to use the special blend once. Then the crop will mutate with a certain percentage if it is of sufficient quality. Note that crops that regrow have a change to evolve every harvest without needing to use the blend again, so long as crop quality is sufficient