How do you get the first moshling

There isn't a Moshling with the number one. There are however lots of Moshlings to attract.

To attract Moshlings you need to plant three seeds in your garden. You buy seeds from the stand on Main Street or at the Port. Each Moshling has a different combination so you need to work out the correct combination to attract the Moshling that you want. Keep planting seeds until you work it out!