Viola Invasion?

This Spring, I have had a big burst of viola invasion in the garden. I use them as a live mulch for underneath the lemon-lime tree and Mandarin tree. The flowers are so amazing and I use them in all sorts of infusion and added them in salad. 

However, looks like no matter how much I use them, they seem to produce so much seeds. Obviously because of the nature of the flower, those seeds popped and scattered all over the garden.

These photos were taken from the violas around the Aloe Vera plants. As you can see, there are lots of tiny seedlings growing:

The pretty little flowers:

I use the flower together with Aloe Vera gel and juice for sunburn relief. They're awesome together. And that was why I planted them together. It makes things easier in harvesting.