Purple Punch Auto (First grow)

They might not be as big as you hoped they would be, but they look healthy. If you gonna run autoflowers more often, i would recommend using airy and light (on nutrients) soil in the beginning. For instance Biobizz Lightmix or Plagron Lightmix. You would be able to find something similar in your region. Younglings don't need a lot of nutrients and the "fluffyness" of the soil helps with the growth of the roots. If the soil you are using right now recently has been bought, it might already has the nutrients stored in it for the first several weeks of your plants life.