ultraviolet auto

First grow so please bare with me :welcome: Growing 3 strains; 2 Northern Lights, 1 White Widow, 1 Ultraviolet; all autoflowering. Don't really have any info as Indica, Sativa Hybrid or percentages go. They're a week and two days old :thanks: Indoor in FF soil, 2.5 Gallon pots. Under 3 6500k...