First grow (gorilla cookies auto)

This week the plant started to preflower! I started using fox farms nutrients ( grow big, cal-mag, big bloom, tiger bloom) at about half the suggested amounts once on Thursdays and will flush every Monday or when soil is dry but I have noticed the fox farm soil tends to hold its water for a while so definitely will use perlite in the next grow. also turned up the light intensity to around 55% and moved it up about 3 inches