MSNL BD, Purple Buddha, Face Off OG

Its been a week... After moving both of my Photos to cloth pots my purple buddha took a beating. Lost a bottom set of leaves and the next set is showing signs of nutrient toxicity. My OG is finally started to grow a bit after a slow first month. My bottom set of leaves are also showing signs of toxicity My first Blue Dream Auto I began LST. It is really taking off but I did accidentally lose a bottom leaf. My second BDA is also beginning to take off after a slow 2 weeks. I flushed my medium this week with 5.7 ph distilled water, no nutes.