First grow with Fast Buds

#Day 22 - Changed the nutrient reservoir last night by Floraflex Schedule and change the size of the reservoir tank to 10L in aeroponic can save a lot of water and nutrient. - I tried to add Co2 to grow tent #Day 23 - Add humidifier, set it to 60-70% - All girls are healthy #Day 24 - Defoliation on Gorilla Cookie and Gelato - OG Kush look fine #Day 25 - Started LST to GC and Gelato - OG Kush not ready for LST but she keep growing issue: Have a little bit green root with GC, I try to fix that by add more clay to avoid light leak to bucket #Day 26 - Gorilla Cookie Rising to the light - Gelato so bushy - OG Kush look great! Issue: They growing fast the root very long to the bottom of bucket that have ponding nutrients water, I think I should fix the drain system #Day 27 - Change nutrients reservoir with the same ratio from Floraflex - Defoliation 2 giant leaves of OG Kush - Add one more fan for better airflow - The roots look fine and healthy #Day 28 - The roots grow well as growers said in my question, Thanks guys!