2nd grow is underway and I have some new questions. I also just like to share my experiences here so any comments are welcome.
This grow I decided to do 2 plants…Caramel Cream (fem. photo) and White Widow (auto)
I’m at day 45 and 27 respectively on these girls.
Growing in a 36"x36"x72" tent under a Mars Hydro TS1000. Light runs for 18hrs and shuts off for 6hrs during afternoon. Plants are in 3gal fabric pots. Grow medium is a mix of organic soil, compost and perlite. I use several fans to circulate air inside tent and run a humidifier to maintain rh between 60-70%. I water with pH neutral water and have not added any nutrients to this point
My setup is in an outbuilding that is not air-conditioned so tent temps are reaching into 90s some days.
CC is looking good under all these conditions but the auto has started to yellow. Is this related to watering or heat?