soil=fox farm
these are clones from a dispensary in la
have not used any ferts yet.
i do not have a room thermometer or humidity gauge of any sort.
The tent is exhausted very well and i do not believe heat is my problem.

i feel that once i've transplanted these into the fox farm soil, the nutrients in the soil could be a sudden harsh-ness for the plants and is the cause of all the yellowing.

In order to test ph of the water and soil what do you use hound? recommend?

Also a recommendation as to a temp/humidity gauge and what is ideal for humidity?

hound keep it up. cali ftw.