H=Answer if you grow hydro or aero ?
C=Answer if you grow coco ?
S=Answer if you grow traditional soil ?
L=Answer if you grow soilless other than coco (Promix, Hyponex, SunshineMix) sunshine mix
R=Answer if you grow in RockWool
T=Answer if you grow in HydroTon
D=Answer if you run any type of automatic drip system, including into soil or soilless
E= EVERYONE needs to answer lol!


E-indoor or outdoor outdoor
E-soil, soilless, coco, aero, or hydroponic
E-specific medium
CSL-Soil type/brand mirrical grow potting mix
HCL-Hydro/aero/soilless system type
SCL-Anything you have added to the soil organic nuts similiar to 10 10 10
SCLR-Soil or slab runoff pH I pretty sure the ph is off
E-Water source
E-Source water pH off
HRT-Source water EC (if hydro)
E-Age of plant 2 and 1 half mouths
E-Type of fertilizer organic nuts
E-Rate of application (if hydro, this is your PPM number, preferably after each component is added)
E-Lighting source and distance from plant
E-Air temperature (both day and night if you are running a dark period)
HD-Reservoir temperature
E-Air % Relative humidity anywhere from 30 to 70 percent
E-Lighting schedule
E-Type of ventilation your room has
TR-Did you pre-soak your media in pH corrected solution? I didnt do that


Thanks alot!