My Plant Problem- Please Help

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)
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
E-soil
E-Miracle-gro Potting soil (Sorry)
CSL- Above
HCL-N/A
SCL-N/A
SCLR- Ph- Previous 7.6, just changed now 6.5ish
E- Water source - Tap, with ph lowered
E- Source PH- 7.6
HRT-Source water EC (if hydro)
E-Age of plant - Three Weeks
E-Type of fertilizer - Just soil so far
E-Rate of application (if hydro, this is your PPM number, preferably after each component is added)
E-Lighting source and distance from plant- two flors about 1 1/2 feet above
E-Air temperature day- about 72 night- about 70
HD-Reservoir temperature -N/a
E-Air % Relative humidity - don't know
E-Lighting schedule - 20/4 tomorrow starts 18/6
E-Ventilation- Exhaust fan
TR-Did you pre-soak your media in pH corrected solution? - nope, but will when replant if I get that far

Hey, I literally started growing for the first time with these seeds
three weeks ago. Basically I just found out that the water I was using
had a ph. of 7.6 and I was wondering if that was my only problem. Also I
am aware that the curled leaves were because of over-watering. Like I
said the plants are three weeks old now from planting. They are in
miracle-gro soil (which I am changing if the plants grow anymore). And I
have two flor lights. Please let me know if there is anything I can do.
Also sorry about posting etiquette this is like I said my first time.
Thanks.

Your lights are too far away. Flouros should be within INCHES of the canopy.

I moved by lights down now and they are definitely looking a little better. Thank you