Sensi Seeds Afghani #1

Seeds were started on 5/18 directly in a commercial grow mix with peat, fine bark, and perlite. I added Espoma Garden-Tone 3-4-4 at 1/4 strength as a starter charge. Seeds broke ground on 5/20. The pots were watered with distilled water the first few days and are now being watered with dechlorinated tap water pH'd down to 6.0-6.5. Tent has two 6" fans for air circulation, a humidifier to maintain RH in the low 40's during the day, a Vivosun 4" carbon filter, and an AC Infinity 4" fan mounted outside the tent venting to the attic. Performed a pour-thru pH & ec test on 5/26. EC was at 1.9 ms/cm in plant A and 1.8 ms/cm in plant B. pH for both plants measured at 5.6. I added 1/3 tsp garden lime to plant B's substrate to see if that would bring the pH up to a better level.