These are on day 27 from sprout. Being grown currently in 1 gallon pots of 75% Fox Farms Happy Frog / 25% Perlite. Temps are 27c/80 with 60-65 RH in the day and 20c/68f 60-65 RH at night. They were given tap water left out for 24 hrs(around 300 ppm ph'ed to 6.5) since spout and a bacterial...