1st grow, critical purple autoflower, day 29, in tent, 600w led distance from light 18", 18/6 light schedule, temps 75-80, humidity 50-55%, wondering as why she doesn't look like other pics of plants same age, I understand autos have internal clock and mind of their own, getting a little nervous as to why no flowers yet, in 3 gal pots with fox farms happy frog 50/50 pearlite, started 1/4 strength tiger bloom at 21 days, thanx in advance for input