From a fellow grower:
I bought sour diesel auto seeds and started the germination of four of them on April 4th. I am now on week 5.
I have them in a 4’x4’ grow tent, humidity 50-55%, using two Famurs TF1200 lights. Started them in Rapid Rooters, then solo cups, then fabric bags using Frog Tree Potting soil and Extreme Mykos on the roots when transplanting.
No nutrient until third node and full leaf appeared using Big Grow and Big Bloom as per manufacturers instructions. I keep the temperature in tent between 70-74F
Lighting has been per Famurs instructions, 24” at 50% power first two weeks, 20” @ 75% power next two weeks, and now 20” @ 90-100% power. 16 hours on, 8 hours off in complete darkness.
Soil is watered every third day or until the top several inches feels dry and/or the container feels light. I also have an auto water system that insures watering every three days for insurance. Minimal water is given during that period. I have full ventilation to the exterior of the house using and inline squirrel cage ventilator fan and fresh room air being brought in through a bottom vent with a small fan inside tent circulating the air.
I am concerned about the growth, they seem far from being as big as they should be. I am including the pictures of today end of week 4. Any idea what’s going on here or are things like they should be? Suggestions?