Super Silver Haze CBD

The third week I kept the light really close and the plants grew like crazy! I noticed they barely got any taller, but they grew sideways and spread out a huge amount. Days 15 to 19 - Great vegetative growth. Room started to feel humid and faint marijuana smell already started to be noticed. Day 20 - I noticed a light frosty coating of mold and mildew on top of the soil. Scraped and discarded a thin layer of soil off the top. Installed a fan that stays on all the time on low setting. Room door stays open for ventilation. Day 21 - Everything seemed fine again. Notes: -Noticed soil settling each time I water as potting soil was not compressed at initial start. Fan and air flow is reducing smell, but also drying out soil faster. Tips: -Should have provided adequate ventilation and wouldn't have introduced any mold issues. Now I have to pay closer attention in case it returns.