Perhaps it's over watered.......Rather than water daily, water when the soil is dry to a depth of 2-3 inches.
I would agree over watering, most first time growers make this mistake I know i did lol. I prefer not to water until the soil is dry and you can put you finger in 2-3 inches and feel. Also misting/spraying with water is not necessary which some people tend to do. Tends to suffocate the plants. Good luck hope this input helps!