this is my first grow. these plants r about 2 weeks old(not very big). i have four 26 watt daylight cfls running 18/6 cycle. i actually just switched the bulbs out today to the new daylight ones maybe thats y my plants r so small. i dk. in the 3rd pic one of the plants(bottom left plant) has yellow spots starting to curl upwards i have no idea why. but im watering once everyday. i have only added nutes once to all plants. should i do it again or wait a bit longer for them to get bigger?? let me know what u guys think