First and foremost transplant them ASAP, secondly stop wastering so much are u crazy.. Water oh when the top soil is dry, dry soil means roots search for water witch means bigger plants.. Thirdly add perlite to the soil so even if u don't listen about water the plants can drain faster. Lastly keep on those runts a mutant or retarted plant will produce buds more potent than normal plants, not as much bud but better bud.. And seed are not Always quick bloomers, late bloomers happen and they usually are slow growth so be patient patient patient