maybe a conection

i have these plants i started indoor at 15/9 and waited til the middle of may which i calculated light outside at 141/2 to 15 hrs of light well they are all going into budding and growing all weird and i have these other plants ive been budding outside and theyre almost done my question is this wold budding plants tend to make other plants around them go into budding ive had this problem for the last 2 years now and the only thing different is the short crop i do at the same time i put my summer starts out anwer me pease really interested