hello i am a new one and i like to have some expert advice. i did the tissue method and 9 of my 10 seeds open5 skunk#1 5 shiva santi but i did one mistake i diden't pout light for the first time over the plant so the start have a bit of long stems.

If you have a fan gently blowing on them the stems will strengthen

this tip was aroud the boards i think it was dohped who posted it,(sory if im wrong)im not sure.
to increase stem thickness/strenth hold the stem lightly between thumb and forefinger and wobble gently for a little while every day.after a couple of weeks your stem will be more stable and stronger. hope this helps mate and hope ur plants grow big and strong an make great buds 4 ya