Plant support advice

I’ve got a elastic net I had thought I’d leave higher and use this to tie them up should they require it . Hoping she don’t stretch any more now and just put that effort into growing and fattening those buds .

I've seen people using two strings crossing the tent and then once tops are higher than the height you want they just use some rope and tie em to the strings Hope it helps good luck, if you check my diary you can se I've done something similar with one that,s was growing too tall Another growers said was a good idea as well keep growing blessings