Outdoor Godfather question

Doesn’t look normal to me. My plants are just hitting the ground. Hope all the cold weather is gone. LOL

Do you have any tips on topping. I’ve grown a seed here and there but mostly I’ve grown clones. This year i have all seed plants. Not sure if i should attempt to FIM them or just top them. I have plenty of veg time to top for sure twice and probably 3 times if it will help.