I did see a couple adjustable ones when I looked. I was going to keep an eye on your grow to see what you decided before I bought anything as I right now I am using twine(jute?) but the little strings that come off of it sometimes bother me as I don't really want them in the buds but I am not...
Quick update and a couple questions. Idk what happened with the leaves going crazy. The problem still exists but less - nutes are my thought.
I am still waiting on a Cherry Mist to sex but I have a female and a male SSD along with a male Cherry Mist. I am in the process of attempting to train...
So this info is really late and you have a lot of answers here BUT I wanted to share this thread in case you want to train next grow or for ideas down the road for this one.
https://www.420magazine.com/community/threads/the-quadsquad-thread-a-community-for-quadlining.464769/