Week 6 I topped them again. Was debating whether or not to do it and decided I might as well try. Praying it goes well and they bounce back quickly so I can flip to flower. So far they've only had plain pH'd water this grow. Will probably introduce nutes near start of flowering.
Plants seem to be responding well to the second topping. So far still only feeding plain pH'd water. Think I will veg for one more week then consider flipping so I can get a harvest before the end of november. Did notice the smallest sign of nute burn (I think) but not sure why it would be happening this late into the grow. Will keep an eye on it.