See I topped my sativa plant(its actually skywalker OG kush) did you top your goji? The tops of my plants grew 6 foot tall and kept going it sucked I use LEDs tho what light do you use?
No, I stopped topping plants. From my experience in my situation, topping plants just makes more work for the same or less.
See the reason for this is I'm growing in a 20" wide by 48 " long tent. I cram plants in there so that the entire space is full. When I experimented with topping I ran into the following:
1. I was forced to stake a lot more plants multiple times
2. The plants seemed to interfere with other plants light exposure. My garden is a mix of different genetics, some plants are shorter, some plants have had longer vegetation periods. My canopy is uneven.
3. There was much more work at trim time.
4. The yields when trying on multiple different plants (topped v. Untopped) were either unaffected or yielded in lesser amounts than untopped. I had much more smaller buds which I thrown into the hash pile when topped than untopped.
If I wasn't already covering the ground print with plants completely, I think my results would be different. A 600 watt for my space is a very good amount of light to begin with.
Eta some of my plants didn't like being topped. Other plants like Goji simply throw out branches all over the place but remain a singular apaxical dominance