Growing photos and autos together means either vegging the photo until the autos are finished, or switching everything to a 12-12 light schedule when the photo is flowered.
I've done 13-11 lights with flowering photos, and at least that would give the autos get an extra hour doing that.
Personally, I'd not grow the photo, but if I did, I'd wait til the autos are done to flower it.
It's likely that the extra herb from the photo won't be enough to make up for the reduced yield of light-deprived autos that want 18-6, 20-4, or 24-0 lights.
But I'm guessing.
I've done 13-11 lights with flowering photos, and at least that would give the autos get an extra hour doing that.
Personally, I'd not grow the photo, but if I did, I'd wait til the autos are done to flower it.
It's likely that the extra herb from the photo won't be enough to make up for the reduced yield of light-deprived autos that want 18-6, 20-4, or 24-0 lights.
But I'm guessing.