I thought some may be interested in the differences between Blue Mystic and Bubba Kush. They are at 90 days. The Blue Mystic tend to "foxtail" but that's OK too. Tough year and yields are down. Not really sure why.......
A quick Google (LMGTFY) will give you the specs but they also have them at 105 watts. Basically the equivalent of a ~400 watt incandescent. When put on a splitter with 2-3 bulbs they do pretty well in a small tent on a standard light bulb outlet. Not allot of heat either.
You guys do understand these 85 watt bulbs are not your typical CFLs correct? Like I said, until you worked with them you don't really understand. At only $15 and slightly less efficient that LEDs they do well for someone looking for inexpensive options.
Since it appears you've never used the bulbs in question and I've been using them for 8 years, I would beg to differ. ...and LEDs are only slightly (~15-20%) more efficient.
I didn't expect the closed minds and attitudes here from members that have never walked this mile. The OPs question...
I mentioned it in another thread but big bang for the buck are the big 85-105 watt CFLs -
https://www.420magazine.com/community/threads/looking-for-a-decent-cheap-led-grow-light-source.465234/post-4474709
They plug into any standard outlet, cost $15, are 5500K, last a long time and put out...