JIMHO, and I've tried many of the above mentioned Jalapeno, these are the best. These seeds almost are 100% germination even though they are 2+ years old.
Not the biggest, or the fattest, but good size, and the hottest and the best tasting. Especially when ripened to full red with a nice checkered pattern of 'cracks.
Even when only let ripen to green with cracks, still awesome flavor and big heat for a jala...
These have fast developing heat that wicks up to unbelievable heat for a Jala, but heat fades fast.Huge placenta with an abundance of seeds... The plants have been my best producing, most prolific, with so many pods support becomes needed. A fast growing, fast flowering, can take full sFL sun and not wilt at all, they seem to thrive in the heat/sun, unlike many others... They don't seem to be sFL pest resistant, as most peppers aren't.
This is my second pack of these seeds that preformed identically....
jmo