yes I was also hoping to click away at that link... growing petiolaris-complex dews from seed soon myself.
Well, so far so good for mine.. So far I have germination/first carnivorous leaves on my D. falconeri x ordensis. I treated the seeds like adult plants, with the exception of individually bagging each pot(putting the pot in a ziplock baggy). I then stuck the pots in my petiolaris tank. Which is now full to capacity lol. See pic below. Temps are mid 90s-100 during the day, and no lower then 80 at night. Achieved by the tank being very close to 6 T5s, and a UTH under the small tank.