It's interesting how we all have different experiences. I guess that's why you should find out what works for you and stick with it.
My baby Pyros musk me OFTEN. And, for example, this year out of 7 pyros I have under a year old. 3 of them completely shut down and refused to eat, right next to the other 4 that kept right on eating. HOWEVER, every one of my adults stopped eating. I truly think they needed brumation to keep them on a healthy cycle.
As far as the Hondos and brumation. I've bred them off and on for about 10 years. Only one year did I put them in a full brumation. Other years I dropped there temps a bit, but NEVER did they go under 70 (prob never under 73) and I got multiple clutches every time I wanted them. Last year, I decided to breed only one pair in the spring. Because I hadn't planned it ahead of time, I never changed a thing, never touched the thermostat, never dropped their temps a degree, and they are inside, in a room with no windows, so the light cycle couldn't even play a role. They were simply fed less while all my other animals were in brumation. My light are on a 12 on 12 off timer. I got a perfect 6 egg clutch.
I'm not saying you can always get a perfect rate doing it that way, but I can guarantee you they'll breed without a brumation, and do so quite well. If I had a pair, that I absolutely wanted to guarantee breeding though, you bet I'd brumate them.
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Brian Suter
www.serpenteer.com