If I make four 2-polyp frags of my Capt Americas (for instance) I'm pretty much guaranteed to have four 2-polyp frags of Capt Americas a week later.
I dont know what you are talking about here, im assuming a zoa or paly (I am not into all the designer names), but thats great that they heal and polyp loss is prevented...
I'm just saying that you don't need to be overly obsessive to be successful at fragging corals.
Your absolutely right, nearly anyone can be successful at fragging these days, all it takes is a razor blade and some super glue. However, if you want 100% of your fragmented corals to make it, certain precautions must be made to achieve this.
Furthermore, who's to say that putting them in more light is stressful for them?
Just about any coral book will tell you that too much light stresses corals... Its a no brainer.
Wouldn't that be more likely to cause them to not heal since they're essentially not eating?
Think of it in terms of you being sick... The only thing that helps you achieve great health again is rest. Polyps dont need light 24/7 to feed. They feed in the dark just as much as they do in the light. Again, most coral books would describe their feeding habits.
Plus, Sharkboy, the mother colony's not at risk. It goes back in it's place.
Most times in more recent years we see people fragging frags, not mother colonies. A mother colony doesnt consist of 10-25 polyps, it consists of hundreds-thousands of polyps. So if the mother "frag" is too small, then yes it is at risk when being sliced and diced.
And if you're serious about not being into small frags or high end corals that fetch a high price, then we are participating in different hobbies.
Your right on here. There seems to be a great divide in the hobby these days, some people are still into reefing... Others are into collecting designer named frags.
As far as stability I send off once a month for lab water tests and my water conditions are consistently excellent. I do 50 gallons/week minimum of water changes. I run a good CaRx, a very good skimmer with a very good skimmer pump, I have tremendous amounts of flow in all of the tanks in the system, I have a generator and battery backup in case of power outages. I have a good heater in the "winter" and a good chiller in the summer that doesn't come on very much. I allow for a significant amount of temperature swing. I don't sweat anything over 72 or anything under 83 degrees.
Not sure what you are trying to prove here, but reefing is about so much more than the best equipment, and tremendous amounts of flow... I am also not sure why you would want a significant temperature swing. Are you speaking of a daily swing? Its unnatural to most corals to experience a regular temp swing of 11 degrees... In fact I am astounded you would practice that. Thats a pretty basic concept about keeping reef tanks. Temperature stability is exceptionally important in maintaining the health of fish and corals alike.