What are the easiest and fastest growing zoos? Or are their growth rates dependant on water parameters and lighting etc.?
Are there any types to avoid?
Anything Wild Caught.
Ocean life is different from Aquarium life.
I think those Corals have a tougher time adapting to our Home Aquariums.
You would be very surprised to know how many zoas being sold in the hobby these days are fresh out of the ocean, it's a much larger percentage than the largest percentage you're thinking of right now. If it's metallic type polyps and coming from a retailer the odds are not in favor of it being captive raised, pretty much the opposite... On the other hand it doesn't mean they'll have much of a tougher time adapting either, imo adaptation is pretty specific to the type of zoa, some are easy and some are melters.
Anything Wild Caught.
Ocean life is different from Aquarium life.
I think those Corals have a tougher time adapting to our Home Aquariums.
Stuff that has been grown in many peoples aquariums and passed around collector to collector do much better in terms of growth and color.
Most any Wild Zoanthids I get loose a ton of color, don't grow at all or insanely slow, and tend to Melt Away.