It's my understanding that breeding a coral glow to any other morph will produce all coral glows, (along with its mates traits) But I'm assuming that this is only true if it's a super coral glow, that is homozygous for coral glow, so that all offspring will be het for coral glow and appear darker in the coral glow aspect. Am I correct, or is there something else at work, genetically?

Also, I see the coral glow trait portrayed as dominant. However, shouldn't it be considered codominant since the hets are not as bright as the homozygous forms? Thanks in advance