I understand, it just seemed like such a no brainer, common sense question. To tell you the truth, these scallops ARE easy to keep, IF you follow everything instructed. To me, there are not many saltwater animals that I would consider "Difficult" or "Expert Only." I keep many, many animals that are considered difficult and expert only, you name it, from octopi to Seahorses to -- Flame Scallops, I've got it, and to tell you the truth, I'm definitely no expert. If you get enough information on it, follow all feeding, lighting, heating, and water quality requirements, you should be successful.
For anyone interested in buying one of these beautiful creatures, I'll tell you the basics on how to be successful with them.
1. Make sure water quality is ideal, this includes-
Nitrite - 0
Nitrate - <20 ppm
Ammonia - 0
Specific Gravity/Salinity - 1.023 - 1.025
Ph - 8.1 - 8.4
dKH - 8 - 12
Temperature - 72 - 78 (I have mine at 78)
Water Flow - Medium
Light - low to high (Really doesn't matter)
Minimum Size Tank - Really doesn't matter, as long as it has enough room to find a comfortable place for it.
If your tank meets all those requirements, you are ready to buy a scallop.
2. When acclimated into your tank, do not place them in a specific place, as they will move, also, if it moves to a part of your tank where you can't see it pleasurably, DON'T move it. If you keep moving it to a viewable position where it is not comfortable, it will expel too much energy trying to find a comfortable position and will likely give up and die. If you keep moving it to a position it doesn't want to be in, but looks cool to watch, you'll only be watching it's empty shell soon.
3. Scallops should be fed often, I feed mine each individually everyday using a Pipette (straw.) I feed mine each
Selcon, Phytoplex (Kent), and Zooplex (Kent.) I've also heard people use Marine Snow. I have to feed my Sea Cucumber and Sea Apple everyday this same stuff so it works out. Keep in mind, the reason most scallops die is from starvation, even if you've have it for months without feeding it, don't think it's ok, it takes months for them to starve, you MUST feed them. Also keep in mind, that a protein skimmer will remove these foods from the water, that it why using a pipette is so usefull, it allows you to bring the food right to them.
4. These scallops are reef safe and do well with all fish that don't try to eat them. That means, don't include them with Sea Stars which is a natural predator to scallops (brittle, serpent, and Linkia stars are an exception.) Most aquarium sea stars may not be able to prey on muscles and clams but scallops can't fully close there shell making them easy to be devoured by hungry starfish.
5. Treat your tank with a calcium supplement to help them grow their shell, I use Invertebrate Calcium Supplement by Coralife, as I mentioned several threads ago, this will also benefit snails, giant clams, cleaner clams, and oysters.
Sadly, these scallops are not long lived, reaching a maximum life of 3 - 4 years (3 - 4 isn't so bad, octopi's life expectancy is only 6 months to a year and a half, my octopus Lola is at least 8 months if not older, I never know if I'm going to wake up and she won't be there
.)
But anyways, if all these requirements are met, you should be successful in keeping these really cool creatures! :joy: