Are Derasa clams easy to care for?
The beautiful Derasa Clam is one of the easiest Tridacna clams to care for, but it still needs careful planning before being added to the tank.
How fast does a Derasa clam grow?
With its nutritional needs properly met, and with a steady calcium level of 400-420 ppm, a derasa clam can grow surprisingly quickly; a well cared for juvenile can easily double or even triple in size within a year! Ultimately, your clam will reach a length of around 20 inches (the second largest of the giant clams!).
How big do tridacna clams get?
Tridacna Crocea is the slowest growing and smallest giant clam species, only reaching 6 inches in size. Much like Maximas, they can be found in large congregations and come in striped/spotted/blotched patterns consisting of blue, green, gold, tan, purple, brown, and orange colors.
Can Derasa clams move?
It obviously cannot move very fast, but Tridacna clams can move several feet on one day if they are determined. This species of clam grows quite large, up to 20 inches in fact, and once it gets to a certain size, it will no longer rely on this foot near as much.
Do Derasa clams attach?
T. derasa will arrive unattached to any rock or substrate, and prefer to be placed in the sand or in a recess of a rock, as they do not attach as firmly to the substrate or rockwork like most other members of the genus.
How long do Derasa clams live?
Lifespan: 200 years – They can live over 200 years in the wild, and may live for decades in captivity.
Do Derasa clams move?
The clam uses its foot for locomotion, trying to find that perfect spot in the aquarium or on the reef where it can get enough light for photosynthesis while also staying out of strong currents. It obviously cannot move very fast, but Tridacna clams can move several feet on one day if they are determined.
Do you dip clams?
Don’t dip, but definitely quarantine. Clams tend to harbor unwanted pest often. QT and observe for at least a few days. Just like any other coral specimen, its always a preventive measure to QT and use a microscope to check prior to intro in the display.
Can I put clams in my fish tank?
Some suggest one Freshwater Clam can be kept in small tanks like a 10 gallon aquarium. Small tanks may suffice, but in general, the bigger the tank the better. A 29 gallon aquarium may be a safer choice for one clam.
How fast do tridacna clams grow?
But because these clam only grow at a rate of . 08 to 1.6″ per year, to even reach a 14″ (35 cm) length can take 50 to 60 years.
Do saltwater clams move?
Active Member. They do move and move quite a lot probably to the direction where they can filter the most food out of the water column. Also, they can even jump from rock to the bottom of the tank and I’ve seen that happen with my own eyes lol and they do that probably due to flow or light to their unliking.