So.... Tracy and I had a three day Holiday weekend and headed into the US for a little drive about and of course the always looked forward to stop at our favourite store; Salt Water Paradise. I wish everyone could check this place out... it really is a fantastic place!! Anyway, enough of my ranting about our good fortune and on to "the rest of the story";
Here is the spot where Tracy wanted it to go.....
And exactly what is that Tracy wanted there?
Tracy's new "Jewel Stone", AKA: "Christmas Tree Worm Rock"!
Here is what we have discovered about this magnificent specimen... The Christmas Tree Worm, or Jewel Stone, was first described in 1766. It has crowns that come in a variety of colours. Just the spiraled crown that is in the shape of a Christmas Tree is seen. The worms body is hidden within the host coral. It has an operculum top, AKA: a trap door, that closes the tube when the worm withdraws. There can be several Christmas Tree Worms in the same area of coral although the worms are not communal. The worm is shy of movement. Since it is purely a filter feeder, their diet should be supplemented with phytoplankton.
We have read conflicting information concerning the placement of this species; Some sources report that it should be placed in a medium flow shaded area for the worms and other sources report that high lighting is necessary. We understand that this is a porite coral and would be categorized as an SPS coral and in that regard would require high lighting. Being as this is a symbiotic coral/worm relationship and the coral must be kept alive if the worms are to survive, we're a little confused about the lighting requirements..... any suggestions or advice?
A close up shot of the worms is proving difficult to obtain..... however getting one of the porite coral and the worm tubes has proven to be quite easy!! The trap door is withdrawn into the tube as the worm descends so can not be seen in the photo.