You may have noticed the excessive number of white spots in the background of some of my previous coral photos. Spirorbid worms have been having an absolute field day in the tank, they are literally everywhere, the back wall looks like it has a bad case of the measles. I have never seen these worms spread as fast as this in any of my previous tanks but then I've never fed so much food as I have been doing in this one. Those of you that like a nice clean back to your tanks will absolutely hate my tank, lol. Anyway this leads me nicely to the new items of livestock added (along with the 6 Trochus snails mentioned in my previous post). I had this wine-fuelled crazy thought that since the filter feeding Spirorbid worms were doing so well it might be nice try some other filter feeding worms too. It seemed a waste of postage to be just ordering 6 Trochus snails. This was might not have been a good idea but I'm going to give it a jolly good go. So I have added a Coco worm, Protula bispiralis, and a couple of other fan worms (Sabellidae sp.). I added them in May and after a month they were looking OK, other than that I couldn't really say very much. I don't know what an ailing tube worm looks like. Time will tell I suppose.
Here's a quick iPhone shot of the Coco worm, it's just so lovely and I never thought I'd be saying that about a worm.
Lastly before I post FTS I want to mention my conches. For the first time I actually have enough open sand to keep a pair of these totally awesome molluscs. Dyson was introduced to this tank after the cycle and Henry was moved over from the Reefer 170. Well, Henry must be a Henrietta because it was love at first sight for these snails and they have been making sweet love a LOT!
And here is Henrietta laying the eggs, forming a lovely snot ball of sand.
Finally a FTS (taken 19th June 2020) showing all of the fish bar one (Flash the Whitecap goby is tucked up in his burrow).
The fish list in order of purchase:
Tanaka's possum wrasse x 1 (18th December 2016)
Pink streaked wrasse x 1 (28th January 2017)
Yellow wrasse x 1 (21st August 2017)
Rainfords goby x 1 (19th August 2018)
Helfrichi firefish x 1 (1st August 2019)
Spotted mandarin (male) x 1 (1st August 2019)
Whitecap goby x 1 (12th October 2019)
Fathead anthias x 1 (7th March 2020)
Once the cycle was complete (fingers crossed it was) I switched on the light (I say light because at that time I only had the one unit up and running at that time) to encourage the growth of diatoms. By day 34 the tank looked like this:
I decided it was time to add some clean up crew and a fish. I'd spent a lot of time thinking about what to add as a first fish and I emailed several shops asking about special ordering fish but only one bothered to reply to my query, very disappointing. In the end I decided to go with whatever was available in the shops. We visited two different places and I ended up with 5 black foot Trochus, 5 teeny tiny hermits, a conch and a Sunburst (aka Fathead) Anthias. The anthias settled in a treat and is a really lovely fish. To begin with he hung out at the darker end of the tank (the side without the light) which is pretty much as I expected but after a week or so began exploring the whole tank. The snails and crabs got to work on the algae straight away, I did sadly lose one of the Trochus after 11 days but the rest were fine.
Since the fish and CUC seemed to be doing fine I decided to try transferring over a few tester corals from the Reefer. I decided to move over a couple of the gorgonians first, both have been severely shaded by other corals for a long time and deserved a break plus if they didn't make it I wouldn't be overly upset about it. Anyway as it happened they were totally fine, bulletproof it seems, and are loving basking in some good light again. The Plexaurella was quite bleached (and a bit deformed too) but is looking much happier now. The Muricea is hidden at the back of the tank but is also looking much improved. I know that gorgonians are not everyones cup of tea but I really like how they sway about in the current.
Once it became clear that the gorgonians were not going to keel over and die I decided to press on with a few more transfers especially since the second lighting unit had arrived and been hung. I was also starting to feel a bit of pressure by the rest of the family to just get it done already. I keep having to remind them that slow and steady wins the race. This time I chose to move a couple of more accessible corals, ie the ones not actually welded to the rockwork. The Heliofungia (plus shrimp) and, gulp, the Scolymia. I was particularly nervous about moving the Heliofungia in case Milo, the resident shrimp, decided to jump off and vanish into the rock-work or be eaten by a hungry fish! I needn't have worried Milo was not going to leave his home no matter what, wherever the coral went he was determined to go too, phew!
I wouldn't say that the Helio or Scoly are entirely happy in their new home, they are not as expanded as they were in the old tank. I'm hoping that they are just adjusting to the different lighting and/or the reduced nutrient levels. I hope that they will settle given a bit of time.
So, Benji the hermit crab is just minding his own business cleaning off the algae growing on Lurch the conch's shell and wham, Lurch's operculum shoots out and knocks him off in the blink of an eye. I guess Lurch didn't want his shell cleaning after all, lol!
Here we have a Cerith trying to hide amongst the zoanthids, but come on, that blinding white shell is not making it easy is it? Lol! Perhaps if it didn't spend weeks/months 'sleeping' under the sand things might be different. I'm just glad to know that he (or she) is still in the land of the living.
I have some new stuff. :o)
After searching for ages I located a shop that had some Red Spotted gobies, Trimma rubromaculatus, in stock (finally Facebook is useful for something). They only had two left when I visited but apparently they were a mated pair so I just couldn't leave without them. They've been with me for 4 days now and seem to have settled in a treat. On introduction they were ignored by the other fishy residents with the exception of Candy, the Trimma cana goby. Candy is actually a male Red Striped goby and he was not best pleased to see a another male goby, even of a different species, invading his patch. There was much posturing between himself and what I would assume to be the male Red Spotted goby. No damage was done fortunately and now they appear to be keeping their distance from each other. The new gobies, named Rocket and Sparks, are much more active than Candy and are out and about a lot more especially at feeding times when the nanostream pumps are off. They do find it hard work to battle the flow when the pumps are on and are generally found suctioned onto the underside of rocks or resting on the back wall instead of swimming up in the water column.
In addition to the gobies I also purchased another small frag of zoanthids, this variety is called "King Midas" and comes with some hitchhiking fan worms too, a nice bonus in my opinion. I think I'm pretty much out of space now where zoanthids are concerned. Picture to follow in my upcoming 1st July update.
I also added to my crustacean collection in the form of a Pom Pom crab just because I think these guys are just the coolest. They have such beautiful markings and the little anemones they hold are neat. I hope he (or she) doesn't do too much damage waving them around the tank, lol! No photo as of yet because he's kind of shy at the moment.
In other news Lurch the conch finally got up after his extended snooze. He spent almost 2 whole months hidden under the sand with no movement at all except for the odd glimpse of an eyeball and his proboscis poking out of the sand for an occasional bedtime snack. I'm surprised that he can survive for that long with such little food to sustain him. Luckily he seems none the worse for his 'hibernation' period thank goodness, I just wish I knew what caused it, is it a natural part of his lifecycle or was there some water quality issue that he didn't particularly like?
The Nudus gobies have not been in much evidence since Gordon the Whitecap goby made his leap of faith last month. I used to see them all the time but after the upheaval with the pistol shrimp and the loss of Gordon they hardly ever came out of the burrow system and never both at the same time. Then Hop (the male) vanished entirely, the last sighting of him was on the 18th June and after that nothing. He has been known to go missing before, when guarding eggs, but I generally get to see his head pop out of the burrow every now and again. I was beginning to think that he'd had an altercation with the pistol shrimp and lost or been buried alive under the rocks, eek! Happily no, after 8 days he's back out again like nothing was ever wrong so I guess he had been guarding eggs again after all. I wish they'd let me know so that I don't worry so much, lol!
This tank is approaching the 6 month mark (on the 16th April). Wow, where has the time gone to? It's now well and truly in the 'spotty phase', the back glass is covered with spots of coralline algae and spirobid worms. I have scraped it once already and am now in two minds if I should do it again. Does it look natural or does it just make the tank look messy? I can't decide, answers on a postcard please. :o)
I've had to move the Lobophyllia yet again. The Lobo was very happy in its last spot but, darn it, the snails (Mr Conch I'm looking at you particularly!) just kept knocking it over no matter how hard I pushed it in to the sand. So now I've glued the base of the skeleton to the rock work on the right-hand side at the back. It's not great for viewing but at least it won't get damaged there. Fingers crossed that's the last time I have to move it!
Acropora sp. #2 still appears to be red bug free and the PE looks good. Acropora sp. #3 is on the mend I think, to my eye there appear to be less blistering now. It's not completely out of the woods yet but I'm feeling a little more confident about its future. General coral colouration is not great but I'm not too concerned about that at this point.
My mysterious hitchhiking crab has thankfully moved away from the S. hystrix and has set up home in the uppermost right hand rock. I still don't have a decent picture of him to show I'm afraid, he moves like lightning whenever I get close. So far he's not attacked or eaten anything that he shouldn't, I regularly observe him scraping at the rock work with his spoon shaped claws and he does a great job of keeping that area clean of algae and detritus. He has grown considerably and I am probably not helping matters by occasionally feeding him directly. I have tentatively identified him as Chlorodiella nigra which is a member of the Xanthidae crab family. According to my research they are generally fine when smaller but can become troublesome as they grow and their appetite increases. I am investigating removal options just in case.....
Yesterday afternoon I introduced probably my last fishy additions for this tank, they are still settling in at the moment, pictures to follow hopefully later on in the week.
So far the corals (and clam) that I have purchased from my (sort of) LFSs have arrived with 'extras'. Aiptasia, nudibranchs, pyramid snails & red bugs. The corals I have mail ordered from Reefworks however have been hitchhiker-free, so it was a kind of a no-brainer who to choose for my next additions. On Friday I took delivery of some lovely new corals. A beautiful frag of Oxypora sp., so well encrusted that the frag plug was completely hidden, it's my new favourite coral. A frag of Cyphastrea sp. "Meteor Shower", also well encrusted although I would have preferred to have been able to remove the frag plug entirely for positioning onto the rockwork. It looks kind of unnatural at the moment but hopefully it will 'grow in' given time. I also received a frag of Acropora sp. "Red Dragon", and a frag of Acropora sp. with purple tips (but is currently not purple at the moment), plus a frag of Red Tuxedo zoanthids. The zoas are still settling in so I don't have a photo of them yet and the I'm still working out how to take a decent shot of the "Red Dragon" (the bloomin' Welsh Dresser gets in the way. It's going to have to go, lol!).
Whilst I had the camera out I snapped a few other shots, more to follow including a FTS later in the week. Acropora sp. #2 that I treated for red bugs is now looking much happier with good PE. Acropora sp. #3 with the blisters is actually showing some improvement, a couple of the blisters have burst and the wounds are healing nicely. I think it's on the up and up now.
Who says conchs only stick to the sand! For the time being Lurch manages to get himself up on the left rock pile (straight up the front of the rocks) and half way up the tank back in search of a tasty rasp of algae.
Nothing much to report really, there were no new additions last weekend. The tank is ticking along nicely and the fish have settled back into their fishy routines. For the gobies this is sit on the sand and wait for food to float by and for the wrasse it's cruise the rockwork searching for tasty morsels.
I am getting to see the the pistol shrimp (Al) and Whitecap goby (Gordon) everyday now which is excellent (well the heads of them anyway). On Friday Al decided that the 'wall' needed some modifying/rebuilding. I must have sat and watched him for at least 2 hours shovelling sand up and over the top. True to nature Gordon the goby hovered nearby and I was treated to the best views of him so far, I saw not only his head but his anterior dorsal fin too! OK that doesn't sound like much but it's more than I've seen since, well, introduction really. I could have taken photos but I was so entranced by all the activity that I didn't want to risk scaring them off. I am still hoping for whole body views sometime in the future. I must say it's almost tempting to destroy the wall so that I can watch Al rebuilding it again, lol! I won't of course, that would be too cruel.
Since I still have no pictures of Gordon or Al I thought I'd show you Lurch the conch instead, he's grown amazingly since he was introduced on the 14th November 2016. His day typically consists of waking up midmorning eating algae off the sand and rocks all day long and then at some point at night he buries himself back in the sand for a nap. He's a lot more agile than I expected a conch to be, he can climb on to the lower rocks and has even made it all the way up to the top of the left-hand rock pile on a couple of occasions. Getting back down again is somewhat problematic and basically involves him falling off, at least the sand bed is there to cushion his fall. I think his eyes are really beautiful!
A new month and a new FTS. Besides a few new corals not that much has changed really. The Stylophora is showing some nice growth, the Lobophyllia and Acanthastrea look good, the zoanthids are, err, surviving. I think that all the nudibranchs have gone now and the remaining heads are opening up once again, I did lose a few of the orange ones that were on top of the rock, they simply melted away. Too much light/too little light/too much flow/too little flow? Who knows?? To be honest I've never really been that successful with zoas, perhaps the water is too clean? I'm considering feeding some coral foods to see if it helps them at all.
Acro #1 looks the same, it was knocked off the rockwork by a naughty hermit crab and when I stuck it back down it was in a slightly different orientation so it's difficult to tell if there has been any growth or not. Acro #2 has shown a tiny bit of growth and the damaged tips on the lower left-hand branches have regrown. I do think that they have lost a little colour though, another reason to try feeding perhaps, plus the nitrates and phosphates are still undetectable which according to current thinking is not ideal for SPS these days.
Since the Pink Streaked wrasse was added the Nudus gobies and Red Striped goby have moved to the front right of the tank. I get to see a lot more of them now which is really great. The tank has settled down nicely again. I need to relocate the Lobophyllia as Lurch the conch keeps knocking it to the left in his quest to clean the lower rocks. I am also thinking of adding a plating coral to the rock that sits above the pistol shrimp and Whitecap's home (I've seen them again today btw, two days on the trot I think that's a record, lol!) in order to give the entrance to the burrow a bit of shade, I think that will help them to feel more comfortable and hopefully they will become more visible. At the moment the lighting is really too bright for them.
I've been trying to get some shots of the Possum and Pink Streaked wrasse but it's proving difficult as they don't sit still like the gobies do. I will keep trying. Oh and last but not least Crystal the Bruun's cleaner shrimp shed her exoskeleton again last night so she seems fine too.
Day 30: The tank is almost a month old now and four days after addition the snails are still present and correct, phew! The sand has started to develop a layer of diatoms and there's a bit of hair algae growth on the top of the right-hand rock tower so I'm going to add a few more friends to help out the Trochus and Ceriths. In goes a couple of tiny scarlet hermit crabs with spare shells (no snacking on snails allowed in this tank thank you very much!) and, my absolute favourite snail, a conch.
Hi, my name is Lisa and I live in Derby, UK. I am a self-confessed reefaholic!