First attempt at a proper tank video, plenty of room for improvement. Note the male Pintail wrasse is displaying to the female in the beginning section. :o)
Just prior to the skimmer failure I sent off water samples for yet another ICP analysis. The results of which are shown in the link below:
100%! Apparently I have a full house, everything is in balance although to be honest the salinity is a bit higher than I would like. I must try harder. The conductivity probe had drifted out of calibration. The tin contamination is gone at last but I seem to have a reading for iron this time round. The only change between now and the last test is that I have begun to soak the fish food in a vitamin supplement, I wonder if that’s the source? Something (else) to keep an eye on. I still can’t get much of a nitrate reading despite adding a couple more fish and feeding loads. I wonder if running the tank for 5 days without a skimmer has raised it at all?
Moving on to the corals, the warfare continues. The Favia continues to batter the Cyphastrea relentlessly. I thought it might stop once the leading edge was dead but no, the dead area seems to get larger every day. I would move the Cyphastrea if I could but firstly, it's well encrusted, and secondly I have nowhere else to put it.
Two of the Montipora sp. (#2 & 3) are now clashing with Acropora loripes and both are losing. Montipora #2 is also being hammered at the back by the Stylopora.
Despite religious feeding the Balanophyllia has still not been doing so well, It was only after I made the decision to move it that I discovered that it was receding very badly at the back where I couldn’t see. There was a white band of what I assume to be a bacterial infection at the receding edge. I relocated it to the rear of the tank but in hindsight I should probably have placed it in the sump because as soon as the Pintail wrasse were added, feeding it became nigh on impossible. They just kept stealing its food. Fortunately the Sun coral continues to do well and has grown multiple new heads. Feeding it can be a battle with the wrasse but it can be done with a little perseverance.
Moving on to the red bug problem, with no plan of attack they are obviously still present but the Acros seem to be coping with them for the time being. I fully expected the afflicted corals to be failing by now but they still have reasonable polyp extension and colour. I'm sure that they could look better as could their growth rate but at least they are not dead. The watching and waiting continues.
I've indicated some of the red bugs present on the Acropora below with red arrows there are more shown in the shot but you get the general idea.
As for the fish, Edna the Possum wrasse passed her first anniversary in the tank on December 18th and Kylie the Pink-streaked wrasse will have her first anniversary on the 28th January 2018.
A few more photos of the Pintails (Tinker and Belle) and Rei the Yellow wrasse too.
A few other random coral photos. I had hoped to have more shots to share but Christmas preparations got in the way.
Thanks for following my blog, I hope you all have a great Christmas! Hopefully I have more photos to share next week.
I fully expected an item of equipment would fail at some point, I just never expected it to happen quite so soon. My Deltec skimmer stopped working last Wednesday after 1 year, 1 month and 15 days of use. I have to admit that I'm disappointed that the pump failed after what seems like a relatively short space of time. As soon as I realised there was a problem I called D&D aquarium solution direct for assistance. They were extremely helpful and diagnosed that a new stator/controller was required and promised to ship one out as soon as possible. Which is really excellent service, thank you so much Tony!
To my ears the Deltec skimmer makes very little noise when working but when it was off I really did notice a difference, the room seemed a lot quieter. In addition to the noise the tank pH dropped quite considerably, below 8 on the first night and every night the skimmer was off which it hasn't done for a long, long time. I didn't realise a skimmer had that much impact on tank pH to be honest. I decided to run an airline into the sump to aid water movement and oxygenation but I really don't think it made a blind bit of difference, it certainly made me feel better though.
If there is one thing I really hate about reef-keeping it's equipment failure, it's something I cannot control. My tank may be small but the welfare of my livestock is very important to me and when things go wrong I worry. When the replacement parts had not arrived after two days I started to think about alternative skimmer options. It was now Friday and most likely the postman would not deliver on the weekend so I was looking at the following week before the tank would be skimmed again. If I had a spare skimmer pump ready to go then there'd have been no worries but I hadn't had the foresight to be that prepared. I do have a spare return pump sat in the cupboard but sadly no skimmer pump. After much thought I decided to purchase another skimmer, am I crazy? Well yes but everyone knows that already.
I ordered an Ultra-reef Akula 160 skimmer which my husband kindly picked up from the shop on the way home from work for me. First impressions, this skimmer is built like a tank! It's extremely robust and heavy, it feels like a really solid bit of kit in fact the Deltec seems a bit flimsy in comparison. However unlike the Deltec it doesn't come with a UK plug, grrr! So a bit of rewiring was required before use. It's a little bit wider at the base than the Deltec so required a shuffle round of other equipment to squeeze it into the sump. I did fear a one point that I might have to cut down one of the Siporax baskets to accommodate it but fortunately it was not required in the end. The unit is quiet running but it does produce a little more noise in the form of "bubble hissing'.
Overnight a lovely thick foam formed in the skimmer body but it had not reached the top of the cup and overflowed as I hadn't managed to dial the water level in properly before I went to bed. Hopefully it will settle fully in the next couple of days and pull out some really stinky brown waste. The signs are very promising and there's certainly excellent bubble production by the Sicce pump.
And here we are 3 days later it's pulling out some brown liquid and the pH of the tank has risen back up to normal again (8.2-8.3ish) so I can relax once more. The Deltec pump parts have also arrived and it's all ready to go again, I think I am going to keep it as a spare in the event of an issue with the Ultra-reef. Well you just never know....
I realised last night that it's been a year since I introduced the first fish to this tank. I thought I should mark the occasion by taking some celebratory photos of them. Unfortunately Candy the Red Striped goby was the only one prepared to pose for for me. The Nudus gobies were, as usual, hidden in their burrow so no shot of them sadly (they really don't like the new Fairy wrasse, especially the male who constantly tries to steal their food). Anyway happy 1st birthday gobies!
Hi, my name is Lisa and I live in Derby, UK. I am a self-confessed reefaholic!