That is interesting scott, how do other people feel about this, should I change my timers before I go away so that the PC's are not on for as long, what time do you reckon would be best.
CYANO UPDATE
I got up this morning to find very little cyano growing back. I did realise I had missed quite a few bits mainly around the backs of the rocks and the back wall of the tank. I have done another 15% water change this evening and siphoned all remaining cyano I could find. I have also given the rocks a really good blowing off and hoovered that aswell.
I am presuming if I can keep the cyano clear whilst the phosphate remover does its job, I should be able to win the battle, just a question of daily siphoning until there is no more growing back??
A question about harvesting chaeto though. How much should I be harvesting and how often, I read I need to do this to keep it soaking up nutrients.
A few photos now taken this evening with the actinics on.
Tutankhamun
Seti
Ankhesunamun
Ramses and Nefertari (Nefertari left, Ramses right)
The Three Musketeers
Ankhesunamun again. This photo was heavily blued when taken as he was at the bacck of the tank, therefore it is heavily photoshopped. I do think it has created a very spooky look though.
Next up on of the hermits trying to out a Cerith snail from its shell. It spent 10 minutes trying to do this, I thought the snail was a gonner. 5 minutes after the photos were taken, the snail crawled off and reburied itself, one very lucky snail there.
Hope you enjoyed the photos again.
Before I go though, here is a picture of the sump. The foam you can see is polyfilter that I added after I found the wrasse just to make sure there were no spikes in the water stats. I intend to add a little whilst I am away also as a just incase whilst mom is looking after the tank.
In the section with the chaeto you will see a piece of egg crate, I realised the chaeto was getting sucked into the return section, on investigation I found a slight ridge on either side, I cut a piece of egg crate to fit and it solved the problem beatifully. In the far right corner you can see my V2 bubble stop, conveniently hooked onto one of the ledges, this also works beautifully. Next to that is still my V2 Nano skimmer, am still waiting for my Eheim pump to be delivered to swap to my Aquamedic midiflotor skimmer. In order to fit this all in nicely, I am going to put another 45 degree angle in the pipework coming in to the sump, this will enable me to have the skimmer at the front for easy access to the collection cup (which is huge on the midi flotor) good job as the nano needs emptying once a day at the mo. I also intend to get some more LR rubble for the first chamber and perhaps some for the return chamber also. The piece you can see in the return chamber was a frag of green zoas, this got throttled by hair algae, so I decided to grow the hair algae in the sump instead, might be daft but worth a try. May keep it out of the display tank.
Enough of my babbling anyway. More soon no doubt.