Mark, whilst the majority of your corals look great, that one you asked about sure does look like a whole bunch of AEFW's had a good munch on it. Exactly as Matt says; its got that "look". Hopefully it is not AEFW's who are the cause...but my bet would be on them being the cause.
It's like watching a beautiful crash in super slow motion!
Just stunning Mark....... all those pics make me feel good
Wow those shots are nice Mark!! Love the shot of the stags together, that's just amazing! Colours seem to be going fairly well there matey
For entertainment.
Backing off vinegar and lowering the output from the biopellet reactor seems to be having an effect on ORP.
I still don't know what the drops are, or were. Looks more like a probe malfunction than anything else.
That looks to me like the effect of overdosing trace elements. Not saying you did, just that is what it looks like. It doesn't look like AEFW at all, which is good.Thanks Sahin, I know it does but there are no clear individual bite marks like one would see with AEFW and for the entire coral to go south in a week would mean a LOT of AEFW or a few big ones, and nothing comes off while basting. You can bet I'm keeping my eyes on it.
There are some odd bugs in a few dead areas, but nothing significant. Macro lens this time.
In my opinion the dead tips or edges is an indication this got hit by something, maybe a pest, maybe salt creep from the glass lids, maybe something else. I have to think it may be related to the die off of my LPS corals, but I really don't know. If it continues to improve I won't worry about it, if it is infested with AEFW it should continue to decline and then I'll break out the dip.
Do these orp drops correspond to peaks in ph? I seem to recall that ph and orp were inversely related..
Mark, love the sexy stag shots. I'd bet that interaction between them will be minimal..
I'd let them touch before acting.
That Acro really looks stressed out..good luck with it!
I have seen corals that are infested with aefws and that is exactly what they look like..
But like you said, you'd expect something to come off with a good basting..
My Alk is now down to 7.3 (my target is 7.5) so usage continues to slowly climb. Broke out my backup Alk kit just to be sure, got the same number. I've been trying to feed consistently and heavily and hope things continue to go well. Obviously the one brown coral has me paranoid.
Wow! It's hard to belief that he coral in the first two picks is the same as that stunning purple corralites/ green bodied master piece!
Very strange.. Maybe it just doesn't like fall.. Drama queen, indeed!
Have you tried fragging it and putting a piece somewhere else?
And no matter the size, that lokani makes me week in the knees..
Blackcap basslets always look grumpy.. But he looks like he's king !
And look, he's got a red carpet to walk down!
Still strange that that particular coral would struggle so much while everything else is doing relatively well.. And that it's seasonal..
How's your ro working? Maybe it's something to do with source water this time of year..
Looking good Mark looks like it's growing well.
Thanks!
Unfortunately I think something is still wrong, or recovery is slow. I was up a 3am peering inside the tank looking for pests. 5 peppermint shrimp spotted, most doing something innocent, one on the left frag rack where the corals really look good.
Flubber continues to recede, and now the frogspawn on the left side is showing recession on the heads and covered in pods. The suffering acro is covered in pods as well as a few others that don't look bad but not at their best. IMO pods indicate dying or dead tissue and cleanup, so something happened or is happening. I suppose this could still be symptoms from the tank becoming too nutrient poor when I hurt my back, combined with greatly increasing PAR after bulb replacements.
Changes made since then ...
1. Lowered daily vinegar dosage.
2. Lowered output from BP reactor
3. Increase feeding with Reef Chili and now Reef Roids
4. Raise T5 lights to correct PAR to a max of 400
5. Move UV LED's to white channel (questionable change)
I'm running about 3 days now before scraping algae off the glass, which is an improvement. I suspect I need to just hold course here and let everything work itself out ... and hopefully not lose anything else.
That sounds a lot like nutrients are too low - not just nitrate and phosphate, but dissolved organic carbon compounds. Personally I would only use one source of carbon and eliminate the vinegar dosage. How aggressive are you skimming? Tom made a good point about skimming too much and I took it to heart and backed off my skimming even more than I had - so far so good with coral health. He's had phenomenal results with a very simple system that includes a skimmer that isn't doing much skimming.
I would also put the UV LEDs back. Nothing wrong with running those 100% imo.