- Location
- Long Island
Monday afternoon i took a pic of my tank and thought to myself: Wow my sps/Lps look really good now, colored up well and everything in the tank looks healthy...tank had been running for a month and i had just finished my first dose of Interceptor for a red bug problem i had. Bugs were gone, none of the corals seemed to care.
Tuesday comes around and i wake up my purple tip acro that i had from frag til 9" is white, blue acro white, piece of another acro white. Im like WTF! Turn on my lights turned out my nephew threw a large piece of "play dough" in my tank the night before, probably after i left it and went to bed...
So im freaking out on tuesday about all the stuff that probably hit my corals. I took all day( took the day off work) changing 95% of the water, removed old sand(had no choice what was in there). Went to the LFs they had no black sand so i grabbed white live sand. I work in sales so im answering the phone while changing buckets of water...you get the pic.
At night all new water is in, i transfer all pieces into the new tank and i was really exhausted from an all day tank hard work. When transitioning the sps, i noticed the new water had to be like 84 degrees and the container they were in, probably 76... I had no more containers or time to heat up the water. Tranfered everything cold turkey.
Wake up this am, some of the green slimer frags look 50%bleached out, another big green slimer colony looks lighter, my purple stylo is falling apart(tissue coming off). Some other acros are fine with polyp extension, and no color change. All LPS are fine/no change and some sps didnt seem to care so i think my water is ok now. I have fresh carbon running now.
Here are my questions
sorry about the lengthy write up)
1- water params are stable, temp with chiller at 79F, i guess at this point i can just hope bleaching doesnt worsen. Lighting- i noticed if i leave just actinics on(i have t5s) polyps come out on the bleached pieces. At this point of stress, should i keep lighting on blues only for a few days to avoid more incentive for the zooxanthellae to leave the corals due to excessive light added stress?
2- it is recommended to repeat the interceptor treatment for a second week to guarantee killing the pests. I would hate to have them rebound and come back. Being that my system now is brand new with new water and sand(cycling started), should i still repeat treatment with the 25% wc the day after ?
3-i read that at times when sps bleach, they resort to feeding from the water column to recover, so i was thinking if maybe they would benefit if i feed them now. I have Red Sea's Reef energyA(particles of food for corals), and B(aminoacids). I dont usually use it, but maybe now it could help?
Anyways sorry for the big topic, i really appreciate all the opinions.
Here are a few pics of the tank before, after and some close ups of the affected corals.
Day before, tank doing excellent

Day after, new sand, water and pieces bleaching

Close up on bleaching pieces green slimers(outside pieces, center colony)


Stylo with tissue falling appart: should i remove it or wait for a recovery at this point?

Thanks everyone!
Tuesday comes around and i wake up my purple tip acro that i had from frag til 9" is white, blue acro white, piece of another acro white. Im like WTF! Turn on my lights turned out my nephew threw a large piece of "play dough" in my tank the night before, probably after i left it and went to bed...
So im freaking out on tuesday about all the stuff that probably hit my corals. I took all day( took the day off work) changing 95% of the water, removed old sand(had no choice what was in there). Went to the LFs they had no black sand so i grabbed white live sand. I work in sales so im answering the phone while changing buckets of water...you get the pic.
At night all new water is in, i transfer all pieces into the new tank and i was really exhausted from an all day tank hard work. When transitioning the sps, i noticed the new water had to be like 84 degrees and the container they were in, probably 76... I had no more containers or time to heat up the water. Tranfered everything cold turkey.
Wake up this am, some of the green slimer frags look 50%bleached out, another big green slimer colony looks lighter, my purple stylo is falling apart(tissue coming off). Some other acros are fine with polyp extension, and no color change. All LPS are fine/no change and some sps didnt seem to care so i think my water is ok now. I have fresh carbon running now.
Here are my questions
1- water params are stable, temp with chiller at 79F, i guess at this point i can just hope bleaching doesnt worsen. Lighting- i noticed if i leave just actinics on(i have t5s) polyps come out on the bleached pieces. At this point of stress, should i keep lighting on blues only for a few days to avoid more incentive for the zooxanthellae to leave the corals due to excessive light added stress?
2- it is recommended to repeat the interceptor treatment for a second week to guarantee killing the pests. I would hate to have them rebound and come back. Being that my system now is brand new with new water and sand(cycling started), should i still repeat treatment with the 25% wc the day after ?
3-i read that at times when sps bleach, they resort to feeding from the water column to recover, so i was thinking if maybe they would benefit if i feed them now. I have Red Sea's Reef energyA(particles of food for corals), and B(aminoacids). I dont usually use it, but maybe now it could help?
Anyways sorry for the big topic, i really appreciate all the opinions.
Here are a few pics of the tank before, after and some close ups of the affected corals.
Day before, tank doing excellent

Day after, new sand, water and pieces bleaching

Close up on bleaching pieces green slimers(outside pieces, center colony)


Stylo with tissue falling appart: should i remove it or wait for a recovery at this point?

Thanks everyone!
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