Cleaning tank, a few questions

matt2364

Member
Hello -
Through a series of different failures including a failing ballast, over used RO/DI filters, etc my tank has developed some nasty hair algae and red slime. Today, I finally decided to take care of it. I took all of my corals out and put them in a separate tank. Then, I scrubbed all of the algae off of the rock with a brush and put it in a big Rubbermaid tub with saltwater. My plan is to put the rock back in the tank after 3 days. My main tank lights will not come on either to make sure all of the residual algae has died off as well. In addition, I went out and bought 4 emrald crabs, 10 cerith, 10 astrea, and 10 nassarius snails. Here is my question:
1. How long will the coralline survive in the dark tub with no light?
2. A few of the rocks in the tub have mushrooms and zoanthids on them, how long can these survive without light?
3. Any suggestions on my method?
Thanks in advance, I appreciate it.
 

small triggers

Active Member
do you have flow inthe tank with the rock? if not you are going to have die off an possibly have to cycle you tank again,,,, othe than that,, I couldnt guestimate how long the coralline would live without light,,, and id say i wouldnt leave them in there longer than 3 or 4 days without light or feeding though
 

matt2364

Member
Yes, I have a Koralia #3 powerhead in with the rock so there is plenty of flow. I guess I will leave in 3 days and hope that is long enough for the algae to not grow back...
 
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