Yellow stuff popped up over night...

Here I am again, Asking questions about something I don't know. I searched the threads, and can't find anything.
So here's my Question...
What is this golden yellow stuff all over my rock, It seems like it glows...Anyways, it's like it popped up over night. I tried to scrub it off, and it would not come off. I had my water tested at the pet store today...He said everthing was perfect...hadn't seen that good of a water in awhile. I have a 125ish gallon tank. It's over six months established...but in came into my hands about a month ago...so it's went through a mini cycle..
Thanks All




 

snakeblitz33

Well-Known Member
looks decorative. As long as it's not sprouting a mouth and eating all your fish, I wouldn't worry about it.
 

t316

Active Member
sly65sally200
I had my water tested at the pet store today...He said everthing was perfect...hadn't seen that good of a water in awhile.
Sorry, I don't know the scientific name for this, but I would like to respond to the line I copied up above. DON'T EVER believe that from your lfs. This is the exact same line I got from my lfs over and over, until I realized that they were not even testing my water when they went around the corner. Some, not all, shake a few water vials, write some numbers down, but in my case, it was all for nothing. I finally proved that they were doing this. Your water may be good, but keep this information in your back pocket, as they are out to make money on your misfortunes. Why would they tell you that you need a slight adjustment, unless it included them selling you something to resolve that particular problem?
 
Originally Posted by T316
sly65sally200
Sorry, I don't know the scientific name for this, but I would like to respond to the line I copied up above. DON'T EVER believe that from your lfs. This is the exact same line I got from my lfs over and over, until I realized that they were not even testing my water when they went around the corner. Some, not all, shake a few water vials, write some numbers down, but in my case, it was all for nothing. I finally proved that they were doing this. Your water may be good, but keep this information in your back pocket, as they are out to make money on your misfortunes. Why would they tell you that you need a slight adjustment, unless it included them selling you something to resolve that particular problem?
Well, they know that I want to buy fish and coral from them, and if they want my return business, they better not. I was standing there when he tested it, and he showed me the card comparison. gosh i hope they wouldn't be dishonest.
 

cprdnick

Active Member
It seems like I remeber having some of that pop up in my 18 gallon back a few years ago. I never really did anything with it, and it never did anything to me.
 
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