Algae help needed

[Llorgon]

Originally Posted by DKoKoMan

Pretty neat photos! Glad J&L was able to help you out with the microscope.

It was interesting watching them under the microscope. They move aroud more than I expected.


I think I found a positive id on them from comparing picture on the reef2reef thread. Looks like Prorocentrum. Which I belive means UV won't be effective and I will be in for a long fight...

[DKoKoMan]

I would start with getting nitrates 5-10ppm and phosphates at 0.03-0.08ppm. Just maintain this and let’s hope they burn themselves out.

[ReefMadness]

Originally Posted by Llorgon

It was interesting watching them under the microscope. They move aroud more than I expected.


I think I found a positive id on them from comparing picture on the reef2reef thread. Looks like Prorocentrum. Which I belive means UV won't be effective and I will be in for a long fight...

good that you got an ID on them and you're right, while I would never tell a hobbiest a UV sterilizer is a waste it certainly isn't going to be helpful for this substrate dwelling issue.

Originally Posted by DKoKoMan

I would start with getting nitrates 5-10ppm and phosphates at 0.03-0.08ppm. Just maintain this and let’s hope they burn themselves out.

I like these numbers when times are good but its safer to just shoot for 10ppm NO3 and .10ppm PO4 when dinos are concerned. the idea is to promote the growth of competition (algae) and leave an environment unsuitable for the issue.
good luck!

[Llorgon]

Originally Posted by ReefMadness

good that you got an ID on them and you're right, while I would never tell a hobbiest a UV sterilizer is a waste it certainly isn't going to be helpful for this substrate dwelling issue.

I like these numbers when times are good but its safer to just shoot for 10ppm NO3 and .10ppm PO4 when dinos are concerned. the idea is to promote the growth of competition (algae) and leave an environment unsuitable for the issue.
good luck!

5-10ppm NO3 and .10 PO4 is easier said than done so far. Right now my tank seems to be using a large amount of both and I'm having trouble getting it anywhere near those numbers so far.


I think that is expected at the start though. I have just been upping the dose until I see the numbers I want and they stick.