[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Index by Month]
Re: [GSAS-Member] Cyanobacteria
- To: Greater Seattle Aquarium Society member chat <gsas-member@thekrib.com>
- Subject: Re: [GSAS-Member] Cyanobacteria
- From: Matt Staroscik <matt@wrongcrowd.com>
- Date: Sat, 9 Jan 2010 18:34:16 -0800
- Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:sender:received:in-reply-to :references:date:x-google-sender-auth:message-id:subject:from:to :content-type; bh=a7Dtfj4NTVNiQMGNK/5OkPK/TYbhkprb2gNL23W0ggI=; b=ddKS26RYQHmo7WA7f5OylYiLk4OVaSG60mRz0Io+UXXCdBX7/emL6UMvsEwox3ToaR mejhtKx7s1GPB9DWU79C2wIDI6VPV4bTVJoKwP9ziVnhU/lKaycbKkY8m6CY60VJ1Ytr bXEXBjPQawp5XL4gBfNs/l9upl1fRonyvjEEI=
- Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:content-type; b=CWEhqh72pn3zi3dk3OB0/u2OKDlutsu7MRlqJAmNwPrRCje62FH3B5f7cO84qzhClX 0oOHs5cAbtjtx3l6TVNj2CoDQWZUKtInNQGnqdBdJEjdBTO3jUzCG+0Xe2mnqxFy+1rV SvT8AEz25iPZW1YsiroJhNvbmsOXG7suPW9tM=
I only have seen it in my 20 gal long tank.
When I have a little bit show up, I pick out as much as I can. Then I reduce
light levels or photoperiod, reduce fish feeding, and it eventually goes
away, over a week or two.
Last time I had a big outbreak used erythromycin. That worked very well, but
is only practical on a small tank unless you can get it in bulk. It's too
expensive at retail. Lights out would have worked too, but I had never tried
erythromycin and wanted to be different.
Keeping nutrients properly balanced as Roy explains is something I'm going
to have to try too.
On Sat, Jan 9, 2010 at 4:57 PM, Seattle_Aquarist <
Seattle_Aquarist@comcast.net> wrote:
> Hi Shango,
>
> I got rid of mine by removing as much as I could manually. Then I dosed 1/8
> tsp of Potassium Nitrate (KNO3) per 10 gallons daily. I did a 33% water
> change weekly. It took about 4 - 6 weeks to get rid of it. My BGA seems to
> show up when I let my nitrate level drop.
>
> Roy
>
> BTW, this same procedure has worked for other members of GSAS.
>
>
>
> _______________________________________________
> GSAS-Member mailing list
> GSAS-Member@thekrib.com
> http://lists.thekrib.com/mailman/listinfo/gsas-member
>
_______________________________________________
GSAS-Member mailing list
GSAS-Member@thekrib.com
http://lists.thekrib.com/mailman/listinfo/gsas-member