Chaetos covered in Diatoms

NanoReefWanabe

Active member
just wondering if it is what it actually looks like or not...

it is a redish brown type algae that seems to be covering my chaeto...it looks a lot like diatoms...

my tank is relatively new..been in operation for about 1.5 months...i added fish (one blue/green chromis) at about 1 month, i had a bit of a diatom bloom at 2.5 weeks..it pretty much cleared up with the addition of the cleanup up crew..

6 Narsarius, 1 turbo, 2 Astrea, 1 horseshoe, 2 blue legs, 2 Zebra, and 2 white leg

there are no more diatoms in the display...well there is a bit but it is on the back glass that i cant get too...dumb snaills havent found it yet..

water perameters are
amm - 0
Nitrites- 0
Nitrates - 12 ish
Ph - 8.0
Alk - 10
SG - 1.024 - .025
Temp - 79

so i added chaeto last week, one week after my chromis, it was nice and green things were good..now it has this purplish/redish/brown hairy slime growing on it...

do i worry about it? will the chaeto filter it out? should i add snails to my fuge aswell?

my fuge is a DIY about 4 gallons display is 20H tank.

the only other bioload in my tank if it even constitues any is a 3" frag of GSP. and a couple button polyps.

If they are diatoms in the chaeto will the chaeto be Okay? can i clean it some how? do i need to worry about it?
should i add snails and other such cleaners to the fuge?

thanx for time guys..and gals.
 
Sounds more like cyano than diatoms, can you post a pic? Could be a result of low flow in the fuge, and or detritus on the cheato. More flow and regular shaking of the cheato will help to reduce or eliminate the algae.
 
hmmm it isnt slimey, more hairy/ furry like....

i cant imagine flow is a problem...i have a mag 9.5 for a return, with only 3.5 feet of head...so that is about 800 gph, and about 75% of that goes through the fuge...

i will try to get a pic...

also the lighting of the fuge is just a 15 phillips Daylight floresent bulb in a home depot hanging pendant...the guy i bought the chaeto from said that is all he uses..

the mass of chaeto seems to have doubled in size since its addition...
 
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