Still have fuzzy stuff...
Tank 20 gals – long 30” x 12” x 12”
PH : 7.8
Co2 = 8
Ammonia: 0.0 mg/l
NitrIte: 0
NitrAte: .05
Hardness: (GH): 25 ppm
Akalinity (KH): 250 ppm
Filter: HOB Whisper Power Filter with BIO Bag and Bio Foam, Model 20
Co2 System
Light: SmartPac 65W Fluorescent Lamp (blue / white light)
1 Aerator
Gravel: Pebble Gravel with Pure Laterite mixed in
Heater: Temp in tank 72-74 degrees
1 Rock Cave and 1 fake Driftwood
Lava Rock
Fish: 8 neon tetras
1 male / 2 Female Black Phantom Tetras
2 male fancy Phantom Tetras
1 silver hatchet Tetra
3 UPD Catfish
1 Ornate Cory Cat
1 Green Cory Cat
Plants: 1 onion plant, 1 Anacharis, 7 Java Plants, 1 Wisteria and 1 Cryptocoryne Spiralis
Ok, I don't know what this is. I know I have some green algae, especially closer to the light at the top of my aquarium. I run my lights from 1pm to 10pm every day (on a timer). I did have brown algae, but got a couple of Ottos and that disappeared, but now I have this brown fuzzy stuff all over everything thing. If I rub it off, it floats in the water and attaches itself back to the plants and ornaments again. It almost looks like hair or fuzzy dust. Sometimes you can pull it off, but on some plants it sticks.
Can someone give me a hint as to (1) what it is, (2) how to get rid of it or (3) is it normal? I took all the plants out of the aquarium and rinsed them off when I did a partial water changes yesterday and in about an hour, the stuff was right back. I just put in the Co2 system, and didn't know if that might be a factor or not. Could it be the Laterite?
Thanks for all help received. I have learned so much from this site - but apparently not enough, or I wouldn;t have this problem.