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Tropical tank! loads of growing algae weed.

Thecarpdude

By Thecarpdude
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Thecarpdude Member

Thecarpdude

Posted
Posted

Hi

 

So i have my Tropical tank with guppies, neon's. Has been going now for about 2 and a bit year's. Well this tank has.

 

I clean the tank out, Then say a 3-4 weeks later get this mass of algae weed growing from all the rocks and if left would cover the whole tank?

 

Any reason for this? What am i doing wrong? or is it normal and just needs to be controlled.

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Dales Member

Dales

Posted
Posted (edited)

It's normal to get algae growth in a tank. Do you have any catfish in the tank that could control it, say a pleco?

 

If you don't have any, it might be worth adding a few to help control the algae growth. You will need to watch which ones you get as most will grow far to big for a tank with neons and guppies. They might sell them at an inch long but they will get to a huge size.

 

You could try adding a couple of Bristlenose Catfish or a small group of Otocinclus Catfish (Otto's) which should help with the algae problem.

 

http://www.tropicalfishcentre.co.uk/bristlenose.htm

 

 

http://www.liveaquaria.com/product/prod_di...&pcatid=923

 

You could also try reducing the amount of light that the tank recieves to slow down the growth.

Edited by Dales

Stephen

 

Species Caught 2014

Zander, Pike, Bream, Roach, Tench, Perch, Rudd, Common Carp, Mirror Carp, Eel, Grayling, Brown Trout, Rainbow Trout

Species Caught 2013

Pike, Zander, Bream, Roach, Eel, Tench, Rudd, Perch, Common Carp, Koi Carp, Brown Goldfish, Grayling, Brown Trout, Chub, Roosterfish, Dorado, Black Grouper, Barracuda, Mangrove Snapper, Mutton Snapper, Jack Crevalle, Tarpon, Red Snapper

Species Caught 2012
Zander, Pike, Perch, Chub, Ruff, Gudgeon, Dace, Minnow, Wels Catfish, Common Carp, Mirror Carp, Ghost Carp, Roach, Bream, Eel, Rudd, Tench, Arapaima, Mekong Catfish, Sawai Catfish, Marbled Tiger Catfish, Amazon Redtail Catfish, Thai Redtail Catfish, Batrachian Walking Catfish, Siamese Carp, Rohu, Julliens Golden Prize Carp, Giant Gourami, Java Barb, Red Tailed Tin Foil Barb, Nile Tilapia, Black Pacu, Red Bellied Pacu, Alligator Gar
Species Caught 2011
Zander, Tench, Bream, Chub, Barbel, Roach, Rudd, Grayling, Brown Trout, Salmon Parr, Minnow, Pike, Eel, Common Carp, Mirror Carp, Ghost Carp, Koi Carp, Crucian Carp, F1 Carp, Blue Orfe, Ide, Goldfish, Brown Goldfish, Comet Goldfish, Golden Tench, Golden Rudd, Perch, Gudgeon, Ruff, Bleak, Dace, Sergeant Major, French Grunt, Yellow Tail Snapper, Tom Tate Grunt, Clown Wrasse, Slippery Dick Wrasse, Doctor Fish, Graysby, Dusky Squirrel Fish, Longspine Squirrel Fish, Stripped Croaker, Leather Jack, Emerald Parrot Fish, Red Tail Parrot Fish, White Grunt, Bone Fish
Species Caught 2010
Zander, Pike, Perch, Eel, Tench, Bream, Roach, Rudd, Mirror Carp, Common Carp, Crucian Carp, Siamese Carp, Asian Redtail Catfish, Sawai Catfish, Rohu, Amazon Redtail Catfish, Pacu, Long Tom, Moon Wrasse, Sergeant Major, Green Damsel, Tomtate Grunt, Sea Chub, Yellowtail Surgeon, Black Damsel, Blue Dot Grouper, Checkered Sea Perch, Java Rabbitfish, One Spot Snapper, Snubnose Rudderfish
Species Caught 2009
Barramundi, Spotted Sorubim Catfish, Wallago Leeri Catfish, Wallago Attu Catfish, Amazon Redtail Catfish, Mrigul, Siamese Carp, Java Barb, Tarpon, Wahoo, Barracuda, Skipjack Tuna, Bonito, Yellow Eye Rockfish, Red Snapper, Mangrove Snapper, Black Fin Snapper, Dog Snapper, Yellow Tail Snapper, Marble Grouper, Black Fin Tuna, Spanish Mackerel, Mutton Snapper, Redhind Grouper, Saddle Grouper, Schoolmaster, Coral Trout, Bar Jack, Pike, Zander, Perch, Tench, Bream, Roach, Rudd, Common Carp, Golden Tench, Wels Catfish
Species Caught 2008
Dorado, Wahoo, Barracuda, Bonito, Black Fin Tuna, Long Tom, Sergeant Major, Red Snapper, Black Damsel, Queen Trigga Fish, Red Grouper, Redhind Grouper, Rainbow Wrasse, Grey Trigger Fish, Ehrenbergs Snapper, Malabar Grouper, Lunar Fusiler, Two Tone Wrasse, Starry Dragonet, Convict Surgeonfish, Moonbeam Dwarf Angelfish,Bridled Monocle Bream, Redlined Triggerfish, Cero Mackeral, Rainbow Runner
Species Caught 2007
Arapaima, Alligator Gar, Mekong Catfish, Spotted Sorubim Catfish, Pacu, Siamese Carp, Barracuda, Black Fin Tuna, Queen Trigger Fish, Red Snapper, Yellow Tail Snapper, Honeycomb Grouper, Red Grouper, Schoolmaster, Cubera Snapper, Black Grouper, Albacore, Ballyhoo, Coney, Yellowfin Goatfish, Lattice Spinecheek

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Renrag39 Member

Renrag39

Posted
Posted

The algae is growing because of a surplus of nitrates and phosphates. The growth IS normal however and is 'natural'. Not many fish will even eat the stuff (except for a quick nibble) so don't go down that route. I assume you are talking about 'hair algae'?

 

To reduce the growth, do a 20% water change every 2 weeks. This will lower the levels of the phosphates and nitrates. It will also help if you have fast growing plants in there too such as Elodea Canadensis and Vallisneria Sp. The Elodea especially can be cut back as needs be and will absorb much of the nutrients utilised by the algae you are battling. Make sure you only have the light on for 8hrs a day and keep it regular. Use a timer.

 

You will be very unlikely to eradicate it but it can be controlled by doing the above. I personally tend to let it be on rocks/bogwood etc (its natural after all) and just try to keep it off the front glass and broadleafed plants.

 

Renrag

This Years' Targets:- As many species by lure as possible. Preferably via Kayak. 15lb+ Pike on Lure...

Species Caught 2012- Pike, Perch.

Kayak Launches- Fresh-8 Salt- 0

Kayak Captures- 14 Pike, 1 Perch.

 

My Website and Blog Fishing Blog, Fishkeeping Information and BF3 Guide.

Foxy Lodge Wildlife Rescue

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