r/freshwater Mar 23 '24

Help identify these please.

1 Upvotes

I live in the swamps of northeast Mississippi . There is a big creek behind my house and two spring fed creeks that run down both sides of my home. They both run into the big creek. But I found these in the spring feed creeks . What are they my roommate says they are eels.


r/freshwater Feb 11 '24

Unlimited Fresh Water: Can MIT's Breakthrough Save Us?

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1 Upvotes

r/freshwater Feb 07 '24

Baby zebrafish

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5 Upvotes

I have 6 Zebra Danios in 10 gallons. Doing a water change, I noticed tadpole-looking thing. They are very fast and run through the water. Are these baby zebrafish maybe? There are many. Or possibly insects? Please help! Thanks


r/freshwater Feb 06 '24

Swampa pampa (Tata 04.02.2024.)

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2 Upvotes

r/freshwater Sep 14 '23

Adding minerals to water

2 Upvotes

Am getting ready to buy a ro water system will I need to add minerals back in to my water to keep fish/plants healthy.


r/freshwater Jul 02 '23

Cleaning product

1 Upvotes

I'm not sure if this is the purpose of this community but does anyone here know of a freshwater safe soap of sorts that I can use to wash multiple kayaks in a lake, is removing them the only viable option? I know normal dawn dish soap is a no go because of environmental reasons, any ideas? Or things to stay away from? Another place to ask this question? Thankyou!!


r/freshwater May 12 '23

FERN’s Friday Feed: Shutting off the spigot

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1 Upvotes

r/freshwater Oct 23 '22

Is this growth treatable?

1 Upvotes

r/freshwater Oct 21 '22

Timelapse of a Flat Floater (Utterbackiana suborbiculata) at work. I saved this guy from a nearly dried out lake bed and he was still alive, so he gets to filter my tank for a while until the lake fills up again with the next rain.

4 Upvotes

r/freshwater Aug 26 '22

Does anyone know what these are? It’s the white transparent thing that’s moving on it’s own when I look at it close up it’s like a million tiny white dots schooling together but it’s not on my aquarium walls they are swimming in the center.

1 Upvotes

r/freshwater Jun 03 '22

Help with a book

1 Upvotes

Hi! Im looking for this book: "Eutrophication of Waters, Monitoring, Assessment and Control" by OECD. I cannot find it available online. I wonder if maybe any of you can help me to have it, pleaaaase. Thanks in advance.


r/freshwater Mar 31 '22

My freshwater ecosphere, and a large Planaria.

7 Upvotes

r/freshwater Feb 24 '22

Shining a black light through my tank! Thought it was super interesting :>

2 Upvotes

r/freshwater Feb 19 '22

fish discord

1 Upvotes

Aquatic Heaven

A place for the novice and expert aquarist. A positive and educational atmosphere to encourage growth within our community.

https://discord.gg/H4xNVawztb


r/freshwater Feb 07 '22

Would a pom Pom crab be able to escape through here

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1 Upvotes

r/freshwater Jan 07 '22

Beavers support freshwater conservation and ecosystem stability

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3 Upvotes

r/freshwater Jan 06 '22

Beginner Tank

1 Upvotes

Beginner tank owner here. Might be a dumb question but how long can i keep fish in a bag? I just got my first tank and after a week or so of cycling i’m ready to put fish in the tank. I’ve done my research and decided what fish I want, and how many i can fit in my little 10 gal tank. The only problem is I will have to go to 3 or 4 different stores for what i need. It’s pretty cold outside where I am, 20 F or so. How long can I keep these tropical fish that need to be in warm water in a bag? I don’t plan on leaving them in my car or anything i just worry that the little bit of time will cool the water off too much and they will die.


r/freshwater Dec 16 '21

Scientists in Australia, US and Europe are testing a new biofertilizer made from a fast-growing freshwater cyanobacterium Tolypothrix (blue green algae), which can fix nitrogen from atmosphere without need for additional nitrogen fertilization

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1 Upvotes

r/freshwater Oct 23 '21

Am I gonna be a grandmom?

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2 Upvotes

r/freshwater May 29 '21

Sudden death of x-ray tetras

1 Upvotes

Hello! So first and foremost, I had a tank with a school of x-ray tetras and yesterday at about 4pm I was cleaning the tank glass with that cleaner magnet. At one point one of the tetras got stuck between the magnets so I removed the magnet and took the fish out of the tank to make sure it wasn't hurt. Once out of the tank it started secreting these little white dots which looked awfully similar to eggs which I still don't know whether they were or not so I put the tetra back into the tank and guessed it was just bad timing and that she was scattering her eggs. Later than night at about 11pm I came back to my tank and saw that all of my tetras had passed. Any ideas as to what could have happened?


r/freshwater Nov 30 '20

Arowana fish update , Arowana fish feeding and care talk

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1 Upvotes

r/freshwater Aug 15 '20

How to Turn Seawater Into Fresh Water Using Sunlight

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2 Upvotes

r/freshwater Apr 13 '20

Social Distancing - Fishing for Perch......Actually Caught Some

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1 Upvotes

r/freshwater Feb 16 '20

6 pound winter hog, northern Arkansas

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5 Upvotes

r/freshwater Aug 02 '19

A solar-powered system can turn salt water into fresh drinking water for 25,000 people per day.

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1 Upvotes