Help with worm ID

Oct 25, 2025

Leosg35

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I’m seeing a few of these on the glass. They are really small and they don’t look flat. Nori clip for size reference. Are these bad? Flatworm Exit had no affect at 2.5x recommended dosage. TIA.

Last edited: Oct 26, 2025

Oct 26, 2025

Leosg35

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Couldn’t get video to work. Sorry.

WHICH TYPE OF MISTAKE TAUGHT YOU YOUR MOST EXPENSIVE REEFKEEPING LESSON?

Moving too quickly or adding too much at once
Votes: 12 33.3%
Skipping—or shortening—quarantine or dipping
Votes: 5 13.9%
Buying the wrong equipment the first time
Votes: 6 16.7%
Ignoring maintenance, warning signs, or redundancy
Votes: 11 30.6%
Chasing numbers or making too many changes
Votes: 3 8.3%
Choosing incompatible fish, corals, or invertebrates
Votes: 5 13.9%
Poor aquascaping or tank-design decisions
Votes: 3 8.3%
Failing to research an animal’s needs
Votes: 1 2.8%
Trusting bad advice
Votes: 4 11.1%
Doing something on the tank when you should've gone to bed
Votes: 5 13.9%
Something else—tell us below
Votes: 4 11.1%
I’m still waiting for my first expensive lesson!
Votes: 3 8.3%

Help with worm ID

Leosg35

New Member

Leosg35

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WHICH TYPE OF MISTAKE TAUGHT YOU YOUR MOST EXPENSIVE REEFKEEPING LESSON?

Moving too quickly or adding too much at once

Skipping—or shortening—quarantine or dipping

Buying the wrong equipment the first time

Ignoring maintenance, warning signs, or redundancy

Chasing numbers or making too many changes

Choosing incompatible fish, corals, or invertebrates

Poor aquascaping or tank-design decisions

Failing to research an animal’s needs

Trusting bad advice

Doing something on the tank when you should've gone to bed

Something else—tell us below

I’m still waiting for my first expensive lesson!

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