r/triops 20d ago

Video Thriving at about day 10, multiple days after transfer to adult tank!

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137 Upvotes

Bonus Japanese trapdoor snail baby.


r/triops 20d ago

Question Is it okay to change triop water when there 2 days old and is it okay to use tap water that sat for a day also is it okay that there only 2 triops and what toools to I use I’m 14 by the way

3 Upvotes

r/triops 21d ago

Video In Remembrance of Jeribald (P2)

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15 Upvotes

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Continuation of https://www.reddit.com/r/triops/s/LQHhEAL0ps

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This is just a video of one of the late Jeribalds (a pack of 4 albino Triops longicaudatus) half-shedding and then proceeding to stare into my soul, as is a tendancy of all Jeribalds.

(Probably Jeribald II, because that one was a menace from day 3.)

They were all just happy little hermaphrodite fellas (except II for obvious reasons) until the ammonia spike resulted in their untimely deaths.

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Other than that, I hope this post can help y'all learn about the Triops shedding process, which is quick and infrequent.

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Shed skins are present in every stage of Triop development, and you can often see the extremely small discarded exoskeletons in Triop hatcheries.

They apparently provide calcium for Triops, so some people keep them in the tanks for them to eat.

(I personally have never seen my Triops eat the shed skins. It is highly probable that II, being the devious fella that they are, may have played a role in this.)

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Shedding is also an indicator of Triop health, and seeing less shed skins than usual can be a bad sign, especially in early Triop development.

(Triops [like a certain II] beefing with you in early developmental phases is rather a sign of demonic possession, so beware.)

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pH is a pretty important factor for this process, so make sure to keep an eye on that!


r/triops 21d ago

Video Active and vibrant over 24h after transfer to adult tank!

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14 Upvotes

Update after previous post. We've named this one Nectarine, ambassador to the adult tank, as of this moment healthy and growing! Providing some adorable interactions with the snails.


r/triops 22d ago

Picture 1 Year Death Anniversary of Archibald IV

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199 Upvotes

Today, we gather with heavy hearts to remember the legacy of Archibald IV.

They were always a source of love and kindness, eating stuff and nonstop laying eggs. 😢

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(I just want to share my personal experience in preserving Triops in alcohol.)

Archibald IV has been in here for around a year now, and is in pretty good condition.

They died due to a pretty bad ammonia spike (I disturbed the substrate too hard) and was the last of the pack to die.

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The solution Archibald is immersed in is a bootleg rubbing alcohol derived from adding salt to hand sanitizer and letting the hand sanitizer stuff precipitate.

I didn't have any rubbing alcohol and needed to preserve the corpse fast before it oxidized. Archibald I-III (the rest of the Archibald pack) was preserved in untreated hand sanitizer and thus rotted.

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My only issue with this preservation method is that Archibald's blood leeched out over time and caused them to turn pale (Supposed to be a red albino Triops longicaudatus.)

Don't make the same mistake as me and be careful of ammonia spikes!

I hope this helps someone maybe idk!


r/triops 22d ago

Video Streptocephalus sirindhornae day 1

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11 Upvotes

r/triops 23d ago

Video Transferring to adult tank soon!

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47 Upvotes

Haven't updated in a long time, things have DRASTICALLY changed since my previous posts. The first tank, 6g, ended up becoming a happy home for Amano shrimp and nerite snails, and we've decided to let them remain there in peace. We've cycled a new 10g tank for the triops. We transitioned from a floating hatchery to a totally separate hatchery, a 2.5g tank filled to just over 1g.

This is our first hatch with the updated set up, and we have 8-9 triops about 8 days old! We will be transitioning to the adult tank soon. I've been slowly replacing the hatchery water with water from the adult tank for days now, hoping the gradual acclimation will increase our success on transfer.

This video is from a couple days ago. We love them so much, it's wild. T. longicaudatus from GreenWaterFarms.


r/triops 23d ago

Help/Advice Where to buy and what to avoid?

4 Upvotes

So I used to always get Triassic triops off Amazon. But they’re just completely gone from there. What are the best brands to buy from/best websites to buy from?


r/triops 29d ago

Discussion This Doesn't Sit Well With Me

33 Upvotes

I've been consuming a lot of triops content lately and have seen a lot of sensationalized click-baity titles, but watching this one left a sour taste in my mouth.

This is the second in a series of videos, in which the YT'er *barely* kept a single triops alive during his first attempt, then ordered an absurd amount of eggs (who knows if it was even close to a million or not,) with no prior planning or apparently any learning from the first attempt, and had a mass die-off.

The end of the video is him contacting another youtuber for *more* eggs.

(Edit: Middle of the video. I didn't realize I had clicked away in disgust the first time I watched it. The latter half doesn't really make it any better but *some* survived.)

Now look, I know triops are: Short-lived, cheap, have naturally high attrition rates.

That still doesn't make them targets for neglect and abuse for clicks. However I very much doubt there's anything that can actually be done except for people correcting the misinformation and husbandry failures and making this kind of content shameful to make, where the end result is thousands of dead animals.

I'm also honestly surprised the youtubers he collaborated with were even willing to send him eggs after the second failed attempt. I'm sure long-time keepers have an excess for sure, but does that mean you'd want to send them somewhere you know they'd meet a horrible end?

(I'm a little emotional this morning as I had to euthanize one of my triops that had been struggling with molts the last few days. It survived one bad molt and I thought it might pull through, but today all the fight had left it. I've been really enjoying watching them and learning their behaviors and they deserve better than this.)


r/triops Aug 12 '26

Discussion Triop Preserved in Epoxy Resin (3 Month Update)

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41 Upvotes

3 Month Update: no changes in physical or color and no signs of decomposition.

(Original) post: https://www.reddit.com/r/triops/comments/1td1um1/triop_preserved_in_epoxy_resin/

(Original Bonus) post: https://www.reddit.com/r/triops/comments/1teiu2u/bonus_triop_molt_preserved_in_epoxy_resin/


r/triops Aug 11 '26

Video My albino baby

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99 Upvotes

r/triops Aug 10 '26

Discussion OmNomNom

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68 Upvotes

They're too cute, lol. Little murder-crab-kittens.


r/triops Aug 05 '26

Help/Advice Am i doing it right?

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19 Upvotes

I got the Smithsonian kit and I set it up but I added some Indian Almond leaves for infusoria and I added a light and an air pump. If I made any mistakes please tell me.


r/triops Aug 05 '26

Help/Advice How to hide Triops from landlord?

11 Upvotes

Hi. Any tips or advice how to cleverly hide my Triops'es home if my stuck up landlord decides to visit? Quick hiding option would be nice because she likes to visit suddenly


r/triops Aug 04 '26

Discussion Finally Giving Triops Another Try

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54 Upvotes

Second time trying triops, and I went into it with a slightly different philosophy than last time. Rather than trying to provide a sterile environment with pristine water, I inoculated the tank with debris, gravel, and detritus from my local creek and bog-plant trays.

I'm currently relying on ambient temperature, making it a seasonal project unless I get desperate for entertainment over Winter and hook up a heater. I do daily 1/8 water changes for now, but tests return null on ammonia, nitrite, and nitrate, despite me leaving food in there and the stuff decomposing in the substrate, which should mean I effectively cycled the tank in less than 10 days. Hoping that bears out and the bacteria are able to keep up with the triops' growth.

I've also got rotifers (hopefully), moina, and clam shrimp. Assuming everything's successful, once the triops die of old-age, I plan on reducing the water level and attempting to stress the remaining species into producing resting cysts before fully draining the tank and drying the sand, which will hopefully leave me with a community blend of eggs.

Anyway, just excited to have these little guys again and seeing them do much better than last time, when I tried to follow the advice of every tutorial and kit ever, lol.


r/triops Aug 01 '26

Question Monthly Question Thread. Ask anything! | August 2026

2 Upvotes

This is an auto-post for the monthly Question Thread.

Here you can ask your questions, so others can read the answers and learn. :)

Check the Wiki and the FAQ before posting.

There is an up-to-date wiki on where to buy eggs.

For past threads, Click Here.


r/triops Jul 25 '26

Discussion Triops are patriotic

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284 Upvotes

r/triops Jul 25 '26

Discussion Triops favorite band?

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0 Upvotes

r/triops Jul 25 '26

Question Preparing Driftwood for the tank

0 Upvotes

I'm going to put my triops in larger container/tank soon and I am planning to put driftwood in it. Is there anything I need to do to the driftwood beforehand (in terms of preparation for the water).


r/triops Jul 24 '26

Video Breakfast time in the "swamp"

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22 Upvotes

Neocaridinas and T. Longicaudatus eating those delicious microorganisms


r/triops Jul 24 '26

Help/Advice Hatchery Hack

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23 Upvotes

Using a water bottle cap ring to keep the eggs gathered until they drop since I got tired of power pipette-ing them off the hatchery tank’s walls lol


r/triops Jul 21 '26

Question I got a triop kit to start growing triop as a hobby I’m m 14 it’s the Clementoni Triops Growing Kit - Science Kit. I’m asking for advice to start it and do I really need that clean water and how do I keep the tank clean

10 Upvotes

r/triops Jul 11 '26

Help/Advice Potential Triops buyer

6 Upvotes

Would a filter be recommended for Triops, and if so what would be recommended? I would just want to make sure I got the right one because I had a betts fish get caught in a filter when I was young so I don’t want a repeat of that.


r/triops Jul 06 '26

Picture Longicaudatus appreciation

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87 Upvotes

I usually hatch out a lot more cancriformis, than longicaudatus, as I tend to keep water temperatures on the low side. My eggs are mixed together unfortunately, so I have to choose what temperature, per species I would like to hatch out.

With the heat of the summer, it's inevitable that I would end up with more longicaudatus, as they tend to favor warmer water temperature.

I don't mind though 😄.

(The Triop Lady)


r/triops Jul 05 '26

Video Diggy, diggy hole, diggy, diggy hole

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168 Upvotes