Anyone know the name and how to propagate this plant correctly? It's grown to the top of the water column.
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๐Ÿ‘ค︎ u/OfferDismal
๐Ÿ“…︎ Jan 07 2022
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If this is a cistern for storing water then why do the columns have ornate capitals? Most likely this was a Hellenistic temple that was buried and repurposed as a cistern.
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๐Ÿ‘ค︎ u/Novusor
๐Ÿ“…︎ Jan 12 2022
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Anyone know what these tiny little things are? My water finally got clear today and Iโ€™m seeing a bunch of them. Many free floating in water column. v.redd.it/u851a2tqw5181
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๐Ÿ‘ค︎ u/slugjuse
๐Ÿ“…︎ Nov 22 2021
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Florida should warn swimmers when thereโ€™s poop in the water | Column tampabay.com/opinion/2022โ€ฆ
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๐Ÿ‘ค︎ u/storespace
๐Ÿ“…︎ Jan 10 2022
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Thresher sharks use their long tails to stun their prey, strong enough that diffused gas escape the water column and form bubbles v.redd.it/onea6ygz3bs71
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๐Ÿ‘ค︎ u/dcnuesa
๐Ÿ“…︎ Oct 08 2021
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Liquid fertilizer dosing: directly in water column vs injecting in soil

Hi Algae growers :)

I recently found that dosing liquid fertilizers in the aquarium soil using a syringe is far more effective than adding in the water column (as per manufacturers' recommendation) for my tanks. Doing this, plants grew lusher and faster, algae buildup was also significantly less.

Is this common knowledge? have people tried this type of experiment before? if so please share your exp

Background and how I stumbled on this-

My 1.5-year-old, 35 gallons heavily planted tank (high tech with 15 neon, 7 otto, and 50+ shrimps) was showing stagnated plant growth despite loading it with co2, Seachem Flourish, Iron, and Trace as per the recommended dosage.

2 months back, I thought my aqua-soil was giving up. Since I could not find root tabs in the market, I just injected a mixture of Flourish (20ml), Iron(5ml) and Trace (5ml) deep in aqua-soil at random spots instead of adding it directly in the water column.

Since I loaded far more fertilizer than usual, I was afraid that algae might take over everything. But to my surprise, plants started growing like a newly planted tank and whatever algae I had before this disappeared. My epified plants (anubias petite and gold) were also doing well.

I am injecting 5ml of this mixture in the soil every week in my 35g. Since last month I also started doing the same for a 5-gallon low-tech betta tank. both tanks had outstanding results.
Unfortunately, since I was really not expecting much out of this, I didn't take before and after photos. But since the actual results are outstanding, I am thinking of doing a properly controlled experiment next. Please kindly share your findings/pointers If you have already done this type of experiment before.

Thanks,

bit thumbs-up for typos

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๐Ÿ‘ค︎ u/TestAndLearn
๐Ÿ“…︎ Jan 07 2022
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This cement column full of water in the middle of a pit. reddit.com/gallery/rgj4vt
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๐Ÿ‘ค︎ u/jester309
๐Ÿ“…︎ Dec 14 2021
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how long would you wait before adding fertilizers to your water column?

**** I was thinking of just adding ADA Iron for my red plants and waiting to add others. What are your guys timeline when it comes to liquid fertz?

I started my tank on December 20, 2020.

Substrate:

- ADA Power Sand L Basic 2x

- 3 scoops each (Bacter, Clear Super, Tourmaline BC)

- ADA Amazonia Gold Ver.

- ADA Amazonia Powder

With Co2! (currently at 3 bubbles)

Lightning:

- 2 weeks on Hygger (8 hours) then switched to SCAPE (6 hours) with 100 Par rating.

Flora: (mix of submerged and emersed)

- Pogostemus Erectus

- Pogostemus Stellaus

- ludwigia Ovalis

- Rotala Orange Juice

- Pogostemus Stellata

- Ludiwgia Arcuata

- Rotala Type 3

- Rotala Wallichi

- Limophila Aromatica

- Rotala Magenta

- Rotala HRA

- Rotala Macranda Mini Type 4

- Bacopa Purple

- AR Mini

- Cuphea Anagaildea

- Stayrogyne Repens

- Bacopa Caroliniana

- Ammania Bonsai

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๐Ÿ‘ค︎ u/Hefty_Shoulder5229
๐Ÿ“…︎ Jan 07 2022
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Column: This proposed ballot measure would make you pay for the ag industryโ€™s water inefficiency latimes.com/business/storโ€ฆ
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๐Ÿ‘ค︎ u/pinkjunglegym
๐Ÿ“…︎ Dec 02 2021
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My favourite water bubble column. Its quite fun, trying to not hit the ground. v.redd.it/l9g6g4db2i381
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๐Ÿ‘ค︎ u/Urubar34
๐Ÿ“…︎ Dec 04 2021
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A brinicle descends (in time-lapse) to the ocean floor creating a frozen deathtrap for sea stars which failed to move away in time. Brinicles are super-cooled columns of fresh water that freeze as the ice above melts and falls into the ocean. This happens frequently under the Antarctic ice sheet.
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๐Ÿ‘ค︎ u/KimCureAll
๐Ÿ“…︎ Nov 03 2021
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Iโ€™ve always loved this building. But, after Surfside, Iโ€™m not sure how Iโ€™d feel about living in a building whose support columns are actually IN the water.
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๐Ÿ‘ค︎ u/MostlySoFlo
๐Ÿ“…︎ Nov 22 2021
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What in the world is this? The only thing in the tank is a small crayfish and some bladder snails. These appeared suddenly completely filling the water column. Is it some sort of parasite? They donโ€™t seem to be voluntarily moving. Just floating through the water v.redd.it/u5qbrj47mk581
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๐Ÿ‘ค︎ u/SMB-1988
๐Ÿ“…︎ Dec 14 2021
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Flathead lake, Montana. The lake is so clear one can actually see through 20 feet of water column.
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๐Ÿ‘ค︎ u/putrid_barber_20
๐Ÿ“…︎ Sep 19 2021
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Whatโ€™s causing this daily bacterial bloom in my water column? How can I get rid of it? Tank is 4 weeks old, water params in 3rd photo from spin test at my LFS. Water cloudy like this each morning but clear by night. reddit.com/gallery/qg66qo
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๐Ÿ‘ค︎ u/Chademr2468
๐Ÿ“…︎ Oct 26 2021
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ไธœๆ™‹ๆ—ถไปฃ็š„ๅœฐไธ‹ๆฐด็ช–Basilica Cistern, the largest underground cistern of Byzantine Constantinople, was built during the reign of Justinian. It has 336 columns (12 rows of 28 columns) and its capacity was around 80,000 cubic meters of water. reddit.com/gallery/s1sqrv
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๐Ÿ‘ค︎ u/china-negtive
๐Ÿ“…︎ Jan 12 2022
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Bizarre jellyfish species (upside-down jellyfish ๐˜Š๐˜ข๐˜ด๐˜ด๐˜ช๐˜ฐ๐˜ฑ๐˜ฆ๐˜ข ๐˜น๐˜ข๐˜ฎ๐˜ข๐˜ค๐˜ฉ๐˜ข๐˜ฏ๐˜ข) can sting you without touch by hurling 'mucus grenades'; these unique cassiosomes are released into the water column and they have ciliated mobility, which enables the trapping and killing of prey. sciencealert.com/upside-dโ€ฆ
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๐Ÿ‘ค︎ u/radxiphias
๐Ÿ“…︎ Dec 13 2021
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Can detritus worms proliferate in java moss? I gravel vac regularly & don't overfeed but the water column is full of them. ๐Ÿ˜”
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๐Ÿ‘ค︎ u/dejaysus
๐Ÿ“…︎ Nov 03 2021
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Pot vs column still for alcohol and water?

I have recently discovered that I need to prep a source of distilled water. Specifically, a family member has a CPAP machine which goes through approximately 1 gallon of distilled water every 3 weeks in its humidifier, and having a reliable source of distilled water is essential for good quality sleep. Good sleep, of course, is essential to handling any disaster at our best. My existing preps are adequate to provide the machine with electricity indefinitely, and we keep spare parts for it, but I would like to set up an easy way to distill water instead of relying on a finite supply of store-bought.

Now, I could redneck-engineering something together out of assorted kitchenware and stress about stuff in my house contaminating the water after it's distilled, but I can also afford to just go purchase a suitable tool for the job. I started reading up on electric-powered countertop water distillers, and then I realized that that's pretty silly: If I just got a moonshine still, I could probably distill water with it and also have the right tools on hand for distilling alcohol (useful for cleaning as well as just drinking) if required.

So now I'm down the rabbit hole reading up on different still types, and I learned that column stills exist, which allegedly require less energy and produce a higher quality finished spirit (without the start and end bits that try to kill you, like pot stills have). It seems like both still types should work ok for distilling small quantities of water occasionally, but I figured I'd ask here in case anyone else has experiences or opinions on the topic.

Also, my well has very hard water, so I'm thinking it'd probably be better to run filtered rainwater through the still instead of tap water, to minimize the need to scrub scale out of it later.

So, hivemind: What do you know about the relative merits of different still types when it comes to producing distilled water when the device isn't being used for spirits?

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๐Ÿ“…︎ Nov 10 2021
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Crossposting here for advice: I see small white worms in the water column of my red-eared slider's tank. I want to use NoPlanaria to get rid of them, but is it safe for my turtle if I dose the water with betel nut palm extract? (the active indgredient in NoPlanaria) /r/Aquariums/comments/rc1โ€ฆ
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๐Ÿ‘ค︎ u/OrganizedxxChaos
๐Ÿ“…︎ Dec 08 2021
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[Op-Ed] - Column: Group calls for protection of Oahuโ€™s aquifer amid Red Hill water contamination crisis staradvertiser.com/2021/1โ€ฆ
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๐Ÿ‘ค︎ u/AutoNewsAdmin
๐Ÿ“…︎ Dec 19 2021
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Dogs lap, or take up, the water with their tongues curled backward. As they lap, they move their tongues very quickly to build up momentum. That forces the water into a column and up into their mouths. v.redd.it/jngn7iylp4671
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๐Ÿ‘ค︎ u/The-Sink-Panther
๐Ÿ“…︎ Jun 19 2021
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Ornate carvings and Solomonic columns on the stone steps leading to the water in Varenna, a town on the scenic shores of Lake Como, northern Italy.
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๐Ÿ‘ค︎ u/ManiaforBeatles
๐Ÿ“…︎ Aug 02 2021
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Column: Up to 1 million gallons of water ... a night? That's par for some desert golf courses latimes.com/california/stโ€ฆ
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๐Ÿ‘ค︎ u/BlankVerse
๐Ÿ“…︎ Oct 10 2021
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Fluval Flex 15 gallon with Seachem Flourite Black. Looks like the seachem is still โ€œleechingโ€ into the water column? Heavily rinsed before adding. Any advice? v.redd.it/uq5leff8cs081
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๐Ÿ‘ค︎ u/Blondebonzai
๐Ÿ“…︎ Nov 20 2021
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Column: Up to 1 million gallons of water ... a night? That's par for some desert golf courses news.yahoo.com/column-1-mโ€ฆ
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๐Ÿ‘ค︎ u/bigaltheterp
๐Ÿ“…︎ Oct 09 2021
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Rooted plants that can get all/most nutrients from water column?

I got some clay gravel and put plants in before realizing that you need either some type of soil or root tabs. I don't really want to deal with putting dirt in the bottom now that I have the tank filled and all, and idk how I'd feel about having to dig around and do root tabs. Are there any plants that can survive in my gravel? Moss seems like it should work, possibly anubias? Any others?

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๐Ÿ‘ค︎ u/SOMETHlNGODD
๐Ÿ“…︎ Oct 30 2021
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Column: This proposed ballot measure would make you pay for the ag industryโ€™s water inefficiency latimes.com/business/storโ€ฆ
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๐Ÿ‘ค︎ u/greenascanbe
๐Ÿ“…︎ Dec 02 2021
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[Business] - Column: This proposed ballot measure would make you pay for the ag industry's water wastefulness | LA Times latimes.com/business/storโ€ฆ
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๐Ÿ‘ค︎ u/AutoNewspaperAdmin
๐Ÿ“…︎ Dec 02 2021
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floating water column?

I've seen the videos & tutorials on making floating water source blocks, like this single block and ilmango's floating water channel. However, I'd like to make a column of source blocks. Anyone have a suggestion for that?

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๐Ÿ‘ค︎ u/ndusr
๐Ÿ“…︎ Sep 24 2021
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ID Help: Can anybody identify this fish? Lives it's life upside down clinging to the rocks. I didn't see it for about a year, but recently I see it. It comes out of its hiding spot to snag food in the water column, but I've never seen it swim right side up, and never outside the rockwork.
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๐Ÿ‘ค︎ u/Parulanihon
๐Ÿ“…︎ Nov 10 2021
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[Business] - Column: This proposed ballot measure would make you pay for the ag industry's water wastefulness latimes.com/business/storโ€ฆ
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๐Ÿ‘ค︎ u/AutoNewsAdmin
๐Ÿ“…︎ Dec 02 2021
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Couldnโ€™t get a better picture, what are these wiggly worms in the water column when I scrape the glass?
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๐Ÿ‘ค︎ u/dgorms44
๐Ÿ“…︎ Nov 04 2021
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How to quickly swim up a column of water (which can be flowing)

Hey guys, flowing water column elevators are a thing I use all the time in my bases but have also seen a lot of youtubers struggle with, and think it's very unintuitive.

If you're in water and sprint forward, you will go into swim mode. However if you are right up against a wall without room to move forward you won't go into swim mode, so you just need to back up a bit from the wall (but can do this within a 1x1 column of water). Once you're in swim mode you can move much faster up and down the water column. You'll need to swim against a wall and can't do this in a free-standing column of water or you'll just shoot out the edge.

The water can be flowing and doesn't need to be source blocks, you'll still swim super fast in both directions up and down it.

IMO swim mode should just be replaced with faster water speed movement in general and I've posted it over in minecraft suggestions, since these mechanics are very confusing and hard to grasp, and when even people who play Minecraft regularly still aren't getting it I think it says a lot about how swim mode is kind of poorly designed and non-intuitive.

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๐Ÿ‘ค︎ u/AnOnlineHandle
๐Ÿ“…︎ Oct 27 2021
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A Winogradsky column is a culture of pond mud and water, over time it reveals diverse microbial communities and sometimes looks like art.
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๐Ÿ‘ค︎ u/frenchdonkeyze
๐Ÿ“…︎ Sep 27 2021
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Cleaned the main viewing panel, with additional benefit of getting algae in the water column to treat my non pleco fish. My Rotkeil Severum always colours up in excitement for this every week. v.redd.it/ldeaomofkhp71
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๐Ÿ‘ค︎ u/Petaaa
๐Ÿ“…︎ Sep 24 2021
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This Moorish Idol came through UPS last Friday. When he arrived he wasn't eating and had a clear fin spike. The spike dissolved and his pennant/bannerfin has grown 3 inches. On day 3 he was eating NLS off of the substrate. On day four he was picking it out of the water column. v.redd.it/q6iq2f0b85h71
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๐Ÿ‘ค︎ u/narcisian
๐Ÿ“…︎ Aug 13 2021
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