#dirted tanks
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glassboxdiaries · 7 months ago
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7 Walstad Method Myths Debunked: What Dianna Walstad Really Says You Should Do In Your Planted Tank!
Best Plants For Walstad Tanks - https://www.youtube.com/watch?v=FJ7BDAKkhRs Best Floating Plants - https://www.youtube.com/watch?v=vKTNC8LLD5I Worst Plants For Walstad Tanks - https://www.youtube.com/watch?v=7ftTLlRmW80
SOURCES
Book Excerpt - https://dianawalstad.com/wp-content/uploads/2023/05/nitrogen-uptake-2023.pdf Nitrate Update 1 - https://link.springer.com/article/10.1007/BF00387462 Nitrate Update 2 - https://www.sciencedirect.com/science/article/abs/pii/S221471442200873X Nitrate Update 3 - https://pubmed.ncbi.nlm.nih.gov/23033643/ Ammonia to Ammonium converter - https://extension.rwfm.tamu.edu/wp-content/uploads/sites/8/2013/09/Ammonia-in-Aquatic-Systems1.pdf Plants Use Ammonia - https://www.researchgate.net/publication/366944461_Reducing_ammonia_levels_in_catfish_cultivation_water_using_several_aquatic_plants Fritz User Guide For Fritz Zyme 7- https://fritzaquatics.com/resources/articles/fritzzyme-user-guide-fw
BRAND MEDIA KIT - https://glassboxdiaries.com/brands
7 Walstad Method Myths Debunked: What Dianna Walstad Really Says You Should Do In Your Planted Tank!
In today’s video, I’m tackling some of the most common myths about Walstad Method aquariums. These myths are widespread, and I believe content creators (myself included) play a role in perpetuating them through our titles and content. However, there’s a lot more nuance to the method than these myths suggest.
Throughout the video, I’ll share footage from my own aquariums—some that follow the Walstad Method and others that don’t.
Here’s what we’ll cover: 1️⃣ Do Walstad tanks need filters? While many believe filters aren’t used in Walstad tanks, the truth is more nuanced. Even Dianna Walstad herself uses filters in some setups. I’ll explore her recommendations and why beginners might benefit from starting with a filter—or at least adding water flow with a USB pump.
2️⃣ Are plants the only filters? Plants are amazing at absorbing harmful compounds like ammonium, nitrite, and nitrate, but they’re not the only filtration mechanism. Beneficial bacteria and archaea in the substrate play a massive role too, often working in tandem with plants.
3️⃣ Do Walstad tanks eliminate water changes? While water changes can be minimized, they’re not always unnecessary—especially in new tanks. I’ll explain why water changes might still be needed and how to manage Total Dissolved Solids (TDS) effectively without frequent water changes.
4️⃣ Do Walstad tanks avoid fertilizers? It’s possible to avoid fertilizers in a Walstad tank, but it can be challenging. I share my personal experience dealing with potassium deficiencies and some natural ways to boost essential nutrients like potassium and iron.
5️⃣ Is the research in Walstad’s book outdated? Some claim the research is old, but the latest edition of The Ecology of the Planted Aquarium (2023) includes updated studies and findings. If you’re interested in Walstad tanks, make sure to reference the newest edition.
6️⃣ Can you instantly stock a Walstad tank? Rushing to add fish can be risky, especially for beginners. I’ll explain why patience is key to allowing plants, bacteria, and archaea to establish before adding livestock.
If you’re curious about the Walstad Method or just want to improve your planted tank setup, this video is for you!
Don’t forget to check the description for links to studies, resources, and additional information mentioned in the video.
👉 Leave a comment with your thoughts or questions—I’d love to hear from you! 👍 Like and subscribe for more content on aquariums and planted tank tips!
Thanks for watching, and have a great day! 🌿🐟
TIMESTAMPS
00:00 - Intro 00:05 - Walstad Method Myths 00:23 - Walstad Tanks Don’t Use Filters 01:42 - Plants Are The Filter 05:59 - Walstad Tanks Don’t Need Water Changes 07:25 - Walstad Tanks Have Problems With TDS Build Up 09:42 - You Don’t Use Fertilizers In Walstad Tanks 12:07 - The Research Is Out Of Date 13:16 - Instantly Stocking Walstad Method Tanks
Some of the links in this video description may be affiliate links meaning I earn a small commission from any purchases made.
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guiiay · 7 months ago
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yeah... yeah
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headlessandhellbent · 4 months ago
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Me trying to interact with fish: 😁🥹😍😭🤪
The fish: .... But is there food?
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zkiner · 3 months ago
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squidslugs · 2 months ago
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look at my fish tank boy
+ bonus video of bugbear and ruffles hogging attention (taken before the almond leaves went in which is why its so bright LMAO)
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thumbprintscar · 6 days ago
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my snon i love youuuu
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decamarks · 1 month ago
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Going CRAZY on the carrot
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humblemooncat · 1 month ago
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I've been meaning to give Little Miss Sun Shine a makeover, so since I decided to give WHM a go on her today, have a beautiful bean. <3
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monochrome-stars · 11 months ago
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I FOUND MY WORM SIF AND I DREW THEM DIGITALLY LOOK AT HIM
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lazycranberrydoodles · 2 years ago
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portrait practice with SILO characters rahhhh (for each i tried to work from reference as much as i could and then switched to tracing so that they Looked Right.)
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pinata-candy · 5 months ago
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The Orange Disease affects more than cats, I promise
(Genuine mean comments about my pet won't be tolerated. I know snakes aren't super popular with some people but please do not insult or threaten my baby)
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magistralucis · 1 year ago
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her name is milkshake. go girl give us nothing 🤗
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invertebrea · 3 months ago
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I really admire Primi Dempsey's smile lines and zygomatic bone !
I also like his teeth.
I didn't get good screenies for his teeth this time, but that's okay 💔
Ultimis crew's nasolabial folds are cute too, and Richtofen's face is well sculpted, but idk the only ones I could point out in Primis were Dempsey's and Takeo's.
So nice! So well-sculpted! I love characters with prominent zygomatic bones.
I like how his face flushes too 🐿 It is very cute.
His teeth.. are so perfect. They should be crooked or misaligned!
Richtofens are narrow and evocative of a rabbit.
His are just so normal and dull... besides the slight natural discoloring.
Anyways, his body is very well crafted! I like him!
Magnificent specimen
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froggychair05 · 11 months ago
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Them again 🫶
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Destroyed Russian T-72B main battle tank, Russia, February 22, 2025. Source: ukr.warspotting.net
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littlewigglers · 1 year ago
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She’s come out to say hello while I’m doing some tank cleaning.
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