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Journal A Nature Style Journey: 75P Aquascape Journal

Joined
Jul 23, 2025
Messages
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Location
Seattle, WA
Hello everyone,

I'm excited to share the beginning of my 75P aquascape journal here on Scape Crunch!

This aquascape is inspired by the timeless works of Takashi Amano and his iconic Nature Style layouts. While I have experience with Dutch hybrids and aquatic garden style aquascapes, this will be my first true attempt at a Nature Style aquascape.

For me, aquascaping is a constantly evolving journey. It challenges us to try new approaches, refine our skills, and embrace the ever changing nature of the underwater world. Committing to this style is both a personal challenge and an opportunity to grow as an aquascaper.

If you have any questions, thoughts, or feedback, feel free to jump into the thread. I’d love to hear from you! 👋😊

Thank you for taking the time to follow along...

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Specs:

Lighting: WeekAqua A430 Pro

Filtration: Oase Biomaster Thermo 350

Filtration Hosing: UNS Pro Filter Tubing

Co2 Cylinder: Misc 10lb Cylinder

Co2 Regulator: GLA GRO Co2 Regulator

Co2 Diffuser: GLA Atomic Stainless Steel CO2 Diffuser

Inflow & Outflow Pipes: GLA X Series Stainless Steel Lily Pipe Set

Substrate: UNS Controsoil - Brown, ‘fine’

Fertilization: 2Hr Aquarist - APT 'E'

Other Misc Equipment:

  1. GLA Misc. Drop Checker
  2. ~46” Mountable Plug Strip
  3. GLA Atomic Premium Quick Disconnect & Flow Control Valve
  4. GLA 17mm Stainless Steel Extension Piece - Inflow (X-Series)
  5. GLA Misc. Tungsten Tools
  6. UNS Surface Skimmer

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Plant List | 8/3/25 :

1 ) Blyxa japonica

2 ) Pogostemon Erectus

3 ) Pogostemon stellatus 'Dassen'

4 ) Echinodorus Tenellus (Helanthium tenellum)

5 ) Eleocharis sp. Mini

6 ) Rotala 'Orange Juice'

7 ) Cryptocoryne Petchii

8 ) Anubias Bonsai

9 ) Anubias Barteri Petite Coin

10 ) Fissidens Fontanus

11 ) Microsorum Pteropus 'Windelov'

12) Cryptocoryne "Flamingo"

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May 19th, Hardscape:

I began this aquascape in my living room, in a spot where it would be viewed primarily from the left side and center, as pictured. Designing a layout to be appreciated from more than just a head-on perspective presented a unique challenge for me.. 🥲 I wanted the hardscape to feel balanced and cohesive while also complementing the natural flow of the surrounding living space.

With the help and insight of several talented friends in the aquascaping community, with special thanks to Import, Dennis Wong, and others, I spent several weeks shifting the wood until everything felt just right. The layout in the image below was the result of that process. To me, it captured a sense of flow that resonated with me and thankfully, my partner loved it too!

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June 8th, Planting:

After finalizing the hardscape, it was time to move on to planting!

I designed a planting layout that I felt would compliment the scape well, incorporating a variety of species that were new to me. In the past, I’ve been more familiar with high tech oriented plants. This time, in keeping with the Nature Style, I chose species like Java Fern 'Windelov', Echinodorus 'Tenellus', and Anubias Sp.
Attaching each plant was incredibly tedious, and covering the hardscape with moss was especially labor intensive. It took about five to six hours to complete, even if it might appear minimal in the photo. Still, the entire process was a lot of fun, and I was really happy with how it all came together in the end.

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June 27th, Diatom Explosion:

A couple of weeks after planting, I experienced what might have been the worst diatom outbreak I’ve ever encountered. It was so severe that the tank actually became a featured example in the 2Hr Aquarist article titled, "How to control brown algae (diatoms) in planted aquariums"

Staying motivated during this period was incredibly difficult. Despite daily removal and meticulous management, twice as many diatoms would return within just an 8 hour period. It felt like an endless battle! The war on diatoms was overwhelming at times, but with persistence and support from fellow aquascapers, I was reminded that this is just part of the journey, and that things would eventually get better...

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July 15th, Diatoms Receding:

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July 30th, Status Update:

Within just one month~, the diatom outbreak had completely disappeared. After countless rounds of manual removal, careful dosing with Excel, and trying everything I could think of, the moment finally arrived when it simply vanished. One day it was just gone...!

Today, the aquascape rests in a peaceful state, steadily growing and filling in. Daily dosing of 2.2 milliliters of APT 'E' alongside 50% weekly water changes seems to have brought everything into a healthy balance. This sense of serenity comes with its own challenges, though.

For the life of me, I cannot get my Pogostemon 'Erectus' to grow. I have tried several different approaches, yet it remains frozen at the same height, looking as lovely as ever but refusing to budge. I may end up replacing it, but for now I am giving it more time.

Anyway, that is enough rambling from me for now. The images below are the latest from the aquascape...
Until the next update, enjoy! 😊

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Last edited:
Very nice! Thanks for sharing. Love the transformation with diatoms to pristine.
  • what are your water parameters ?
  • how much co2 are you running ?
  • I haven’t found a good guide to know how deep to keep the lily pipe inflow but curious to know if you planned to have the inflow to only reach the middle of the tank ?
 
Quite a transformation! Why do you think the diatoms got that bad?

Thanks for the comment Kwyet,

If my memory serves right, according to Dennis, the diatoms got bad due to intense light and not densely planting initially.

Another colleague had claimed it was my fertilization regime at the time, but after a few tests this proved not to be the result. So I think Dennis is correct.

Hopefully in the future, I can avoid a swarm of diatoms this bad…!

Thank you.
 
Very nice! Thanks for sharing. Love the transformation with diatoms to pristine.
  • what are your water parameters ?
  • how much co2 are you running ?
  • I haven’t found a good guide to know how deep to keep the lily pipe inflow but curious to know if you planned to have the inflow to only reach the middle of the tank ?

Thank you for commenting, Sb1415!

Here are my current water parameters:

pH is 6.8

Nitrate sits at 5 ppm

gH is 7

kH is 6

CO2 is estimated at around 30 ppm… I have a Hanna test kit on the way for more accurate readings as I’ve read this is a far more accurate tool.

I’m planning to run another set of routine tests this Saturday, so I’ll be sure to update you then as well.

As for my inflow and outflow setup, I recently moved the inflow closer to the center. I did this to keep the CO2 diffuser from releasing too much directly into it. This way, the CO2 has a better chance of circulating properly by hitting the outflow instead.
 
Thank you for commenting, Sb1415!

Here are my current water parameters:

pH is 6.8

Nitrate sits at 5 ppm

gH is 7

kH is 6

CO2 is estimated at around 30 ppm… I have a Hanna test kit on the way for more accurate readings as I’ve read this is a far more accurate tool.

I’m planning to run another set of routine tests this Saturday, so I’ll be sure to update you then as well.

As for my inflow and outflow setup, I recently moved the inflow closer to the center. I did this to keep the CO2 diffuser from releasing too much directly into it. This way, the CO2 has a better chance of circulating properly by hitting the outflow instead.
Thank you. Ah got it makes sense. Have you considered an inline diffuser ?
 
Thank you. Ah got it makes sense. Have you considered an inline diffuser ?

I actually have, especially recently. Lately, I’ve been leaning more toward the new Yugang reactor since it’s been a pretty hot topic around here.

If I do end up changing my Co2 input method, I’m leaning toward using a reactor. Inline diffusion has a few drawbacks for me compared to the benefits of in tank diffusion. I like being able to see that the Co2 is actively diffusing and not running into any clogs or mechanical issues. I’ve had problems with inline setups in the past that definitely reinforced those concerns, so I guess I’m a little cautious now, haha.
 
I actually have, especially recently. Lately, I’ve been leaning more toward the new Yugang reactor since it’s been a pretty hot topic around here.

If I do end up changing my Co2 input method, I’m leaning toward using a reactor. Inline diffusion has a few drawbacks for me compared to the benefits of in tank diffusion. I like being able to see that the Co2 is actively diffusing and not running into any clogs or mechanical issues. I’ve had problems with inline setups in the past that definitely reinforced those concerns, so I guess I’m a little cautious now, haha.
Thank you good to know. Will need to keep an eye on mine.
 
I actually have, especially recently. Lately, I’ve been leaning more toward the new Yugang reactor since it’s been a pretty hot topic around here.

If I do end up changing my Co2 input method, I’m leaning toward using a reactor. Inline diffusion has a few drawbacks for me compared to the benefits of in tank diffusion. I like being able to see that the Co2 is actively diffusing and not running into any clogs or mechanical issues. I’ve had problems with inline setups in the past that definitely reinforced those concerns, so I guess I’m a little cautious now, haha.
Yugang reactor is the move, especially as youre redialing in CO2.
 
August 11th, Update

A new week, comes new problems…!

The Rotala Orange Juice is beginning to fill in the rear of the of the scape now, it’s about half of the hardscapes total height.

The left-most Blyxa Japonica plants were getting fairly large, I figured it would be okay to split one of them for some plantlets to put on the right-most and center areas of the tank to fill in some spaces.

I believe it was me, gently uprooting the Blyxa mother plant that has lead me to my current issue. Some particulates from the substrate got into the water, as uprooting any plant does… I think this is what started my current issue.

Green water algae.
Currently the tank is undergoing a blackout until Wednesday, as 8-10 hours after uprooting that singular Blyxa the tank became virtually completely green with algae. I did some reading on 2hr Aquarist and found this within’ its literature;
The primary cause is excess free floating nitrogenous waste coupled with strong light for extended periods. It takes a source of biological waste - a common cause is over-feeding or heavy live foods coupled with poor filtration to trigger it. It takes a lot more filter media to capture free floating particulate matter than to just digest waste ammonia. So tanks that test negligible amounts of ammonia can still suffer from abundant free floating particulate matter that trigger algae.
Green water algae occur particularly in new tanks / planted tanks that are not biologically mature. It is more common in very warm tanks (80f+).

This ended up with me watching some insightful Green Aqua videos regarding different methods and uses of filtration medium. Not to much new information but a good refresher nonetheless, since I don’t have a fine filter media I will likely add some here soon, such as filter floss.

That all being said, the scape is currently completely wrapped in cardboard and it’s pitch black on the interior. Hopefully by Wednesday it will be clear and gone… in the mean time I’m withholding from dosing or feeding.

I also am in search of Myriophyllum Tuberculatum to replace the pogostemon erectus… hopefully I can find a fellow hobbyist for that plant!
 
I believe it was me, gently uprooting the Blyxa mother plant that has lead me to my current issue. Some particulates from the substrate got into the water, as uprooting any plant does… I think this is what started my current issue.

Green water algae.
Currently the tank is undergoing a blackout until Wednesday, as 8-10 hours after uprooting that singular Blyxa the tank became virtually completely green with algae. I did some reading on 2hr Aquarist and found this within’ its literature;

That all being said, the scape is currently completely wrapped in cardboard and it’s pitch black on the interior. Hopefully by Wednesday it will be clear and gone… in the mean time I’m withholding from dosing or feeding.
This happened to me after some tank maintenance. Joe replied that he gets green water often from stirring up the substrate a little and it goes away in a day or two. That particular time I didn't get that good a luck, but a couple times later, that is what happened for me. I got green water for 36 hours or so and it resolved on its own. I hope yours does as well.
 
This happened to me after some tank maintenance. Joe replied that he gets green water often from stirring up the substrate a little and it goes away in a day or two. That particular time I didn't get that good a luck, but a couple times later, that is what happened for me. I got green water for 36 hours or so and it resolved on its own. I hope yours does as well.
Thank you Ben, let’s hope it clears up!

I will check when i get home today and follow-up then.
 
This happened to me after some tank maintenance. Joe replied that he gets green water often from stirring up the substrate a little and it goes away in a day or two. That particular time I didn't get that good a luck, but a couple times later, that is what happened for me. I got green water for 36 hours or so and it resolved on its own. I hope yours does as well.
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This is a day and a half with the lights off.
 

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