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Gwad
Last reply · posted in Journals
Hi everyone,

I am really inspired by some of the incredible tanks posted here and your AGA entries. I've decided to start working on my own Dutch scapes as I've had CO2 for a couple years and am now looking to really dial in my horticulture skills.

Unfortunately I am currently in a situation where I really can't fit a large tank into my house/lifestyle (3 little boys who put their hands on everything), so my largest tank is a 20g long that's safe in my office. It used to hold a nice low tech nature scape but I was ready for a change.

I decided to make this journal for me to log my progress and hopefully get some advice and recommendations.

First to get some attention, here is the tank as of today. I am excited as it's going quite well so far.
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Photo of tank on Oct 22nd (prior to some new tissue cultures and a few plant transfers from my other tank)
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Now my equipment list:

Tank: 20 gallon long rimmed tank from Petco

Filter: Fluval 207 canister filter (used on FB marketplace for 40 bucks)

Lighting: 2x GE Ultra Bright LED flood lights, 2700K warm white, 2200 lumen each ($16 total and then I made some seriously redneck pendant light fixtures to hang them from random old lamps I had)

CO2: Pressurized cylinder, Co2 Art dual stage regulator (used for $50), DIY Yugang horizontal reactor sized for ~1.2 point drop

In-tank heater set to about 75F

Substrate: Fluval Biostratum bought with 40% off sale at Petco. I know this stuff isn't great but it's ok so far. I may eventually add root tabs.

All in all, this tank is very thrifty.

Water: RO/DI remineralized to 6 dGH

Weekly Fertilization schedule:
NO3: 18ppm
PO4: 4.8 ppm
K: 24 ppm
Fe: 0.4 ppm with Miller Microplex for traces
50% water change

Dosed as 4 doses but double dosing on water change day for stability. I have also been doing an extra dry dosing of 9 ppm phosphate until the aquasoil stops eating that.
48 Replies · 4677 views
artandsoul
Last reply · posted in Journals
I feel i need to do a journal so I have a internet calendar on what's happened or Ill forget lol! This is now 4 months back into the planted tank world and I'm happy to be back yet lost on true aquascapingI I have a current 29g as a farm tank for future builds going. zrdr 4l co2 bought locally full setup for 40.00, 29g free. A 20long I just bought with metal stand, hygger decent new led light.new heater. few foam bubble filters, ar a nice dual air pump. some new stratum about 16lbs , tons of good food, etc etc and 6 live plants crypts, swords, anubis about 30 stems of rotundifolia 12" tall for 85,00 it was a decent deal with what is came with , I thought!
Original plans was a 29 and 20 long. Well 3 weeks forward to 3 days ago picked up a free 36 bow front with stand, foods.heater, some dragon stone, bubbler all working freeby deal of the year for sure! The tanks pretty clean, some light hard water stains lll razor blade off very clean. Did come with about 35lbs stratum and blk rocks mix.

I threw substrate in tank after light rinse. LOL it went to pitch blk even after 2 big filters with filter floss still blk water after 36 hours later its muck now the stratum is crap imo other than deeper substrate to cover up with build. I have no clue on any age of the stratum 2 months or 5 years no info was free on side of road literally. I decided today to dump the stratum its a dam mess! may strain the stratum with my several size buckets to strain out small materials away from the blk gravel and use it with eco!? Just got 2 20lb bags of eco complete for 55 shipped my 2005 go to, easy no breakdown and same cost as bulk gravel from pet stores in the end.
I Would do the blk blasting sand its cheaper but don't want all sand and in end as I still do some gravel clean monthly oops.. The eco complete last imo forever I have 20 year old eco now in tank. Yeah its inert but still whole rocks. I"Ill be posting many pics of the my dry scapes holy hell! And more as it goes. Its been 19 years since I've done a planted tank def not a newbie just don't remember as much as I did and things have changed any help appreciated for sure! Joe burr has been help sure thanks dutchscape god!

Posted few pics of old tanks 19 years ago when I didn't know what an aquascape was lol no co2 just dry ferts, metride 14 and power compacts it worked! algae was very null. Im calling my new tanks the cheap skape 20 and now 36g the freebie. I usually try to go cheapo as I can get Im not rich rather spend 30.00 on steaks at home than 30.00 on stems lol. I'm mr diy I only buy what I cant build usually.
17 Replies · 1052 views
D
Last reply · posted in New to Planted Aquariums? Post Here
leaves curled up after the water change in the aquarium.

100l, change 35

Add 30ppm Ca. 8ppm Mg in 35l
3 Replies · 42 views
HardeeParty
Rockstar
Last reply · posted in Journals
I’ve had this idea in my head for a couple of years now and it’s finally taken shape. The inspiration came from a local conservation area/regional park. I wanted a tall nano scape with stone/wood hardscape with a pump/filter in the rear plumbed so the outflows exited at the top and trickled down the face of the scape. Primarily a moss scape dotted with some native accent plants.

Tank: 15cm x 15cm x 25cm ultra clea low iron nano tall with floating bottom.

Light: random plant light from local store.

Substrate: random top fin black pebble gravel that came in a bag with a marketplace tank setup.

Pump: random pump from my dad’s garage from one of my brothers super old tanks.

Plumbing: extra black RO 1/4” tubing and quick connect fittings from a reptile mist kit (for another project).

I started by building the frame with divider panels. There are two ledges that propped up the hardscape, and the whole frame was draped and buffered with 3d spacer mesh (Epiweb) to retain moisture and humidity near the top of the scape without needing a lid. The mesh also helps keep the wood in contact with water, and aids establishing moss.


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3d spacer mesh:

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Back filter installed:

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And the dry fitment test. Had to file down the rock on both sides so it fit without being forced in there. I constructed it this way so the whole scape could be pulled out at once if I needed to reset it, or just the pump if it needed to be serviced. More 3d spacer mesh was wedged in all the crevices for additional wicking.

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Topped up and testing:

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Additional hardscape up top to help hide all the outflows, and provide space for the finishing flora (maybe some air plants and/or orchids).

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7 Replies · 868 views
R
Last reply · posted in Journals
Hi guys!

I'm new here, but not entirely new to planted tanks though I've been out of the hobby for the better part of the last decade between kids and moving a couple of times - but finally in a spot where I can do something again. I'm mostly going to be making things up as I go along, but plan on a lot of automation (I want to integrate everything into home assistant) and a lot of DIY as I love the challenge of building things out myself.

The starting point:

I picked up a 90P rimless, low-iron tank on a great deal.

Media (1).webp

I have a rough idea in my head for a stand to be built from plywood - just have a couple other house projects to finish off before starting that built.

Wife says I can only have one aquarium, so for this tank, I want to go all out with a sump to allow for auto top off, and auto water changes, auto fertilizer dosing etc. etc. I have half a plan in my mind.

I've also started on the light fixture which I've modeled up in CAD, and plan on making out of an 8020 extrusion, and some 3D printed bits.
Screenshot 2026-06-01 092809.webp
I'm using bridgelux gen 3 thrive CW (3000k) and WW (5000k) LED strips which have super high CRI at 98+ along with some specific XPE2 wavelengths that I'll solder onto some starboards. Far Red (730nm), Red (654nm), Cyan (495nm), Blue (455nm), Visible UV (415nm). Each segment of the white channels will be on its own driver so I can adjust left to right brightness in thirds, and each colour channel on its own driver so I can vary each channel on a time-based approach.

These will be run from a custom PCB board with Meanwell N-LDD drivers, and will run ESPHome on an ESP32 so it can link up with my Home Assistant installation.
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That's it for now, this will probably be a very slow build so be warned if you follow along!
70 Replies · 4963 views
Dennis Wong
I Donated 2026 Expert in Residence MOTM Winner
Last reply · posted in Journals
I have always liked Rotala florida as plant due to its strongly colored leaves, but realized that I haven't actually aquascaped much with it - meaning to integrate it as part of a layout and not just growing a bunch of it in farm/collector style tank. Using plants in a layout in tighter bunches, and in competition with surrounding plants/hardscape is much harder than growing it farm style in a single patch - it also means be able to shape/trim the bushes to match the overall curves of the layout.

Back in 2016 or so when I first received Rotala florida samples from north america, I could only grow it in sparser bunches. It looked nice in macro photographs but I could not envision using it an bush that would show off well as part of a layout unless I can grow it much denser. In the recent years, there were two main discoveries that I found in my experimentation, the first is that it grows better in moderate GH (5 dGH+) compared to super soft water (say <3dGH), and that it grew better in certain soil mixes (I experimented with different garden soil mixes when engineering the composition of APT Feast). Eventually I integrated some of the soil data into APT Feast's composition, and paired with the higher power lights readily available today, I find that I could finally grow the plant the way I envisioned as part of overall layout. I could prune it dense, as the base stems were healthy enough to sprout dense side shoots after trimming - and the secondary/tertiary shoot tips were as fully colored and sized similar to a primary shoot tip that hasn't been subjected to topping yet.

As a midground stem, it works very well due to its slower growth rate vs other colored stem plants.

Against the deep purple of Rotala florida, I found that Golden white clouds worked quite well. So now they are the main inhabitants of the tank.

Tank this week (25/6/2025)
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Tank started out like this:
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A week or 2 after initial planting (5/5/2025). I reused old aquasoil from the previous scape, so I planted all plants up front rather than waiting more time for the tank to stabilize, with the idea that I could out-grow any algae issues. Initially wanted to add H. Chai but it really didn't fit the overall color scheme, and the bushes by the side were too invasive to be compatible with having a chai patch I think.

Since it was going to contain Rotala florida, I thought I might as well throw in other high demand troublesome species such as the Red Eriocaulon quinguangulare, blood vomit. I settled on Rotala tulunadensis for the background as I wanted something dense and shapeable.

Tank specs:
60x36x36cm
Filter: Oase biomaster 250, all sponge media
CO2 injected through inline atomizer
Substrate: APT Feast
Water column: APT Sky to raise GH to 5dGH, 2ml of APTe per day.

2hrAquaristDSCF3291E.webp
Light distance. Interestingly, not crazy high PAR - just around 200-250 umols PAR at the substrate level.

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Trimming and shaping: Most bushes were shaped by cutting individual outlier shoots one by one. Only Rotala blood red and the Rotala tulunadensis was straight trimmed across the entire top once.

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This is how the Rotala tulunadensis looked like after a straight trim on 29/5/2025. About 3 weeks from when the top picture at top of this page was taken. It took the plant a whole week + to show new shoots. It seems straight trimming slows down the plant quite a bit, but allows for a very dense & neat canopy afterwards.


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There are some interesting plants stuffed here and there. Some Eriocaulon caulescens? bolivia? that local hobbyists passed on to me. Carved out a patch for Syngonanthus vichada - slow grower, but the couple of babies that came have doubled in size so I think they should be alright. I think I will move them to a larger tank with more space.

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Only discovered the color combination with the Golden white clouds when the tank matured, but its one of my favourite fish-plant combinations now. I think that while some of the species are a bit picky about growth conditions, one thing I really like about this tank is that most things have moderate/slow growth rates, which makes maintenance with regards to removing excess growth less tedious.
Elatine triandra is used as a low growing green filler plant - it does this role well. As it does not root very deeply, I can easily cut and pull off excess growth easily. Its the fasting growing plant in the layout that requires frequent removal of excess growth.

Some more close-ups.
2hrAquaristDSCF3337E blood vomit.webp
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2hrAquaristDSCF2763E Florida.webp
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2hrAquaristDSCF3171E tulu florida sunset.webp
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I'm trying to replicate concepts of this layout (slowing growing bushes) into my 4ft tank.
249 Replies · 37068 views
Art
Art
Staff member I Donated 2026 Founding Member
Last reply · posted in Meet & Greet Forum
Welcome to ScapeCrunch, @Rachel Smith!
We would love to get to know you. Please tell us about yourself. What tank do you have?
5 Replies · 165 views
HardeeParty
Rockstar
Last reply · posted in Journals
Time to start a new thread.

I’ll fill in some details later, but I’m working on the hardscape now. Any and all criticism is appreciated. The vision is nothing more, and nothing less, than something appealing to the eye.

90cm x 30cm x 30cm Lifegard Aquatics ultra clear bookshelf tank. Buce and anubias on the hardscape, stems towards the back and center, mid to front carpet with some changes in shade and texture down to a flat grade on the right side of the tank.

Lily pipe inlet and skimmer will be in the back left corner with the outflow in the front left to hopefully achieve circular flow. I’ll be running an in-line diffuser. Light will be the P600 Pro that I regrettably did not upside to 900. Oh well. I’ll mount it high and hopefully it’ll have enough spread.

I have some dragon stone and red lava rock rubble I’ll use at the base to blend into the substrate, as well as some stratum I may or may not cap with.

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293 Replies · 32838 views
Art
Art
Staff member I Donated 2026 Founding Member
Last reply · posted in Forum News/Feedback
This is the future home for the announcements when someone obtains an achievement badge. Let the games begin!
2048 Replies · 74689 views
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JayP
Supporting I Donated 2026 Rockstar
Last reply · posted in Planted Aquarium Discussion
I hadn't seen it mentioned by others that attended Aquashella, but if you hadn't already heard about it or seen it in Aquashella videos, ADA has come out with Amazonia Pro. It's not a replacement for Version 2, but an addition. It is essentially Version 2 on steroids with higher nutrients and of course the negative side effect of potentially higher initial ammonia leaching and, if your not prepared and skilled, more chance of algae. That's even from the mouth of Homma-san himself. The scaping competitors were using it in the competition and AFA was selling 9l bags at the show. They said it would be available on the website within the next couple weeks.
25 Replies · 509 views
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Noahspapa
Supporting I Donated 2026
Last reply · posted in Planted Aquarium Discussion
It’s time to take down the 20 gallon long tank that was my first “ high tech planted” aquarium and upgrade to a tank with on an appropriate size/depth.

I’ll order a Landen (90 x 50 x 50) tank on Amazon for this. Free overnight delivery. Preposterous!

I’ve studied the thread TRyan posted on 3/4” plywood stands and will be building a stand for this - thank you TRyan!

For filtration, I’ve been studying JayP’s thread. I had a biomaster thermo 350 on the 20L which I’m thinking of reusing. And I also have a netlea prefilter sitting around and an ARC small acrylic yugang reactor I can steal from a tank. I’m thinking of buying an Oase 800 or other pump and chaining these pieces together to provide a second filtration/carbonizing path? Not sure on the pump manufacturer & size?

I’ll be putting this together in the style of the ADA nature aquarium. Aquasoil in the back, some hardscape (rock, wood) in the midground and a decorative sand foreground. Very simple. Primarily a guppy, Endler, Cory, pleco, neocaridina tank.

Soliciting the scapecrunch community for feedback, advice, suggestions, etc.

Thank you as always. You all are the best!
28 Replies · 1605 views
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