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Aquajack
I Donated 2026
Last reply · posted in Journals
I've been consuming tons of information from this amazing forum and decided its time to start my own journal.
One, to get constructive criticism/suggestions on how to improve which would be most welcome and two, just to show other approaches to starting a new tank as everyone thinks a bit differently and to see other peoples perspective.

I only started using pressurised CO2 about 18 months ago so haven't been in the hobby that long.

The first pic below was of said attempt starting with CO2. The other reason for showing that tank is I'm using the same physical tank and also starting off the new setup with plants from that tank.

Speaking of the tank, as you will see in the first pic of the new build it is an old second hand rimmed tank with less than stellar glass. In my list of planned upgrades one of them will be to order a low iron rimless tank so I can actually appreciate what's inside it. I can never get a photo to show a clear shot of the tank. Its not a great tank but it is definitely clearer than what the photos show. I think the camera really highlights how crappy the glass is lol.

No direct inspiration here apart from including a reasonable amount of hardscape and probably having a more nature style tank, so not so formal.

I've had a large piece of driftwood hanging around that I've wanted to use in a scape. I've used it previously in a larger tank but was a fish only tank. I do know after a year submerged (tied down) it still went straight to the top when released/untied so is basically unsinkable. Not sure of the type of wood though.

I also cut it in half depth wise as it was too large for a 4 foot tank.
After trying to glue it to rocks around it etc I filled the tank...and of course all went to hell. The driftwood wanted to get to the surface so bad it broke away from the glue LOL. So I had to start the scape with a large rock sitting on it and the driftwood in a different position from where it started. Temporary at first but now I plan to cover the rock with epiphytes etc so it should be ok eventually, just not so much right now. One of those it is what it is. I'm only playing around here anyways.

I'll also say, as per the heading of this journal, I'm treating this as an experimental tank, not even close to a show tank. I'll purchase a nice tank when I think I'm at a level where I deserve to bring it justice so not yet. Hopefully this tank will bring me a long way towards that point.

I've only previously used organic soil capped with sand (so the classic dirted tank). That provides good growth for around 6 months or so but if a lot of the organics start rising up and leaching into the water column, its not such a great setup for high tech tanks. Ask how I know!

I've never used aqua soil. I would like to try one day but for now decided to skip that and go straight to inert. Encouraged purely by some of you on here that have been using BDBS. That is what I would like to have used but not readily available in Aus so I'm using pool filter sand for this rendition.

Apologies for the rambling, onto the details.

Started around 5th January, did the full changeover from the old setup

Tank size:
  • 122 cm x 47 cm deep x 45 cm high (uhmm so in imperial 48" x 18.5" x 17.5")
  • Litres/gallons - 258 litres / 68 Gallons

Filter
  • Just what I have on hand and had been using in the tank (Aqua One Nautilus 1100) so around 290 G/H so of course in reality a lot less than that. Only filled mainly with sponges though, limited the bio media.
  • I have a perfectly working FX5 sitting in the shed gathering dust but I think too powerful for this size tank. That connected to a Yugang reactor though and one inch lily pipes could be a good combo. Will have to think about that for the future.

Wave maker / power head
- Aqua One 8000 reef sim (apart from obviously to help circulation - was mainly put in here to help with the CO2 distribution - so is now situated at the opposite end of the tank to the filter outlet/inlet) Flow from 528 G/H to 2113 G/H. Have it on the lowest setting and probably still too strong

CO2
  • Aqualabs Pro dual stage regulator (recently added this, replacing a cheap chinese one from ebay - about 6 times the cost!)
  • Aqualabs inline diffuser
  • Gets to around 45 ppm but I need to do some more refined testing ( I only have the JBL CO2 kit but seems to be working ok)
  • CO2 starts 3.5 hours before lights start and 4 hours before lights build up to their set level.

Water
- Tap (GH 7 KH 6), PH is around 7.6-7.8 out of the tank - at the moment

Substrate
- Pool filter sand only

Lighting
  • Week Aqua L1200 (using Red preset at R - 64%, G - 71% B - 44% and UV - 90%) TBH not sure the UV light does much but it is what it is.
  • So the lights aren't on that high, I started off the tank even lower but crept it up to what it is now.

Initial plant list (as mentioned just selecting some from previous iteration of this tank)
  • MC as the front carpet
  • Hygrophila corymbosa (restricted this quite a bit as it grows too fast with direct CO2 access) so hidden in the opposite corner to CO2 lol
-Blyxa Japonica (one of my favourite plants. Its easy to grow but I wish it would grow maybe slightly slower so it doesn't start to take over it surrounds)
  • One amazon sword - I wanted to keep one in here to prove you don't need rich substrate
  • Crypt wendtii brown - similar to above
  • Ludwigia repens
  • Helanthium bolivianum 'Quadricostatus (I think thats what it is or similar. produces runners like nothing on earth but a nice looking plant. Thats the one in the back right corner in the first photo of the new setup)
  • AR Mini
  • Hydrocotyle tripartite mini
  • Limnophila Aromatica

I've deliberately not used what i call starter plants to kick it off as I find they can take over easily in a high tech tank, then you have to gradually rip them all out. I know a higher risk of more algae without them but lets go!

Ferts
  • DIY Macros and micro mix - Rexolin APN (dosed for water tank volume)
  • Started 9/2/20 now 10/2.5/20 (yes I know quite low for an inert substrate compared to most and will gradually increase this in time)
  • Front load around 50% Macros, then the rest dosed throughout the week - only just started this method to try and limit the swings during the week
  • Micros dose evenly throughout the week adding up to 0.45 fe / week

Water change
- Currently around 55% weekly (I will be refining this a bit more too. I have a TDS meter now so will be working out exact water change volume using Rocco's TDS method which will also help with refining the fert dosing)

Current fish list

  • Around maybe 15 Rummy nose
  • 4 SAE's
  • Couple of oto's
  • 4 Corys
  • 6 Crimson spotted Rainbows ( i received these in a swap, plants for rainbows )

I plan to gradually increase the rainbow collection a bit too over time. Love the Boseman's

Other miscellaneous stuff
  • Fluval SK400 surface skimmer (seemed like a little toy when I first set it up but does an ok job actually)
  • Aqualabs pro skim lily pipes, and added quick release to the filter hosing to get to these easily. They are glass.
  • Inkbird wifi heater control



Upgrades planned
  • RO/DI - Just received but need a few more bits and pieces then I'll introduce the RO water over a 4 week period (25/50/75/100). I plan to remineralise to around 5dGH (4:1 for CA:MG), wont be adding any dKH, again following you guys lead here. I think this will be a huge upgrade as my tap water is sourced from a creek and is inconsistent. PH varies between 7 and 8 and KH has risen from 4 to 6 over the last few months.
  • CO2 reactor - Looking at the Yugang of course. This will also I think make a big difference compared to inline diffusers. When setting up the tank I put in some work to try and determine the best flow to maximise CO2 distribution but still think I haven't got it right.
  • New tank - as mentioned above
  • Possible auto fert doser for the next tank


Ferts uptake and adjusting over time:
  • The NO3 seems to provide a consistent 10 ppm before each water change which is the same amount I'm dosing now. Coincidence or is it only using what's readily available in the system. I know with slower growing plants and not a huge plant mass the uptake is obviously less.
  • PO4 - similar story, test (which I'm not sure how accurate it is) seems to provide a consistent result of 2 ppm, again similar to what I have been dosing.
  • I'll gradually increase both and see where I can find the sweet spot but may wait mainly till after the RO/DI is running.

My initial aim is to try and avoid the infamous diatom stage by using a slightly reduced light schedule and ferts to start the tank.

First impressions for me is the driftwood is too large for this tank but it is a different piece so will persevere whilst in this tank.

Anyways the pic of the tank before I pulled it down;
PXL_20250908_090910242~2.webp

Start of the new scape.
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You can really see the crappy condition of the tank here with the scratches, water stains etc. I'm not too bothered though. It will make me more look forward when I eventually get a nice tank.

Just after filling up and initial planting. You can see the big heavy rock on the right. Without it, the driftwood shoots all over the place.
PXL_20260105_084840781.MP.webp
Noting that entire lot of MC melted soon after this, it wasn't in the best condition when it started though. Hoping it will eventually start up again. I'm patient, uhmm kind of!
38 Replies · 2634 views
HardeeParty
Last reply · posted in Lounge
I’m often out and about working in the field and stumble upon breathtaking examples of often overlooked and under appreciated slices of nature that Florida has to offer.

My neck of the woods is filled with marsh/wetlands ripe with both native and invasive wildlife of all flavors; I want to start a thread where I can document and share.

I’ll update this thread whenever I capture something noteworthy. Much of what catches my eye is aquatic flora, but I try and document anything captivating. I hope you find this as beautiful and fascinating as I do.

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118 Replies · 7525 views
Burr740
Sponsor Expert in Residence Rockstar
· posted in ScapeBid discussions
0 Replies · 22 views
Chimera
Last reply · posted in Aquascaping
Hey all,

I’m a week away from cabinet making, waiting on supplies but managed to find some great driftwood this weekend. This is in my workshop so I’ve just cut a bit of cardboard to start playing with ideas for my new 1200x450x450 rimless tank. You’ll have to look past the background and lighting for now please.

Which design do you think I should progress?
This will be a more nature style scape with limited stem plants and mostly crypts. I’m not keen on trimming all the time and prefer the form of leaves.
I will likely use some aqua soil in mesh bags in the deeper areas which will be capped with an inert blond sand as this is my best available option here.
I will start a journal for my stand build with one of these ideas.

Style 1
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Style 2

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Style 3
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Noting that there will be a little trimming required to sort final placements.

Cheers
C
Which scape idea should I progress for my new tank?
9 votes total
3 Replies · 66 views
Naturescapes_Rocco
Supporting I Donated 2026 Rockstar Article Contributor
Last reply · posted in Planted Aquarium Discussion
See this post regarding AR Mini trimming/planting, and this post regarding Cyperus helferi trimming and planting!

I have hardly seen this subject talked about enough, but I think that it's one of the biggest reasons contributing to beginner's algae-filled downfalls! If you're buying plants from big stores like Aquarium Plants Factory (really good btw), Buceplant, etc. 90% of the plants you are receiving are terrestrially-grown.

Here's an important fact about terrestrially-grown aquarium plants

100% of all terrestrial leaves, when submerged under water, for any plant, will eventually get algae and die.
Some can take a while (anubias, java fern, cyperus helferi), while others will either melt (Crypts) or quickly get algae (AR Mini, Staurogyne repens, stem plants, etc)

But what about buying submerged-growth plants? From hobbyists, or BurrAqua, for example?

There is still a chance that your tank's conditions are different enough that many, if not most leaves you plant, will melt/die/attract algae.

How do we fix this? By leaving only enough leaves for the plant to continue to absorb light and put out new growth. Usually the top 4-6 leaves for stem plants.

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It's a lot of work up front, but you will MAJORLY reduce the amount of waste, DOC 's, and algae-inducing scenarios if you trim your plants before planting.

I've done this in ALL of my tanks in the last 4 years with great success.

The easiest way to do this is with stainless squeeze scissors over your sink:
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Here's the ones I recommend.

Yes, it takes a ton of patience. But if it could make a big difference in preventing the 2-3 month algae bloom in your tank, would you do it?


Here are some specific plant examples:​

For most true stem plants, I like to leave 3-4" of stem, trimming roots if necessary, and leaving only 4-6 of the freshest leaves. More than that, they will eventually be algae magnets. Less than that (like 2 leaves only) they might not survive the shock.

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Lysimachia nummularia 'Aurea', only a few top leaves left, 3" of stem.

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Hygrophila corymbosa. Note how I left the leaf nodes on the stem? That's where roots will grow from. Almost all stem plants need nodes to grow roots, even if you've removed the leaves from them.


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Terrestrially-grown AR 'Mini' from APF. See how I did the same in this thread for my previous tanks.


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This Anubias barteri var. coffeefolia was grown terrestrially (often called 'emersed' or emergent) in a greenhouse. I removed all but the newest 3 leaves, and trimmed the roots too. Terrestrial roots are quite different from submerged with certain plants.


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Almost ALL Cryptocoryne species are grown terrestrially. These plants grow as a Rosette, where the inner-most leaves on the "stem" are the freshest, and the outer-most are the oldest. I removed a TON of old terrestrial leaves, leaving just enough for the plant to be able to grow new submerged leaves in my tank as quickly as possible, while leaving as few algae-attracting terrestrial leaves as possible. I also trimmed the roots, which were 5" long upon receiving the plant.


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Lobelia cardinalis 'mini'
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Penthorum sedoides
. Would also look very similar for Staurogyne repens, too.


Did you know that Blyxa japonica is actually a stem plant? It looks like a rosette, but it's actually a squat, wide stem plant. The lowest/outermost leaves are the oldest, and even though this is a true aquatic plant with no terrestrial form in nature, I know that it likes to throw a fit and melt a good portion of it's oldest leaves when transitioning to my tank's conditions. Here's what it looked like when I received it from @Burr740:
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Nice and trimmed up. Less problematic at the 1-2 month mark in the tank's development, I know it!

What about delicate/feather plants?
They're super annoying to prep. I still only keep the top 3-4" max.

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With Myriophyllum mattogrossense 'Golden', I only keep a few inches and still try to remove some of the lower leaves that would otherwise just rot by being buried in my inert sand.


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What about Myriophyllum sp. "Roraima"? F*ck that. Nightmare to trim lower leaves, just trim it to 3" (not pictured) and discard the bottom when planting.

Curious what you guys think! I know I could receive plenty of "I've never done this, my tank has been fine" but I'd recommend trying it first before having a strong opinion of it ;)

By the way, all plants pictured were actually used in my upcoming 120cm Showcase tank:
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12 Replies · 168 views
Art
Art
Staff member I Donated 2026 Founding Member
Last reply · posted in Media of the Month Forum
The theme for this month's contest is: Shades of Green

Please take a picture of shades of green in your aquarium. Be as artistic and creative as you like.

The rules:
  • Submissions are allowed between August 16 and August 23.
  • Voting will start on August 23 at 12:01 am Eastern time.
  • Voting will end on August 30 at 11:30 pm Eastern time.
The prize:

A $25 store credit from BurrAqua thanks to @Burr740!

Good Luck!
2 Replies · 75 views
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Naturescapes_Rocco
Supporting I Donated 2026 Rockstar Article Contributor
Last reply · posted in Do It Yourself (DIY)
This is not a step by step tutorial, more for inspiration and general information!

My very first DIY stand was a 100cm two-door home-depot plywood stand. It looks fine in pictures, but was NOT up to the insanely high, unhealthy standards of excellence that I hold myself to with everything:
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No journal for this old tank.

The lesson here was: don’t use home depot plywood! It sucks. Find a real plywood dealer and spend the extra $.

My next stand was way more ambitious: a 150cm x 60cm stand, designed to hold up 2400+ lbs, made from quality baltic birch plywood. 3 doors, two interior weight-bearing vertical panels, adjustable leveling feet. It worked great, and can be seen in my two journals Many Lessons and Inert Sand Trials:

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I did a WAY better job on this stand, and it now resides with @Kwyet ! Also, a spray finish really makes a big difference.

After that, the 90cm Experiment Tank stand. Two doors, and instead of a cumbersome middle panel, I used one hefty plywood column:

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Scottish accent Fookin' crispay

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This tank also had a waterproof, sealed bottom “rim” so up to 2cm of water would have to fill the stand bottom before it overflows. Useful for emergencies or leaks, when combined with loud water leak alarms! This stand and tank is in my garage, soon to be sold to anyone in Colorado who wants it!

The new 120cm stand:​


This stand is for my new 120cm tank! This stand is the culmination of seven years of stand-making. All of my mistakes, lessons, preferences, and skills were combined to make the stand of my dreams!

And of course, I had to move homes and got seriously injured, requiring surgery, while I was trying to finish it. Sorry for the lack of pictures!

I would not say this design is beginner friendly. It’s not expert, but likely intermediate difficulty. I have a Wen track saw and a Sawstop PCS Cabinet saw, which changes the entire process compared to someone working with more difficult tools. I also have a Graco Magnum X7 paint sprayer for a professional paint finish.

First, I started with mocking up the stand in Shapr3D, my modeling program:
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My local lumber company had really good deals on 5x5’ sheets of ¾” baltic birch plywood.

IT IS CRITICAL for precision woodworking like this (no trim to cover up mistakes) to get exact measurements, particularly for the thickness of the plywood. For example, using a pair of digital calipers, this 3/4" plywood was 17.8mm thick (0.7 in a lot smaller than .75"), which is what I used in my modeling program to create the exact length of cuts to properly span 120cm long and 60cm deep.

I collected the exact measurements of each part needed, and threw it into Opticutter to determine how to best cut my 5x5’ plywood sheets:
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You don't need to study these sheets; the photos are just to show you how Opticutter works to save you from creating too much waste, and using the fewest cuts!

Steps I followed for this stand:​

  1. Cut all panels using table/track saw.
  2. Make 4-ply support column. Make notch cut ~145mm from top of column to fit behind front brace. Glue and trim/clean.
  3. Cut out "access holes" in panels, including pocket holes for front and back brace, predrilled holes for front brace (in middle, and upper portion for future front panel) and predrilled holes for back panel. Use a router with roundover bit to create round, smooth holes for cord and tubing access, as well as handles for moving the stand around!
  4. Run the "standing height "of the side and back panels (and 4-ply center column) through table saw to make uniform height for all 4 parts. All of these 4 parts should be cut to the exactly same height.
  5. Trim door “finger-pull” with a router. Just a 45-degree "slice" off the door's corner to make a finger pull.
  6. To assemble: Flip top upside down, test fit sides and back, secure with screws. Make front edge flush, back can be trimmed down with router flush bit if necessary.
  7. Attach the bottom panel, Make front edge flush, as the back can be trimmed down.
  8. Add 4-ply column, ensure front edge flush.
  9. Add front and back "braces".
  10. Add front panel, and bottom "lips" that hold any spilled water in.
  11. Spray and sand stand, fill gaps with Bondo wood filler. Sand and repeat until corners, cracks and divots are smooth.
  12. Caulk the inner corners where water would be.
  13. Paint stand and doors.
  14. Attach doors.
  15. Add feet.
  16. Run electrical and LED strips.
  17. Cut foam mat to size.
Here's some of the steps in the modeling program:


4-plywood-thick center column, with "notch" for the front brace to fit flush:
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Top down first on a flat, even surface, then add sides and back:
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Flip right-side-up, and add the bottom panel:
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Add the rear brace, the front brace, and the center column. Make sure the front brace and column are flush with the front of the top/back panel edges.
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Add the front panel and bottom lip pieces:
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For the doors, create a notched finger pull (side view):
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Door hinge stuff:

And it's done! Here's some of the few pictures I DID take of this process, sorry! I had a lot going on:

Gluing the 4-ply-thick center column:
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To make the access holes in the back and side panels, I 3D printed some plastic guides for my router bit to follow, then roughly cut the inside out so the router had less material to work through:
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Perfect routered holes:
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I learned to score the plywood with my box cutter first, so when it chipped from the rough jigsaw cut, it chipped ONLY to the scored lines:
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I removed the excess interior material with the jigsaw, then routered. I also used a roundover bit (in process on the left hole, right hole not rounded):
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Any chips or imperfections could be fixed later with bondo wood filler and sanding.


Once I had my access holes cut out, I could assemble! I used clamps to hold the panels together and flush, used an Incra T-Rule (amazing device) to mark a line that was the middle of my plywood panel's core:
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Then, I drilled countersink holes with this bit for the screw heads to sit below the level of the wood:

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Screws:
Since the screws on the top, bottom, and rear of the stand would never be visible, I decided to skip the annoying "pocket screw and glue" scenario and just go with crazy robust torx-head 1.5” construction screws. I LOVED it. Definitely my preferred method, though they really do require pre-drilling AND drilling countersink heads. Still, way stronger than pocket screws my god.


Wood filling and Priming:
Bondo wood filler is amazing stuff. I used TONS of it, this was just the first pass:
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Apply, sand, apply more, sand more.


Then I primed with Sherwin Williams Gallery Series primer, and sprayed with a TrueAirless 515 tip in my Magnum X7:
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Once the primer was dry, I sanded it, and sprayed again. Once dry, sanded again. Lots of sanding:
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I wiped the tank down with tack cloth, then went for the finishing coat using a Graco FFLP 310 Tip and Sherwin-Williams Gallery Series Waterborne Topcoat in true black. Probably a matte or satin sheen, I can’t recall. Not cheap, good paint! Make sure to filter your paint through a find mesh before spraying.
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By far the best, most perfect finish I've ever had on a stand. BTW, the doors are fully adjustable up, down, left and right to get them nicely aligned. Blum hinges rock!
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Once it was all put together, I got some help to move it into the new house. And installed the oversized Aquarium Mat.

I paid Tommy, the owner of Aqua Rocks Colorado, a delivery fee to have my custom 120x60x50cm tank delivered and installed on the stand. Once positioned evenly around all sides, I trimmed the aquarium mat with an Xacto knife, and was finished!

I'm tired today, but I'll upload more pics of this stand soon to this thread and to the 120cm Journal, too!

Questions? Ask below! I love to help out.​

3 Replies · 92 views
Naturescapes_Rocco
Supporting I Donated 2026 Rockstar Article Contributor
Last reply · posted in Journals
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Main idea/inspiration:​

Since my main 150p aquarium is in our front room and is the first thing we and our guests see, I can't afford to experiment much with it. I also spent like $600 on aquasoil to fill it, so I thought I'd like to try something different.

This tank will be 100% BDBS substrate, no fertilized substrate. No root tabs (yet), no aquasoil. Only water column fertilization, to challenge myself to see whether I can grow plants well without aquasoil or not! Inspired by the @Burr740 BDBS journals and many other amazing inert-substrate aquariums out there. This isn't a dutch style, only a general "garden" style tank.
218 Replies · 19443 views
JayP
Supporting I Donated 2026 Rockstar
· posted in Lounge
This thread is for the general discussion of the classified ad Oase Filtosmart Thermo 100. Please add to the discussion here.
0 Replies · 22 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!
2031 Replies · 50488 views
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HardeeParty
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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241 Replies · 25908 views
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