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PeerUnk
Supporting
Last reply · posted in Fertilizing and Aquarium Chemistry
Hi all,

What if you dose ferts and your plants eat all nutrients so conductivity is near zero?

I had such a case.

Last summer I dosed in an experiment a hydroponic solution in multiple dilutions in different jars with RO and added Phyllanthus fluitans aka RRF. After two week they looked healthy:
start: IMG_4875 - start test.webp two weeks: 1761241424656.webp

A couple of weeks more, some looked nitrogen starved. But measuring the conductivity, some were 2-3 uS/cm above their starting conductivity = 5 uS/cm.
1761241513372.webp

Based on the fact they did well on the mix and almost consumed all conductivity, I got curious.
1. Could a vast range of plants grow healthy on these ratios?
2. And if so, there might be low buildup of nutrients looking at the remaining conductivity?
3. And if that's true, could I use conductivity to monitor the uptake and decide when to dose nutrients?
4. And as there is little buildup, could I run my tank healthy with little need for water changes?

Could this actually work?
7 Replies · 788 views
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Art
Art
Staff member I Donated 2026 Founding Member
Last reply · posted in ScapeBid discussions
This is the thread for any and all feedback on ScapeBid.

Questions about how to use it; Recommendations on improvements; Smart remarks. Please post here.
2 Replies · 301 views
S
· posted in Fertilizing and Aquarium Chemistry
So I've somehow used up my gallon of metricide for excel, now I think you need a business license to purchase it on amazon.

I want to go back and try hydrogen peroxide again since its so easy and cheap to buy.

What ratios are you guys using to get rid of algae on plants such as BBA that are still somewhat safe for more delicate mosses?
Or should the mosses just be avoided for this?

1/2 peroxide + 1/2 water into a spray bottle for treating outside the tank?
0 Replies · 6 views
Capraquaria
Supporting I Donated 2026 AquaGirls
Last reply · posted in Lounge
It will be tough to get away, but I have managed to finagle enough coverage for the weekend, so I did it! I have my ticket! I figure why not? It’s actually not that far from me. Daichi Araki from ADA is teaching an aquascaping masterclass on Saturday morning. Also interested in the ADA Shizuku workshop.



Juris Jutjajevs previously announced he will be attending the Jersey show.

I have never been to an Aquashella, so don’t entirely know what to expect, but I presume it is much like any large convention exhibit hall experience. Any ‘Crunchers thinking of attending the Jersey show?
35 Replies · 976 views
Unexpected
Supporting Tank of the Month I Donated 2026 Rockstar
· posted in Planted Aquarium Discussion
I'm doing it again! I will be trying AR mini and another type of AR and I always stunt them. I was doing some light reading as I already know AR hates the soup I serve.

So, is there any truth in K dosing exceeding total Ca causes boron lock out in AR types?
0 Replies · 52 views
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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!
2042 Replies · 66895 views
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NC AL
· posted in Do It Yourself (DIY)
I have been inspired by everyone’s awesome planted fish bowls. I have been researching and toying around with the idea of setting one up. I was working on building a nano frag tank set up for my saltwater side and got the itch to try something. So I started building the pedestal for a fish bowl. Now down the rabbit hole, I am bending a piece of trim to wrap my 12” platform.

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0 Replies · 47 views
Kwyet
Supporting I Donated 2026 Rockstar
Last reply · posted in Journals
This tank was a Dutch-ish tank before we moved 2 months ago. This was one of its last pictures, very overgrown I know.

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This time I want to make it a true Dutch, so anyone can chime in and help me. 🙂

After we moved, it ran low-tech with just a few tissue cultures until this week when I finally had time and materials to finish setting it up. This is what it looks like now:

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I know there’s some bubbles showing in the vinyl cling. I’m having trouble reaching back there to smooth it out. I’ll have to think about how to fix that, although when the plants grow in it may not be visible anyway. I did read that you can have 1 rock in a Dutch scape, so I kept one. I may put Monte Carlo on it again, I haven’t decided.

So, details…

Tank: UNS 90U, 68 gallons

Light: Week Aqua P900 Pro, current settings R 40%, G 51%, B 20%, UV 0, Fan 100, Power 51%.
8 hours of light with 30 min ramp up/down
Par—no idea

Filtration: Fluval Fx4, currently running at 75%. Any higher blows the fish around. I expect to be able to increase it when the plants are grown in.

CO2: Yugang stainless steel reactor, 370 mm long, working really well. I had to turn down the CO2 a bit today because the drop was more than I expected (from degassed 7.4 to 5.9). I’ve already changed the end cap to the medium setting, but I think I’m just going to make further adjustments with the regulator. Call it laziness, but since there aren’t any double taps available for the Fx4 tubing that’s going to be easier for me. Anyway, I really like it. It’s completely silent and does its job well.

Substrate: Aqua Natural Galaxy sand, with a few Aquarium Coop root tabs.

Other: Oase CrystalSkim 350 skimmer, Kactoily 6-in-1 water quality monitor

Fertilizer: Until today I’ve just been using Easy Green. Today I installed the Chihiro’s dosing system with PPS-Pro, 6 ml macros and 3 ml micros daily. On water change day, I’ll add another 2 ml macros. I’m currently changing 20% of the water once a week. I’ll increase if necessary.

Parameters: Ammonia and Nitrite 0, Nitrate 10 ppm, gH 6, kH 2, TDS 222, 70-74 F

Plants (mostly from @Burr740 thanks!):

Leopard Val
Echinodorus Aflame
Hydrocotyle Tripartita (coming)
Penthorum Sedioides
Crypt Wendtii Sindoor
Lobelia cardinalis mini
Bacopa colorata
Rotala (? back left corner)
Limnophila wilsonii
Nymphae Peru Puerto Maldonade
Rotala macrandra Kochi
Nymphoides Taiwan

I’m not sure I like the Leopard Val in there. Should I put it in my 125 gallon instead, and move the Limnophila wilsonii to that spot?

Fish:

1 Honey Flame Gourami
4 Ember tetras
8 Otos
2 Pygmy sunfish
4 Red neon blue-eyed rainbowfish
9 Pygmy Cory catfish
9 male Lime Green Endlers
1 Leopard Danio (last of a group)
A few random Amano and Neocaridina shrimp and snails

The fish list will change as I get more tanks set up. I would like to end up with just the gourami, Otos, Rainbowfish (but more of them), and Pygmy Cories.

Well, that’s a start. Thanks for reading!
271 Replies · 28261 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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268 Replies · 30094 views
HardeeParty
Rockstar
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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136 Replies · 9983 views
Mr. Silly Goose
I Donated 2026
Last reply · posted in Journals
Inspiration, Goals, & Considerations

I've had an interest in aquariums since a young age and had my own aquarium with fish like Angelfish and Mollies around middle school. Growing up, my dad had a bigger tank with Blood Parrots and Silver Dollars. Over 10 years ago, I had a low maintenance 55 gallon planted tank. I was pretty proud of it, but always envied the high tech tanks I saw on forums/social media and told myself when I broke that tank down that the next time I set up a tank, it would be like what I envied. At the end of 2024, I set up a small low tech 5 gallon planted tank to help scratch my aquarium itch, which really only reaccelerated my desire for setting up a high tech tank. And now, here we are!

The size of the tank was mostly dictated by the space. I originally planned on something around 30 gallons, but my LFS had the UNS 75P in stock and after measuring and discussing with my wife, we agreed it would work for the space. The tank is between the kitchen and living room, which is essentially a play area for my son, so lighting needs to be adjusted to make sure he's not blinded by the light when looking up at the tank.

Generally, I'd like to have a visually pleasing aquarium with lots of fish and plants that's peaceful to enjoy. I'd like to automate / reduce as much friction as possible and I realize there's still plenty I need to learn, so I'll need to have patience when things go wrong. I want to keep away from anything that's hard to get out of the tank once it's in (duckweed, moss, pest snails, etc). I felt like sharing prices below might give value to anyone in the future that's looking to start where I did with a high tech tank.

Specs (prices include sales tax)
Tank:

UNS 75P (8mm Glass - 29.52" x 17.71" x 17.71") - $519​
Lid - Working on getting a custom lid made​

Lighting:
Chihiros WRGB II Pro 60 - $263
Chihiros WRGB II Pro Shades- $40
3D Printed Side Shades - Still need to do this
Chihiros Hanging Rope Kit- $37
Chihiros LED Lights Hanging Stand Kit - $64
The mounting screws provided protruded beyond the bracket and would not fit with the backlight. I ended up getting washers and placing them outside the bracket to limit the screw depth.​
Really disliked the fact that the stand was branded with Chihiros and visible when looking into the aquarium.​

Filtration:
Oase: 60 ppi prefilter, 2x 30 ppi, _x 20 ppi - $56 (spares)​
Oase tubing - Included with filter​

Co2:
Misc. 10lb Cylinder - $118 (includes CO2)​
CO2 Art PRO-SE Regulator - $105​
Aqua Rocks Colorado Small Yugang Reactor 19mm w/ 90 degree elbows - $150​

Inflow & Outflow Pipes:
Aqua Rocks Colorado Lily Pipe Clipper - $11​

Substrate & Hardscape:
UNS Controsoil - Black, 'normal' used as a base and ‘fine’ on top - ~$129​
CaribSea Super Naturals- Jungle River Sand (foreground sand) - $42 (only used a small mount of the bag - will user remainder in upcoming tank)
UNS Controsand Santa Fe (used as accent around dragon stone) - $57 (only used a small mount of the bag - will user remainder in upcoming tank)
UNS Controsand Sequoia (used as accent around dragon stone) - $52 (only used a small mount of the bag - will user remainder in upcoming tank)
I was surprised how dirty these rocks were and how much rinsing was required. For the price point, I felt like they should have come pre-washed.
Driftwood & Dragon Stone from Aquarium Co-Op - $111​

Fertilization:
Burr Aqua Micros and Macros​
Battery Backup & Power
EcoFlow DELTA 3 Max (2kwh) - $680​
Unfortunately prolonged power outages are not uncommon for us. We've been without power for multiple consecutive days, 7 days being the longest. This battery backup gives me some peace of mind knowing the tank can run for some time uninterrupted giving me the flexibility to get the generator out and running at a later time, refill with gas, etc. I believe run time will be around 12 hours.​

Other Misc Equipment:
Chihiros CO2 Drop Checker
5 x Oase ShutOff Valve 16/22
Inkbird WiFi ITC-308 - $38
SwitchBot Leak Detectors - $15 each

"Stand"
Because the guts are located in a kitchen cabinet, I didn't want to screw directly into it and damage it. I was also concerned silicone would not be able to dry and outgas properly when sealing the edges. I opted to line the cabinet with contact paper. It's essentially a giant sticker, so I lined the sides, bottoms, and a second layer over the bottom edges/joints. I built a 3 panel "stand" inside of the cabinet so I could house everything and screw into the plywood without any concerns. I used 1 sheet of 3/4" Maple plywood and coated 1 side with a latex primer followed by a layer of latex white paint. This is mostly for water resistance and not necessarily water proof. I placed a silicone cabinet liner under the right side equipment. I made a shelf to place the EcoFlow on so if there's a catastrophic leak it's off the bottom.

One consideration I hadn't thought about was how "cramped" the cabinet would be since I placed the EcoFlow on a shelf with a "wall", which essentially made the work area much tighter.

Cable Management: Raceway and cable clips
Water
Express Water RO5DX - $160
I saw this recommended by @Naturescapes_Rocco, and feel like the value is pretty hard to beat. I waited until it was on sale to purchase, but even at the $190 list price, it's great. Water source is an artesian spring (well). From the tap, TDS measures 56. In my 5g, I've used water straight from the tap, but opted for RO so I can keep things consistent with this setup. TDS after initial filter flushing was 0 (yeah, 0!).​
55 Gallon Brute Trash Can, 44 Gallon Brute Trash Can, 32 Gallon Greenmade Trash Can, and 2x dollys.
I need to improve this setup because it's a PITA. RO goes into the 55g, then I need to transfer it to the 44g to fill the tank. The 32g was originally what I purchased because that was the biggest Costco had, but it didn't hold enough water to fill the tank, so I had to rethink my plans. Seeing the 55g in person, I wasn't confident I could fit 2 side by side in the space I set up the RO in (which I couldn't). This setup is very clunky and requires a lot of water moving to make it to the tank. I've been using the 32g for waste water so I could water plants with it, but I might get worn down quickly and send it down the drain.​
Plants (all UNS TC)
  • Homalomena Sp Sekadau South (babysitter)
  • Hydrocotyle Tripartita (potentially babysitter)
  • Alternanthera Reineckii Rosanervig (initially planned as babysitter, but may keep some in long term)
  • Hemianthus Callitrichoides 'Cuba'
  • Rotala Rotundifolia Blood Red
  • Anubias Nana Petite
  • Micranthemum 'Monte Carlo'
  • Alternanthera Reineckii 'Mini'
  • Echinodorus Rose
Livestock:

Coming soon

  • 25x Red Neon Blue Eye Rainbow
  • 7x C005 Corydoras pantanalensis
  • 3x C123 Yellow Cory 'Rio Nanay'
  • Aphyosemion bivittatum 'Funge' Pair
  • 5x Stiphodon rutilaureus Goby
  • 1x True Siamese Algae Eaters
  • 1x Bamboo Shrimp
  • 8x Amano Shrimp
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