Social Feed

Hey guys, needing some expert insight on my 90P build regarding the Yugang reactor. I’d like a sanity check on sizing.

System

• Display: 90 × 45 cm outside, 10 mm glass, so ~88 × 43 cm inside (~3,780 cm²), rimless, lidless.
• Sump: 20-gallon long (76 × 30 cm, ~2,280 cm²), 3 chambers, loose lid.
• About 220 L total water.
• Return enters below the surface; no deliberate surface agitation.
• BeanAnimal overflow, with the main draining underwater (no cascade).
• Currently cycling on tap water: KH 13, GH 12. The plan is RO remineralised to KH 3–4.

Reactor

• Horizontal Yugang, 3" Sch40 PVC (ID 77.9 mm), 46 cm long.
• Outlet rotated to near the limit of what my plumbing allows, so the pocket is much smaller than half-full.
• CO₂ flow meter at about 9 mL/min. That’s slightly over what it dissolves, so it gives small occasional burps.

What I measured

• Plateau: pH 6.80 at KH 13 ~ 60 ppm (pH/KH estimate). Degassed baseline pH at 8.2.
• Overnight decay after CO₂ off: k ≈ 0.12/h (half-life ~5.7 h). That implies a CO₂ exchange rate of ~4–7 cm/h, i.e. a calm surface.
• Working the 1/17.7 rule backwards from my reactor area (~180–358 cm² depending on rotation), my effective loss area is ~1,100–2,200 cm², against ~6,060 cm² of real water surface (display + sump).

Am I just way off on my surface agitation? I have mild ripples, but nothing overly agitating, but even without taking the sump into account, I should be seeing way more loss right? I'm planning on keeping neocaridina, so aiming for a 30-40ppm max, but even on my min setting I see ~55-60 ppm.



View attachment y2.mp4

Ive reorganized the order of my tanks so I can better keep track of them ie. Tank 2 moss tank is now tank 3. This helps in any confusion I had when tracking tanks they are in a sort of order now. Rather than taking time editing my old journal id rather create a new thread. Pics will be current (for the most part) as they are posted. I am not aquascaping. I am just farming.

Well, as this thread exists in a few places, I figured why not have it here also. Perhaps we can take up the baton and keep it active and bring some value to hobbyists.

For those of you that don't know, I got into thinking much more about my micros when I read this thread on another forum. It was started by our very own @GreggZ. It was spurred into existence because of our own @Burr740 and his work with micro fertilizers. Some really good discussion followed and a lot was learned.

I don't want to steal Gregg's thunder with this so I hope he posts his current thoughts on the subject and we can all take it from there.

All the best,

Art

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.

Santa came early this year with a new 75g tank. I've never owned a 4' tank ever been stuck on the normal 30" wide 29g and 20g's forever. I wanted the uns 90u 36x22x22 but 750.00 is nuts to me I don't have that much in all tanks and equip I own so went cheap route.
Saw the 75g at PetSmart the imagitarium brand for 150 on sale. Those cheapos have bad reviews on leaking and I believe it as I actually picked up a free leaky 75g imagitarium at petco last week and sold it for snake terrarium for 40.00. Went to petco they also have the 50% off sale on marineland and aqueon. The tank was 159.00 out the door. Got lucky the manager said take this set of new glass tops for free, were a return they cant sell it.I assume the made in USA marineland is a better tank than the other cheapos and I actually don't mind the black silicone.

Went to Lowes today for some wood 4- 2x4x8 and 2- 2x4x10 and sheet if 1/2 osb for top and bottom shelf and for extra strength. When I get done I'm sure it would hold a 300g tank. Will wrap the tank in either bead board wood paneling or 1/4" plywood with some nice moulding on corners. Def gotta make a lip to hide the bottom plastic rim as well so its not so ugly. probably build a hood to why not hide some rims! Just gotta build or find a pair of doors on something else I can steal and use for this stand. I don't plan on getting it setup for few weeks but want stand base 1/2 done now so I can try some diff dry scapes with wood and rocks in it. This will be replacing my 20long I was scaping in other journal its now a plant farm full of ludwigia and plants for sale.
Still not sure on the name on this tank, Whipple landing is where I took some pics I want to copy for the tank. Its feed by the great pee dee river here so name may change later.

This month's theme is: plant, hardscape and fish

This one is going to be tough but I hope some of you take up the challenge. Take a picture that captures a plant, some hardscape and at least one fish in the same picture.

Be as artistic and creative as you like.

The rules:

• Submissions are allowed between October 7 and October 23.
• Voting will start on October 23 at 12:01 am Eastern time.
• Voting will end on October 31 at 11:30 pm Eastern time.

The prize:

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

There are lots of baby fish in my 20 gallon. They are from two different broods. The first had 2 grow up and the second has about 8. It is not certain which fish they are, but based on tail fin structure I am confident they are platys. Now the funny thing is, I am fairly certain my platys are all female. This is based on a knowledgeable guy at the LFS and my research into distinguishing between the two sexes. I have had the platys for less than 3 months, so they must have been getting it on in the fish store.

Anyways, I feel I am at my max bioload for my 20g tank and definitely don’t need one of the babies being a male and reaching sexual maturity. I have always had a kind heart for animals and can’t bring myself to eliminate them. Soooooo…….

Excuse for me to get another tank. This will be a temporary housing until they get old enough for me to sell or give away. Also lets me practice a little more aquascaping.



I started searching for smaller tanks on Prime Day, but ended up finding a great deal on Waterbox Clear Mini 6. So good I bought 2. My coral frag tank is getting an upgrade too! The Fzone nano light was on sale, and I thought for $60 it is worth a try. I set it up today. I really like the light. Very powerful, too powerful for my current needs. Very adjustable using a basic user friendly app.



This is my tentative hardscape. Suggestions and recommendations would be greatly appreciated.





Plants will be ready next week. I am using a few new ones and a few from my 20g. The plan is to make this heavily planted so that there will be very little maintenance and eventually only monthly water changes (if any). It will have a tiny nicrew HOB filter, but that is mainly for a little water movement.

Things should start to come together quickly over the next week.

Hey all,

Just wondering what your thoughts or experiences are with running some form of moon or dusk lighting.
With my tank only running 8hrs of light per day, I have recently added a 2-3% setting on my Chihiros WRGB II from 18:00 - 21:00.
It's running quite a blue light and is just so that I can still get some enjoyment from my fish when I am at home in the evening.

Does anyone else do this in planted tanks? Do you think it will create algae issues?

Cheers
Chimera

Hello Everyone,

So, 2 years ago I attempted my first Dutch aquarium that some of you may remember from various other forums.
It was this 10gal:

Unfortunately life got busy and this tank became a disaster a few weeks after this picture was shot.

The good news is today starts a new Dutch aquarium. Taking what I learned 2 years ago and hopefully applying more patience this time around for this 40gal:


This was literally setup today. And wanted to share my journey navigating the Dutch aquascaping scene.

Equipment:
Tank: 40gal breeder (36in x 18in x 16in)
Light - Fluval 3.0 Planted (Set to 80% for 6 hours with a ramp up and ramp down time of 1 hour total)
Filter - Aquaclear 70
Heater - Eheim Thermocontrol 125 - set to 72F/22C
CO2 - 10lb tank with Co2Art SE Pro regulator with intank diffuser (On 1.5 hours before lights on and off 2 hour before lights off)

Ferts:
Following @Unexpected fert numbers from his tank of the month post as a baseline to start. These are all front loaded besides the Micros:
NO3 30ppm
PO4 10ppm
K 40ppm
Fe .45ppm
Ca 24ppm
Mg 8ppm

pH and pH drop is currently unknown as I have tested it yet but will tomorrow after work to see numbers as the diffuser and check valve came in about an hour before lights on.
I am using a RO/DI unit that I have setup about 5 feet from the aquarium.

Plants:

1. alternanthera reineckii var. 'roseafolia' TC
2. bacopa carolina TC
3. bolbitis heaudelotii difformis TC
4. cryptocoryne lutea
5. cryptocoryne Crispatula TC
6. elocharis montevidensis
7. hygrophila salicifolia
8. hygrophila pinnatifida TC
9. hygrophila lancea araguaia TC
10. lobelia cardinalis TC
11. ludwigia repens
12. ludwigia palustiris
13. rotala H'ra TC
14. staurogyne repens TC

I am extremely excited to be able to start up another Dutch aquarium. and am looking forward to this journey. This aquarium is about 10ft from my desk in my mancave of the basement so it will get a lot of viewing from me.

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.