Hi all, ..... They had a tank full of 7 smallish (~6-7 cm SL) Lamontichthys llanero . I deliberated about all the reasons I SHOULDN'T get them but in the end I did. Nice, have a look at <" Lamontichthys llanero tank setup? ">. The late Bob Marklew ( @macvsog23 ) was an extremely meticulous and ...

Hi all, Thanks for the update, I've always "felt" there was something in this It is still a really interesting area. Reading between the lines, I think they feel that ammonia (NH3) and nitrite (NO2-) are an answered question, but they are particularly interested in a microbial "answer" to nitrate ...

Hi all, To revive a "zombie" thread ....... <" At UKAPS "> we've recently talked with the scientists from the <" Neufeld lab. "> at the <" University of Waterloo ">. One aspect that their research group is working on are the microbes found in freshwater aquarium filters and how aquarium conditions ...

Hi all, I'm using green onions (scallions), Allium fistulosum . I don't know them well enough to know if they should fare any better than regular yellow onions in this setting, but there are videos and websites that describe growing them in aquaponics. They should have more chance of success. cheers ...

Hi all, Ever since one of my earliest posts ( Using deep gravel and bacteria to control nitrogen ), I've always appreciated your input and experience. Thanks for chiming in. It is still an interesting thread. We've talked to Josh Neufeld (from the University of Waterloo) recently, who is an aquarist ...

Hi all,

bekateen wrote: ↑28 Oct 2024, 17:54

dw1305 wrote: ↑28 Oct 2024, 17:13If its OK? I'll post a link to this thread on the UKAPS forum, because I think people maybe interested.

Absolutely, please do share.

Thanks I will do.

Cheers Darrel

Hi all, While my green onions didn't work (I tried twice but could try again), I might try the green onions again too - My thought there was that I should start them under better conditions then transplant them to the spillway, rather than just shoving the bulbs into the spillway; I'm not sure ...

Hi all, That is looking very promising. I like the Ginger. Another culinary item you could try would be Lemon Grass ( Cymbopogon citratus ). It will grow from the stems you buy in the supermarket etc. (as long as they have a small amount of rhizome left at the leaf base). If its OK? I'll post a link ...

Sorry Ed*,
@bekateen is Eric

Larry was a great man. Hopefully the more holistic, ecological approach to aquarium keeping, that he was an early proponent of, will eventually gain greater traction.

He was certainly an important figure in my own personal journey.

Cheers Darrel

Hi all,
*Ed, thank you for your words.

I was really sorry to hear of Larry's demise.

I also never met him in person, but we talked over a long time period, and the World, and PC, are a much poorer place without him.

Cheers Darrel

Hi all,

AmazonTank wrote: ↑27 Jul 2024, 00:23 Is this black locust wood good for my l306, l397 & l204 plecos!

Yes it is fine. I gave some hollow logs to a friend, and they were used, even when they were still floating.

Cheers Darrel

Hi all,

MVC1995 wrote: ↑03 Jul 2024, 04:30 ........ b) Substrate None

Why don't you have sand as a substrate? I'm not a fan of "bare bottom".

cheers Darrel

Hi all, :)) They did exceedingly well in my Marineland HOB in the greenhouse tank, to the point that their roots grew out over the spillway of the HOB into the tank. Not only that, they had started forming strobili! I'm hoping their roots will help provide the complexity to the kinon over time so ...

Hi all, Also, today I added horsetails to the kinon. Horsetails did really well in my greenhouse tank; let see how they do in an indoor tank by the window. I might be careful for what you wish for, in my experience they tend to do a bit to well. To give a catfish related analogy it is a bit like ...

Hi all, That said, I'd also make a counterpoint to the criticality of pH. As Darrel has pointed out multiple times (I think) in older threads (@dw1305, please correct me if I'm wrong on this attribution), since pH is a calculation based on ratios of acids and bases, the pH becomes less critical as ...

Hi all, I'm sorry for your loss, it is horrible when a fish dies. I'll add in @bekateen , <" he keeps these ">. ..... Water parameters are good the fish act fine for the first day or two and then they just die with no warning ........ Could we have a picture of the aquarium? Often the parameters we ...

Hi all, But I wonder, isn’t the sucker-mouth an adaptation to fast flowing water? Fast flowing water is usually clear and just about the opposite of black-water. Maybe not blackwater as such, but I think fast flowing water can be tannin stained, you could have a situation where a "black-water" ...

Hi all, Perpetually soft, acidic water is a great advantage, because it is much, much easier to add compounds to water, rather then take them away. I can't see the TDS effecting much more then hinting to a seasonal change. How frequently did you water change before? There are some potential negative ...

Hi all, In my experience, 9/10 one species will be more thriving and gregarious and exploit access to food and preferable structure and caves while the other species doesn't thrive. Hi Guys, I’m planning to set up a new extra tank and was wondering if it is possible to put my L046 and L144 lemon b ...

Hi all,

Shane wrote: ↑06 Mar 2024, 20:22At 1/2 inch they should be fine in the main tank.

Same for me, pop them in the tank.

cheers Darrel

Hi all, Thank you Darrel for this. IDK if my memory is failing but I clearly remember your numerous great and helpful posts on the NO3- tests and yet I don't recall your beef with the API test tube TAN tests (and the likes). Could you link your writeup / post(s) on the TAN, please, if you had one ...

Hi all, Just did water quality texts. Ph8, ammonia 0-0.25ppm, nitrite 0ppm, Nitrate 40ppm. I have recently been adding a potassium supplement to help my plants in there along with aquarium co-op easy green about once a week. Don't put too much reliance on the test kit results, both TAN ammonia (NH3 ...

Hi all, ...... What I am asking is does the nature of their eyes matter? Is it possible that albino vision is not as acute as normally pigmented individual? Is it possible that a vision deficiency tends to make albinos less afraid because they are less attuned to visual threats? I'm pretty sure you ...

Hi all, ...... That's right, both parents of this brood are yellow, I have to say I almost prefer the color yellow to white, so I chose to buy a good portion of my batch in yellow and black. Then I saw that yellow is very easy to form in the fish I buy from my dealer, the male of this hatch for ...

Hi all, ..... If I'm reading right on page 15, starting on line 440 of the pdf it looks like the stocking densities were: 100l tank #1 initially 3, tank #2 initially 7, and tank #3 initially 13. 50l tank #1 initially 13, tank #2 initially 8, and tank #3 initially 5. 25l tank #1 initially 11, tank #2 ...

Hi all, Juveniles were distributed into three treatments, each with three replications Three, it is obviously the magic number. Do we know what the stocking densities were? Without wishing to prejudge the issue I'm not sure that is a paper that is going to tell us (or anyone else) anything useful ...

Hi all,

Jools wrote: ↑29 Jan 2024, 19:14 ... or rather think about making it a little less sparse....

Definitely for me, I'm not a less is more person.

Cheers Darrel

Hi all, Thanks, they're some nice chunky fish and I think the ratio of male to female is ok so they don't get too harassed? I'd probably try and 2 : 1 or 3 : 1 males : female ratio. I've actually got some java moss in there too attached to the bog wood, but could maybe add some more? Definitely add ...

Hi all, I do have sand bottom. How do you clean the bottom of fry tank with a sand? To me it's very hard to clean it compare to bare bottom what I had with last fry. More difficult with lots of fry in a relatively small tank. I'd probably give the water a good swirl and try and suck out the debris ...

Hi all, I have about 100 Cw009 corydoras catfish fry in a 60 l with aeration an a good heater, it's at 24 C flawlessly been alive for 1 month now, but it seems like they grown only little. I do water change everyday 50% and I feed them microworm and moina. I'd try adding in some "meatier" live food ...