Feeding Time. Så smukt

Video af det er her.
https://www.instagram.com/p/DEta2xKiMye/
Jeg er ikke sikker endnu. Afventer modtagelsen af den. Men er et fedt design de lavertim_rn skrev: tirs 14. jan 2025 10:01 Vildt fedt design med algelys som flad lampe under ATO.
Hvordan fungerer det med ATO container der? (som ved red sea, right?) kan den skubbes til siden når man skal rode og fjernes hvis man skal rode rigtig meget?
Tusind tak.
De skriver på deres side 12L. Dælme ikke meget
Det bliver nogle meget korte ferier
Sort murebalje på gulvet, også er det bae afsted på ferie!Engelquist skrev: tirs 14. jan 2025 10:33Det bliver nogle meget korte ferier![]()
Mega fint billede af baljen du har!Seniorreefer skrev: tirs 14. jan 2025 12:01 Så fik jeg endelig lavet min lille side til at passe til korrekte navne![]()
https://seniorreefer.dk/
Tusind takttkthomsen skrev: tirs 14. jan 2025 15:39Mega fint billede af baljen du har!Seniorreefer skrev: tirs 14. jan 2025 12:01 Så fik jeg endelig lavet min lille side til at passe til korrekte navne![]()
https://seniorreefer.dk/![]()
Nej ikke endnu. Jeg har ikke fået leveringsdato endnu.
Jeg har fundet datoen på forventet levering i Danmark 17/3-2025.
Den kommer på i det nye setup. Køber en reef Factory Roller MEngelquist skrev: ons 15. jan 2025 14:57 Jeg kan klart anbefale et rullefilter- bortset fra udskiftning af rullen ca en gang om måneden, passer det sig selv![]()
Q: Out of curiosity - since potassium consumption is nearly non existent, would you say it is a good home-testable indicator for ionic balance of a system?
Yes, you are right, I also have thought about renaming K+ and A- Elements, but it is not easy with an established product. When we named them, potassium was not a theme, so there was not the same danger of missunderstanding at that time. For sure it is a good way to take it with some humour.
It was already mentioned, a general dosing of potassium seems not necessary. I think there are at least as many reefers with potassium concentrations above the natural concentration of 400 ppm potassium as reefers with concentrations below this level. Potassium consumption, where it occurs, seems not in relation to calcium and alkalinity. The danger of a dosing routine without sufficient consumption is, that the increase in concentration will go on virutally endlessly since there are no chemical limits in solubility or any kinds of precipitates that may form. All this makes it difficult to recommend a dosing routine for potassium.
I recommend to dose potassium only after an analysis, by ICP or test kit, has shown that potassium concentration is low. In most tanks regular water changes are sufficient to keep potassium at or close to the natural concentration.
https://www.reef2reef.com/threads/why-i ... t-13207013I think there are two factors contributing to sinking potassium concentrations.
One is obvious: If you add calcium chloride and sodium bicarbonate/carbonate/hydroxide, there will be a shift to higher sodium and lower potassium, magnesium etc. concentrations, the ionic imbalance, this is correct.
This is why I recommend the use of sodium chloride free sea salt, the component C of the Balling method. In this way you don't have to care about ionic imbalance and how to test and compensate for it, which will cost you more money than simply using the component C.
Nevertheless, when doing trials with no water changes for a longer time and gave an ICP sample to our lab, ICP also found lower potassium concentrations, although using only AFR which is causing no ionic imbalance in cations. I think there is a consumption by algae and coral growth.
In my eyes, the easiest way to compensate for this consumption still are water changes. Our salt mixes are slightly high in potassium with 410 to 420 ppm potassium at 35 PSU salinity. So even a completely fresh mix will have only a slight overconcentration, but water changes can compensate for the slow decline in potassium concentration. So, save to both sides, in my eyes.
Mine er +2 år gamle og jeg har ialt 9 wetside, så svært at vide hvilket tidspunkt de er fra. Men det er lidt chokerendettkthomsen skrev: man 27. jan 2025 10:51 Du får også lige en besked herinde, den ene af mine mp60 har gjort det samme. Måske vi kan sammenligne købstidspunkt? Jeg mener at jeg gemte de to købsæsker, må lige se om jeg kan finde dem i aften.