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Eudrakon P Phosphate Fertilizer

Phosphate Supplement Fertilizer

Some intensively planted and lighted pools with a moderate till low fish population need, in comparison to the majority of typical aquariums, a supplement to the basic food stuff phosphorus - P resp. phosphate - PO4.

Ingredients

Contains potassium hydrogen phosphate (KH2PO4)

Dosage

Adding 1 ml to 50 l tank water increases the phosphate ratio by 0.1 mg/l

The desired value ranges between 0.1 - 0.2 mg/l phosphate. More than that is seldom necessary and usually only promotes algae growth unnecessarily.
(Simultaneously the applied salt increases the potassium ratio by insignificant 0.04 mg/l

Phosphate can also be used as an start-up fertilizer. Add until ~ 0.25 mg/l are reached and only add fertilizer again, after the level has been on zero for a while.
Water plants can store phosphate very well. Therefore, this method is useful for getting rid of algae, as they are not able to store much phosphate due to their smaller size.

If the measured PO4 content in the aquarium water was not detectable for a long period before using Eudrakon P, it is often the case that a great increase in consumption is noticeable in the first 7 - 14 days of use. This is normal and due on the one hand to the fact that all plants refill their empty storage for phosphate and on the other that phosphate is immobilized due to adsorption of iron hydroxide precipitations in the filter and substrate.

Caution

Adsorber materials, which are offered for silica binding (SiO₂), always bind more or less phosphate!
If you want to permanently increase the phosphate content of your aquarium water, you have no choice but to remove such silicate adsorbers from the water cycle.

10 of 35 reviews

Average rating of 4.9 out of 5 stars


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18 September 2017 16:56

Review with rating of 5 out of 5 stars

In meinem Pro Scape Becken hat...

In meinem Pro Scape Becken hatte ich immer das Problem das Phosphat mit meinem Rückwandfilter und derzeitigem Fischbesatz immer dauerhaft zu gering war. Mit P Pulver konnte ich den Wert mit dem JBL Sensitiv Phosphat Test von "nicht messbar" auf gewünschte 0,05 erhöhen.

27 June 2024 00:00

Review with rating of 5 out of 5 stars

Bewertung ohne Text

Bewertung ohne Text

21 February 2014 14:09

Review with rating of 5 out of 5 stars

PO4 war nie nachweisbar in mei...

PO4 war nie nachweisbar in meinem Aquarium, seit der (momentanen) Zugabe von Eudrakon steigt es...mal sehen wie ich es dosieren muss daß es sich einpendelt....

8 June 2014 07:58

Review with rating of 5 out of 5 stars

Funktioniert super, sofort Änd...

Funktioniert super, sofort Änderung des Phosphatwertes.

12 August 2014 10:16

Review with rating of 5 out of 5 stars

der von mir bestellte dünger k...

der von mir bestellte dünger kann zur po4 versorgung im AQ genommen werden.einfache handhabung.

1 September 2014 10:00

Review with rating of 5 out of 5 stars

Direkt nach der Erstbestellung...

Direkt nach der Erstbestellung habe ich noch keine Erfahrung, aber das Produkt wird häufig in Foren empfohlen. Die Verpackung ist zweckmäßig, die Dosierungsanleitung klar verständlich.

27 October 2014 19:47

Review with rating of 5 out of 5 stars

Ich verwende Eudrakon in einem...

Ich verwende Eudrakon in einem 20 Liter Garnelenbecken. Bisher sehr zufrieden.

19 November 2014 08:21

Review with rating of 5 out of 5 stars

Sehr gut...

Sehr gut

27 May 2015 11:20

Review with rating of 5 out of 5 stars

als stoß Düngung wie empfohlen...

als stoß Düngung wie empfohlen und habe gute Erfahrung damit gemacht gute Qualittät

1 July 2022 22:18

Review with rating of 5 out of 5 stars

Nie wieder ohne Kremser Dünger

Dank einer Empfehlung habe ich meine Dünger hier gekauft und mit Dosierpumpe mein Aquarium optimiert. So schön war es noch nie :-) Sowohl der fertige Dünger als auch das Pulver zum selber mischen ist zu empfehlen. Vielen Dank für die tollen Produkte!

Roots conquer the forest
When designing this aquarium, a friend's photo of a large root forming a kind of subway served as inspiration.
Some photos from the aquarium of Wilm Thiere from Braunsdorf
Wilm Thiere has always tried to recreate Amano's aquariums.

Accessories

Average rating of 4.7 out of 5 stars

20 ml Dispensing Beaker for Screwing
Simple metering system for dosing fertiliser or water conditioner

€0.99*

Average rating of 4.5 out of 5 stars

1 ml Dispenser pump
Measuring the required quantities of fertiliser or water conditioner

€1.99*
Tip
Programmable single-channel dispenser pump SD-01M
Peristaltic pump with 1 - 99 ml per pulse and digital display

€62.95*

Average rating of 5 out of 5 stars

Metering valve with venting for canisters
With vent for 3 and 5 litre canisters

€8.95*
Sold out
PRODACtest PO4 - Phosphate
Determination of PO4 concentration. For fresh and sea water. Up to 48 tests.

€17.99*

Average rating of 4 out of 5 stars

30 ml Canister pump
Dosing pump for 3 and 5 litre canisters

€13.95*
Tip
Zoobest Alpha Test Phosphate - PO4
Determination of phosphate concentration in fresh and salt water. Up to 40 tests.

€15.95*

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