JBL PhosEx rapid 250ml
Item no. 2519500
In stock – delivered to you in 1-3 business days
Shop locator
Product features
- For pond water to suit both fish and plants: reliably binds phosphate and thus prevents unwanted algae growth. For freshwater aquariums and turtle and shrimp tanks
- Immediate action: liquid iron preparation to reduce high phosphate values
- Removes phosphate. Prevents algae growth. Clears cloudy aquarium water
- How it works: a liquid iron compound reliably and permanently binds the phosphate dissolved in the water. Its effectiveness is shown by a brownish clouding, which disappears after 2-24 h
- Contents: 1 PhosEx rapid. To use: 10 ml/40 l water for >2.4 mg/l phosphate. Example: 60 l aquarium: 15 ml. For > 1.2 mg/l 10 ml/80 l and for > 0.6 ml/l 10 ml/160 l
Noch offene Fragen?
In unserem FAQ‑Bereich findet ihr Antworten auf die am häufigsten gestellten Fragen. Solltet ihr hier nicht fündig werden, zögert bitte nicht, uns direkt zu kontaktieren – wir helfen euch gerne weiter.
-
Why do the CO2 bubbles not dissipate after a new installation or cleaning?
After a new installation, the bubbles will only flow slowly through the reactor and will partially combine to form large bubbles. The device requires a running-in period of approx. 48 hours! Only then will a biofilm have formed on the surface of the device, allowing the bubbles to pass through to the top without any problems. After the running-in period, set the bubble rate required for your aquarium.
-
Where do my algae come from?
Algae problems in aquariums can never be attributed to a single factor or set of conditions, but are always a combination of various factors, including light, fertilization, water changes (specifically how often and how much), feeding, animal stocking, and, of course, the specific water values. According to evaluations carried out over many years, red algae, at least the classic brush and beard algae, occur in descending order with the following parameters: 1) Too little carbon dioxide (in 100% of the tanks measured); the pH value should always be in the slightly acidic range, depending on the carbonate hardness. 2) Elevated phosphate levels (above 90%); phosphate limitation using JBL PhosEx ultra often helps here. 3) Too little and too irregular fertilization (iron should always be detectable in trace amounts). 4) Too few water changes; weekly water changes of more than 30% are recommended for algae problems. 5) Too few fast-growing plants
-
Why doesn't the thermometer stick to the window?
Please clean the glass thoroughly before installing the thermometer. Algae, biofilms, and limescale can prevent it from sticking properly. If the thermometer still does not stick, there may be a problem with the suction cup itself. Due to a material defect, some suction cups have bubble-like growths that prevent them from sticking properly. If you have one of these suction cups, please contact our customer service with a photo.
Antwort nicht gefunden?
Stelle deine Frage an das JBL Service Team.