JBL pH-Minus
Water conditioner to reduce the pH value in freshwater aquariums

  • For aquarium water to suit both fish and plants in freshwater aquariums, in turtle tanks and in shrimp tanks
  • Rapid decrease of the pH value thanks to natural oak extract, phosphate-free
  • The ideal pH value for most freshwater fish and plants is in the neural range around 7. Tip: the carbonate hardness should be at least 4 °dKH
  • Use with pH values >8: 10 ml/40 l water, pH value 7-8: 10 ml/80 l water, pH values <7: no adding of JBL pH-Minus
  • Contents: 1 bottle pH Minus. To use: 10ml/40 l water.
Find out more
Price: 7,80 €
basic price 78 EUR / l
Recommended retail price incl. VAT
You can find this item in your specialist and online shop
Price: 13,50 €
basic price 54 EUR / l
Recommended retail price incl. VAT
You can find this item in your specialist and online shop
Product information

Nature at Home – Home for Fish and Plants
Fish need to be as comfortable in the aquarium as they are in nature. Water dwellers have adapted to the acidity (pH value) of their habitat and also need to find similar conditions in the aquarium. The wrong pH value not only means stress for the aquarium dwellers but it also can be the cause for diseases or it can reduce their lifespan. The JBL water conditioners decrease or increase the pH level and make the water ideally suited to the requirements of the fish once more. Benefits of the JBL water conditioners Rapid decrease of the pH value thanks to natural oak extract, phosphate-free.

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Details

JBL pH-Minus 100 ml

Art. no.:
2304600
EAN Code:
4014162230461
Content:
100 ml
Range:
400 l
Volume packaging:
0.23 l
Gross weight:
124 g
Net weight:
100 g
Weight factor:
1000
Packaging dimensions (l/h/w):
30/125/60 mm

Properties

Animal species: Arowana, Axolotl, Barbels, Bettas, Bichirs/reedfish, Blowfish, Catfish, Cichlids (South America), Crayfish, Danions, Discus, Dwarf shrimps, Flowerhorn, Goldfish, Gouramis, Guppy, Juvenile fish, Killifish, Livebearers, Loaches, Mussels, Newts, Panchaxes, Rainbowfish, Snails, Spiny eels, Terrapins, Tetra, Tropical terrapin, Veiltails, Water turtles, freshwater butterflyfish
Animal size: For all animal sizes
Animal age group: All aquarium fish
Volume habitat: 400 L
Material: Distilled water, sulphuric acid, extract of oak bark, tartrazine
Colour: red / brown
Dosage: Always calculate for the complete aquarium content: ph > 8 10 ml per 40 l / ph 7-8 10 ml per 80 l

Electronic label / illuminant

Mercury: No
Dimmable: No

Technical Data

Height:125 mm
Length:60 mm
Width:30 mm

JBL pH-Minus 250 ml

Art. no.:
2304700
EAN Code:
4014162230478
Content:
250 ml
Range:
1000 l
Volume packaging:
0.46 l
Gross weight:
300.2 g
Net weight:
252 g
Weight factor:
1000
Packaging dimensions (l/h/w):
33/180/78 mm

Properties

Animal species: Arowana, Axolotl, Barbels, Bettas, Bichirs/reedfish, Blowfish, Catfish, Cichlids (South America), Crayfish, Danions, Discus, Dwarf shrimps, Flowerhorn, Goldfish, Gouramis, Guppy, Juvenile fish, Killifish, Livebearers, Loaches, Mussels, Newts, Panchaxes, Rainbowfish, Snails, Spiny eels, Terrapins, Tetra, Tropical terrapin, Veiltails, Water turtles, freshwater butterflyfish
Animal size: For all animal sizes
Animal age group: All aquarium fish
Volume habitat: 1,000 L
Material: Distilled water, sulphuric acid, extract of oak bark, tartrazine
Colour: red / brown
Dosage: Always calculate for the complete aquarium content: ph > 8 10 ml per 40 l / ph 7-8 10 ml per 80 l

Electronic label / illuminant

Mercury: No
Dimmable: No

Technical Data

Height:180 mm
Length:78 mm
Width:33 mm
FAQ
Can JBL AquaDur plus be used together with JBL pH-Minus ?

It is not advisable to use the two products together. JBL pH-Minus cancels part of the desired water-stabilising effect of JBL AquaDur.

Can JBL Clynol, JBL Acclimol and JBL pH-Minus be used in a shrimp tank ?

Basically, all 3 of the water conditioners mentioned can be used in a shrimp tank.

However, when JBL pH-Minus is used, it’s important that it is only used in relation to the carbonate hardness. It is best to add JBL pH-Minus to the water intended for the water change and to then measure the carbonate hardness, which should not be less than 3-4. JBL Acclimol is suitable for shrimps, but is better suited for fish. JBL Clynol is beneficial for shrimps but you also need to add JBL Biotopol C, a water conditioner especially developed for shrimps.

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Carbonate Hardness – The Life Insurance for the Aquarium

The carbonate hardness (not the general hardness!) contains components which stabilize the pH level. They prevent extreme pH levels and ensure the aquarium functions properly.

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With the right products, aquarium care is not only easy, but can also be a lot of fun! The formulas that make up JBL products are based on intensive research and, especially with care products, their effects are not always immediately visible, yet in the medium and long-term they’ll result in a beautiful aquarium and healthy fish.

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Water values for water plants in detail

If we transfer this Liebig’s Law of the Minimum to the aquatic field it quickly becomes clear how important balanced fertilisation is for plant aquariums.

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Laboratories and calculators

Water Analysis Online Laboratory

Enter your water parameters and get an in-depth analysis of your values in a matter of seconds. You enter your water values – and we analyse! Here you have the opportunity to enter the measured water values directly into the JBL Online Laboratory. This will analyse your values and explain and submit corrective measures.
Reference guide (Themeworld)

Reducing problematic water values

How to lower critical water values.

Diseases

Recognising and treating fish and invertebrate diseases

Deficiency symptoms

Here’s how to prevent deficiency symptoms in fish and plants

Algae control

Here’s how to combat algae successfully and lastingly.

Daily care

How much daily or weekly care is involved? What are the basic maintenance measures for your aquarium?

Planning and stock

Which fish are compatible? What do you need to consider when selecting fish?

Fish species

Which fish species suit your aquarium? What demands do the fish species have?

Invertebrate species

What invertebrate animals are suitable for your aquarium? What demands do invertebrates have? What do you need to consider for their care?

Water values

Which water tests are important? How can you achieve perfect water values?

Water treatment

What does water treatment mean? How do you make tropical water using tap water?

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Download

Instructions

Customer reviews

Reviews

Overall rating: 5.0
2 public review(s) for this product.

0 Reviews

2 more reviews in other languages

2 Reviews in other languages

LadyDiscus - Polish
2023-11-16T20:54:40Z

AquaBoxOfficial - German
2023-10-17T02:39:09Z

Hier gleich zu Anfang, dieses Produkt macht was es soll dennoch sollte man hier genau auf die Dosierung achten.

Ich hab's getestet und es funktioniert. Ich selber bin aber ein Fan davon den PH Wert auf natürliche Weise zu senken.


JBL pH-Minus - safety information in accordance with GHS

Signal word: Danger

Hazard symbol

  • GHS05

Risk phrase

H314: Causes severe skin burns and eye damage.
H318: Causes serious eye damage.

safety note

P101: If medical advice is needed, have product container or label at hand.
P102: Keep out of reach of children.
P301+P330+P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower].
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P501a: Dispose of contents/container in accordance with local regulations.

Hazard-determining component

7664-93-9: sulphuric acid

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