DRAK pH/CH-Minus - pH and KH easily and quickly lowered

€8.35 *
Content: 0.25 Litre (€33.40 * / Litre)

* Prices incl. VAT
plus potential shipping costs

Ready to ship, arrives in 2 - 5 days

Free Shipping from €33 within DE per GLS

Unit Size:

  • P0020250
  • 4260169961680
  • 0.27 kg
  • 5.00 cm × 17.00 cm × 5.00 cm
Comfortable and safe decrease of the water's carbonate hardness in fresh water A lot of fishes... more
Product information »DRAK pH/CH-Minus - pH and KH easily and quickly lowered«

Comfortable and safe decrease of the water's carbonate hardness in fresh water

A lot of fishes and plants whose home consists of soft, well sour water are more comfortable with a lower carbonate hardness (CH). The total hardness (TH) is relevant only in rare cases.

With DRAK pH/CH-Minus you have a simple and easy possibility to drop the carbonate hardness permanently without the purchase of complicated and complex equipment.

In doing so we use the effect in water of every stronger acid than carbonic acid transforming (Hydrogen)Carbonates to carbonic acid. The desorption of that carbonic acid (CO2) volatilizes after some time and fertilizes the plants in the meantime, too.

Use

Please find out first the pH-value and the carbonate hardness of your aquarium water with commercial tests or in case of pH with a pH-meter.
Please inform yourself of the aspired target value using literature before using DRAK pH/CH-Minus

  1. When the pH-value is over 7.0 and the CH over 6° dCH put 10 ml DRAK pH/CH-Minus to 40 l water into the aquarium.
  2. When the pH-value is lower than 7.0 and / or the CH is lower than 6° dCH put max. 2 - 4 ml DRAK pH/CH-Minus to 40 l water into the aquarium.

Measure the pH-value and CH the next day again. When needed add DRAK pH/CH-Minus once more.

Important

The pH/CH-reduction must be performed step by step. The daily max. dose must not be transcended. Otherwise you risk damaging your plants and fishes because of the huge development of CO2. Please put the solution thinned with aquarium water (min. 10 times as much) slowly into the aquarium where there is enough water movement to make sure an immediate mixture with the whole aquarium water.

Especially when the carbonate hardness is higher than 10° dCH you have to put the DRAK pH/CH-Minus into the water for several days to reach the wanted lowering.

As empirical formula you have to deal with a pH lowering of about 0.3 units when you half the CH with equal concentration of CO2.

Content

GHS05 GHS07

DRAK pH/CH-Minus contains about 5.1 % sulphuric acid.

  • Keep out of childrens range!
  • Please use protection goggles and safety gloves.
  • Attention: Causes skin irritation. Causes serious eye irritation.
  • On contact with the eyes: Rinse out carefully some minutes. Remove existing contact lenses if possible. Go on rinsing out, consult a doctor soon.
  • On swallowing up call a doctor immediately and show the package or label.

Per liter sufficient for about 3,000 HL (hardness liter) - this means you can lower the CH of 600 l water for about 5° dH with one liter.

Phosphate-free!

Related links to »DRAK pH/CH-Minus - pH and KH easily and quickly lowered«
Available downloads:
Read, write and discuss reviews... more
Customer evaluation for "DRAK pH/CH-Minus - pH and KH easily and quickly lowered"
This product has no reviews yet. Would you like to create the first review?
Write a review
Write an evaluation
Evaluations will be activated after verification.
please vote
Please enter these characters in the following text field.

The fields marked with * are required.

Please note our Data Protection Declaration.

Aquadrakon EL 0.25 l Bottle Aquadrakon EL Water Conditioning
0.25 Litre (€33.80 / Litre)
From €8.45 *
Ferrdrakon Full Iron Fertilizer 0.25 l bottle Ferrdrakon Full Iron Fertilizer
0.25 Litre (€33.80 / Litre)
From €8.45 *
Visidrakon 50 ml Visidrakon - Water Clarifier
0.05 Litre (€119.00 / Litre)
From €5.95 *
Bactedrakon Bottles Bactedrakon - filter bacteria
0.1 Litre (€99.90 / Litre)
From €9.99 *
Aquadrakon Black 250 ml Bottle Aquadrakon Black Water Conditioning
0.25 Litre (€42.60 / Litre)
From €10.65 *
Eudrakon P Phosphate Fertilizer 1.0 l Bottle Eudrakon P Phosphate Fertilizer
0.5 Litre (€13.38 / Litre)
From €6.69 *
Eudrakon N 250 ml Bottle Eudrakon N Nitrogen Fertilizer Solution
0.25 Litre (€33.80 / Litre)
From €8.45 *
KramerDrak 0.5 l bottle KramerDrak Special Iron Complete Fertilizer for Strong...
0.25 Litre (€42.60 / Litre)
From €10.65 *
Terrdrakon Substrate 250 g Terrdrakon Substrate
0.25 kg (€29.20 / kg)
From €7.30 *
Hint!
Carbodrakon Activated Carbon Block Bottom Bag Carbodrakon - Special Activated Carbon Pellets 3 mm
0.2 kg (€39.95 / kg)
From €7.99 *
Daydrakon Daily Fertilizer & Iron Fertilizer 1.0 l Bottle Daydrakon Daily & Iron Fertilizer
0.25 Litre (€33.80 / Litre)
From €8.45 *
Phosphareduc 100 g Package Phosphareduc Phosphate Fixer
0.1 kg (€49.50 / kg)
From €4.95 *
Ferrdrakon K Full Potassium Fertilizer 0.5 l Bottle Ferrdrakon K Full Potassium Fertilizer
0.25 Litre (€42.60 / Litre)
From €10.65 *
Duradrakon TH-Plus 100 g Tin Duradrakon TH-Plus Hardener Salt Mixture
0.1 kg (€119.50 / kg)
From €11.95 *
Buffer solutions pH 4 / 7 / 9 pH Buffer Solutions (4, 7 and 9)
0.05 Litre (€119.00 / Litre)
From €5.95 *
Zueflo Flakes Zueflo - Grower-Flakes with Spirulina and Octopus
0.15 Litre (€29.67 / Litre)
From €4.45 *
Granulated Black Peat Standard Granulated Black Peat Standard
0.5 Litre (€10.30 / Litre)
From €5.15 *
Hint!
Fulvodrakon - Concentrated Fulvic and Humic acids 100 ml Fulvodrakon - Concentrated Fulvic and Humic acids
0.1 Litre (€79.50 / Litre)
From €7.95 *
Granulated Black Peat Micro Granulated Black Peat Micro
0.5 Litre (€8.58 / Litre)
From €4.29 *
Hint!
High-performance Filter Material Fibalon® plus High-performance Filter Material Fibalon® plus
0.05 kg (€145.00 / kg)
From €7.25 *
Duradrakon 100 g Tin Duradrakon Hardener Salt
0.1 kg (€82.00 / kg)
From €8.20 *
Zuebi Grower-Bits Zuebi - Grower-Bits with Spirulina and Krill
0.15 Litre (€46.33 / Litre)
From €6.95 *
FD Bloodworms FD Bloodworms / Tin
0.15 Litre (€46.33 / Litre)
From €6.95 *
Catappa bark piece XL - model 1 Catappa bark pieces XL
€4.99 *
P for 198 points
Hint!
Check Solution for CO₂ Long-term Tests Check Solution for CO₂ Long-term Tests
0.1 Litre (€79.50 / Litre)
From €7.95 *
Decapsulated Artemiacysts Bags Decapsulated Artemiacysts / Stand-up Pouch
0.05 kg (€159.00 / kg)
From €7.95 *
Nutridrakon 0.25 l Bottle Nutridrakon - Trace nutrients
0.25 Litre (€33.80 / Litre)
From €8.45 *
Hint!
Fulvodrakon - Concentrated Fulvic and Humic acids 100 ml Fulvodrakon - Concentrated Fulvic and Humic acids
0.1 Litre (€79.50 / Litre)
From €7.95 *
Visidrakon 50 ml Visidrakon - Water Clarifier
0.05 Litre (€119.00 / Litre)
From €5.95 *
Bactedrakon Bottles Bactedrakon - filter bacteria
0.1 Litre (€99.90 / Litre)
From €9.99 *
Ferrdrakon K Full Potassium Fertilizer 0.5 l Bottle Ferrdrakon K Full Potassium Fertilizer
0.25 Litre (€42.60 / Litre)
From €10.65 *
Eudrakon P Phosphate Fertilizer 1.0 l Bottle Eudrakon P Phosphate Fertilizer
0.5 Litre (€13.38 / Litre)
From €6.69 *
KramerDrak 0.5 l bottle KramerDrak Special Iron Complete Fertilizer for Strong...
0.25 Litre (€42.60 / Litre)
From €10.65 *
Mixed Bed Resin for the Production of Ultrapure Water Mixed Bed Resin for the Production of Ultrapure Water
0.8 Litre (€16.24 / Litre)
From €12.99 *
Daydrakon Daily Fertilizer & Iron Fertilizer 1.0 l Bottle Daydrakon Daily & Iron Fertilizer
0.25 Litre (€33.80 / Litre)
From €8.45 *
Hint!
High-performance Filter Material Fibalon® plus High-performance Filter Material Fibalon® plus
0.05 kg (€145.00 / kg)
From €7.25 *
filtAS filter filling material 500 ml filtAS filter filling material 500 ml
0.5 Litre (€6.00 / Litre)
€3.00 *
Duradrakon 100 g Tin Duradrakon Hardener Salt
0.1 kg (€82.00 / kg)
From €8.20 *
Duradrakon T TH-Plus 100 g Tin Duradrakon T TH-Plus Hardener salt mixture
0.1 kg (€119.50 / kg)
From €11.95 *
Duradrakon TH-Plus 100 g Tin Duradrakon TH-Plus Hardener Salt Mixture
0.1 kg (€119.50 / kg)
From €11.95 *
Terrdrakon Substrate 250 g Terrdrakon Substrate
0.25 kg (€29.20 / kg)
From €7.30 *
Hint!
Sealutions Mineral Salt 1 kg Tin Sealutions Mineral Salt
1 kg
From €19.95 *
Aquadrakon EL 0.25 l Bottle Aquadrakon EL Water Conditioning
0.25 Litre (€33.80 / Litre)
From €8.45 *
Eudrakon N 250 ml Bottle Eudrakon N Nitrogen Fertilizer Solution
0.25 Litre (€33.80 / Litre)
From €8.45 *
Viewed