Skip to main content Skip to search Skip to main navigation

To be able to use the full range of Shopware 6, we recommend activating Javascript in your browser.

Deutsch
English
Italiano

Fertilizing Kalendar
Contact
Serial Number Request

Your account

Log in

or sign up

Overview Your profile Addresses Payment methods Orders

Shopping basket €0.00*

Customers' aquaria

Aquaristic Guide

Show all Fresh Water

Aquarium Fertilizers

Full Iron Fertilizers

Daily Fertilizers

Long-term Fertilizer

Macronutrient Fertilizers

Water Hardeners

Total Hardness

Carbonate Hardness

TH+CH

Tanganyika

Mineral Salt

Water Conditioners

Water Care

Substrate Additives

Food

Complete Food

Single Food

Food Supplement

Micro Algae

Clay caves

Both ends open

Loricariides

Small Loricariides

Crayfish and shrimps

Central Inlet

Side Inlet

Dwarf Cichlids

Miscellaneous

Natural Products

Banana

Alder

Food leaves

Tropical Almond

Peat

Miscellaneous

Trace nutrients

Accessories

Aquascaping tools

CO2 Equipment

Doser

Filtering

Glassware

Calibrating and Cleaning

Empty containers

Measuring and Testing

Reverse Osmosis

Miscellaneus

Show all Sea Water

Calcium

Magnesium

Trace Elements

Long Term and Combi Packages

Salts for Balling Method

Water Conditioners

Water Care

Accessories

Doser

Filtering Materials

Utilities

Measurement

Reverse Osmosis

Algae

General

Amphibians

Aquascaping

Fish

Garden pond

Sea Water

Nano

Water plants

Invertebrates

Substrate Additive and Clay Balls

Fertilizer

Water Conditioner

Deutsch
English
Italiano

Lexicon

H

Hexamethylpararosaaniline chloride

Fresh Water
Sea Water
Garden Pond
Books
blog
Customers' aquaria
Aquaristic Guide
FAQ

Lexicon: H

Hexamethylpararosaaniline chloride

Humic acid (HA)

Humic substance hydrolysates

Humic substances (HS)

0-9 A B C D E F G H I K L M N O P R S T U V W Z

Home page | Table of contents

Lexicon Navigation

0-9 A B C D E F G H I K L M N O P R S T U V W Z Home page Table of contents

Hexamethylpararosaaniline chloride

Crystal violet

Basic triphenylmethane dye, similar to malachite green

Read more about Hexamethylpararosaaniline chloride

Newsletter

Just subscribe to our newsletter and you will always be among the first to be informed about new products and offers

Action *

Email address*

To continue, enter the characters shown above*

Privacy*

I have taken note of our data protection information and have read our general terms and conditions and agree to them.

Service hotline

Support and counselling via: +49 7031 776353 Mon - Fri: 10 - 13 & 15 - 18 o'clock
Sat: 10 to 13 o'clock

Or via our contact form.

Shop service

General Terms and Conditions of Use
Cookie preferences
Data Protection
Imprint
Shipping Information
Right of cancellation
Payment Options

DRAK-Aquaristik

Authenticity of ratings
Filling and cushioning
Merchant Login
Newsletter
About DRAK-Aquaristik

Popular Categories

Aquarium Fertilizers
Recommendations
Lexicon / Glossar
New Products

Service / Help

Fertilizing Kalendar
Contact
Serial Number Request

Shipping methods

Payment methods

Seals & Certificates

About us

DRAK-Aquaristik Dr. Andreas Kremser is a sole proprietorship, founded in January 2000 by Dr. Andreas Kremser, which has been has run by him continuously since that date.

As with many others, his interest began with viviparous toothcarps (platies, guppies, etc.), he followed colourful tetras and endearing cories to South America, then going on to make a longer stay at the lakes of the East African rift (Malawi, Tanganyika) studying the cichlid group, so important to evolutionary biology.

Our communities

DRAK at Facebook
DRAK at Instagram
DRAK at Pinterest
DRAK Supportforum

Fertilizing Kalendar
Contact
Serial Number Request

* All prices incl. VAT plus shipping costs, if not stated otherwise.

© 2025 DRAK-Aquaristik - All Rights Reserved. Theme by ThemeWare®