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for all Dennerle CO2 disposable systems

for all Dennerle CO2 disposable systems

refillable CO2 cylinder
for all resusable CO2-System

CO2 system for Soda cylinders

vital substrances for demanding plant aquaria

iron fertilizer for demanding plant aquaria

complete fertilizer for demanding plant aquaria

fertilizer system for aquariums 100 liters and larger
3-component system fertilization
high coverage due to high concentration

biological carbon fertilizer
fast & lush plant growth
can also be used with CO2 system

Mini aquarium with panoramic window

Mini aquarium with panoramic window

Mini aquarium with panoramic window

max. output 190 l/day

connector for osmosis units

for highly effective CO2 dissolution in water
with newly developed membrane
available in 3 sizes

black long-term mineral substrate

professional nutrient medium for plants
safe for shrimps and other invertebrate
s
quick start-up of aquatic plants

complete nutrient supply

for Aquaria form 10 up to 40 l
ideal for nano aquariums
energy-saving & powerful

for Nano coner filter and XL

filter cup for nano corner filter

additional intake protector

attachable auxiliary filter

corner internal filter for smaller aquariums up to 90 L

powerful glass cleaning sponge
easily removes algae
chemical-free

length: 45 cm

staple food for all bottom-dwelling fish

with Dynamic Valve Control (DVC)

highly flexible special hose

Tropical almond leaves

protection anc care for fighting fish

water conditioner for fighting fish tanks

alder cones for tropical aquarium water
for Discus, scalares, dwarf chichlids
prevent fungal diseases and spawn mould

multi-mineral salt for osmosis water
contains all minerals & trace elements
for the production of aquarium water

water conditioner with Moringa extract
binds heavy metals and removes chlorine
for all freshwater & shrimp aquariums

tropical humic substances and fulvic acids

protection an vitality for your fish
with Aloe Vera extract
adds the specific minerals

liquid filter medium
significantly improves the water quality
removes turbidity, discoloration, odours...

Pollutant and sludge degrader, filtering bacteria
when there are problems with water quality
when there is a build up of sludge

Two-Compnent Bio-Activator

water & plant care with 12 active components
easy to use, shrimp-safe
quickly visible success

for Aquaria form 30 up to 60 l

for Nano coner filter and XL

substrate for shrimp, from Japan

basic food for fan shrimps

5 variants in a set

Basic feed pads for shrimps

for aquariums up to approx. 120 litres
CO2 production for at least 40 days
no pressure cylinder needed

refill set for at least 40 days
for Dennerle Bio Carbo Style 120

refill set for BIO CO2

Basic food for all ornamental fish

automated plant fertilization
works without electricity or batteries
ensures a consistent supply of nutrients

multi mineral salt for Sulawesi shrimp

CO2 long-term test incl. pH measurement

precision indikator for CO2 long-term tests

featuring 2-zone cleaning

Rearing feed for shrimps

Protein feed pads for shrimps

Mineral feed pads for shrimps

premium food sticks for shrimps

basic food for frehswater snails

nutrient balls for water plants

high-performance water plants fertilizer

High-performance daily fertilizer for plants

Macronutrient fertilizer for demaning plant aquaria

nitrogen fertilizer for demaning plant aquaria

phosphare fertilizer for demaning plant aquaria

Potassium fertilizer for demaning plant aquaria

deep black, fine substrate
CO2-resistant, 1-2 mm grain size
does not harden the water

natural white, fine substrate
CO2-resistant, 1-2 mm grain size
does not harden the water

grey, fine substrate
CO2-resistant, 1-2 mm grain size
does not harden the water

light brown, fine substrate
CO2-resistant, 1-2 mm grain size
does not harden the water