66 results
In stock
- Makes the water crystal-clear
- Removes brown discolourations by tannins reliably
- Can be regenerated uncountable times
20%
off
In stock
- Carbon source for the aquarium
- Can have a positive effect on algae reduction
- Especially against red algae
20%
off
In stock
- Establishes aquarium biofilter rapidly and safely
- For freshwater and marine water systems
20%
off
In stock
- Perfect for attaching moss on rocks and driftwood
- Makes planting bunch plants a breeze
- Bonds within seconds
- Can even be used underwater
- Can be used for any plastics repairs
In stock
- Ideal for Seachem Seachem PhosGuard, MatrixCarbon, SeaGel, de*nitrate, Renew, Matrix and Zeolith
- Extremely durable under water
- Zipper resistant against bleach
- With stitched seams
22%
off
In stock
- Growth stimulating tablets for plant roots
- Rich in iron, manganese, magnesium, calcium, potassium and other factors
- Perfect for the beginner
20%
off
In stock
- Highly concentrated ferrous gluconate additive
- Prevents chloroses
- Concentrated iron intensifies the colour of the leaves
In stock
- High porosity biomedia for efficient biofiltration
- Both external and internal macroporous surface area
- Completely inert and will not breakdown
- Grain: approx. 10 mm
20%
off
In stock
- All-natural growth enhancer for aquatic plants
- Contains phytohormones, minerals, and nutrients
- Improves growth of roots and leafs
- Completely safe for all aquatic organisms
20%
off
In stock
- For marine and freshwater aquariums alike
- Extrem effective reduction of ammonia
- Has no influence on the water hardness
- No calcium reduction
In stock, only 4 left
- Dual suraface algae pad
- Chemically inert
- Does not use soaps or detergents
20%
off
In stock
- Natural water treatment through bio-augmentation
- Increases water clarity and reduces excess nutrients
- For use in freshwater and marine systems
20%
off
In stock
- Safe solution of potassium phosphate
- Free of nitrate
- Allows dosing of phosphorus without risk of overdosing nitrate
- Enhances plant growth
20%
off
In stock
- Ultimate clarifier for both fresh- and saltwater
- Reef and plant safe
- Clears up chemical clouding, particulate clouding and more
20%
off
In stock
- Complete fertilising complex for aquarium plants
- Contains a wide range of essential trace elements
- Rich in easily available ferrous gluconate
- Free from phosphate and nitrate
In stock
- Adds a wide range of trace elements
- Improves the health and growth rate of aquarium plants
- Does not contain nitrate and phosphate
20%
off
In stock
- Seachem Tidal filter media
- Highly porous filter medium for efficient filtration
- Both external and internal macroporous surface area
- Completely inert and will not breakdown
- Grain: approx. 10 mm
In stock, only one left
- Corrosion-resistant plastic
- Measures up to 300 g in 0,1 increments
- Units in grams or ounces
- Battery-operated
- Battery not included
20%
off
In stock
- Nitrogen fertilizer for heavyly planted tanks
- No affect on phosphorus
- For targeted nutrient dosing
20%
off
In stock
- For glass & acrylic
- No ammonia
- Removes water stains
- Protects surfaces
19%
off
In stock
- Includes essential trace elements
- Recommended for regular use
- No unnecessary additives
In stock, only 6 left
- For glass and acrylic
- Melamine foam material
- No detergents needed
- Effective on scratches
25%
off
In stock
- High-quality natural sand
- Will not alter the pH of the water
- Can be used as only substrate in the aquarium
- B-stock