Top seller
No results were found for the filter!
NEW
The complete liquid fertilizer with iron and all other essential trace elements for all aquarium plants. Dose either weekly or as a daily fertilizer.
0.1 Litre
(€49.50
/ Litre)
From €4.95
*
Hint!
Full Iron Fertilizer with completely biodegradable chelator. As ready-to-use solution and in refill packs.
0.25 Litre
(€35.80
/ Litre)
From €8.95
*
Compared to iron fertilizers, our potassium fertilizer has a much higher potassium and magnesium content.
As ready-to-use solution and in refill packs
0.25 Litre
(€43.60
/ Litre)
From €10.90
*
Our Phosphate Supplement Fertilizer for heavily planted and illuminated basins with lower fish population. Contains potassium dihydrogen phosphate (KH2PO4)
0.5 Litre
(€13.98
/ Litre)
From €6.99
*
Special Full Iron Fertilizer for intensively cultivated plant tanks, strong light and very densely planted tanks. Developed by Hans-Georg Kramer.
0.25 Litre
(€43.60
/ Litre)
From €10.90
*
The automatic source of nutrients for nitrate. Discharge time 2 months. Daily discharge 100 mg nitrate.
€19.99
*
Daily & Iron Fertilizer for an increased need of iron caused through the use of a trickle filter, UV water treatment or through extreme strong plant growth
0.25 Litre
(€35.80
/ Litre)
From €8.95
*
Complete aquarium fertilizer for the basic supply of normally planted aquaria. As ready-to-use solution and in refill packs
0.25 Litre
(€35.80
/ Litre)
From €8.95
*
Hint!
Automatic · Dynamic · Every day. The intelligent fertilizer system automatically adjusts the dosage to the aquarium using a new fractal concept.
From €2.49
*
The automatic source of nutrients for phosphate. Discharge time 2 months. Daily discharge 10 resp. 25 mg phosphate.
From €9.99
*
Nitrogen Macro Nutrient Fertilizer - Consists of 3 components in the solution - Nitrate, Urea, Ammonium
0.25 Litre
(€35.80
/ Litre)
From €8.95
*
Viewed