Top 10 Complements for freshwater aquarium in 2026
Discover on this page the best-selling Complements for freshwater aquarium in 2026 on zoanthus.fr. These are the best sellers from the last 3 months, recent and popular models that have proven themselves. If you still hesitate before ordering your Complements, we advise you to choose from this list according to your aquarium's needs. The list updates in real time, always staying current.
Flourish Iron™ is an iron gluconate supplement in the ferrous state (Fe+2) that is highly concentrated. It should be used in cases where the need for iron exceeds what can be delivered naturally.
En promotion
4 en stock
Flourish Iron™ is an iron gluconate supplement in the ferrous state (Fe+2) that is highly concentrated. It should be used in cases where the need for iron exceeds what can be delivered naturally.
JBL Ferropol 500 ml - Complete fertilizer for greener and more vigorous plants
JBL Ferropol 500ml is a complete liquid fertilizer for freshwater aquariums , designed to support regular, dense, and long-lasting growth of aquatic plants. Its formula provides plants with the elements they need daily, including iron, potassium, and essential trace elements , without adding nitrates or phosphates. This is a real advantage for maintaining a balanced planted tank, with more colorful leaves, more vibrant vegetation, and a significantly more lively display. Used as a base fertilizer, especially after a water change, this product helps prevent deficiencies , naturally strengthens the overall health of the aquarium, and helps limit algae growth by promoting healthy plants.
Provides iron, potassium and trace elements for regular and visible plant growth.
Without nitrates or phosphates, it nourishes plants without unbalancing the aquarium.
Compatible with fish, shrimp and invertebrates in planted freshwater aquariums.
En promotion
2 en stock
JBL Ferropol 500 ml - Complete fertilizer for greener and more vigorous plants
JBL Ferropol 500ml is a complete liquid fertilizer for freshwater aquariums , designed to support regular, dense, and long-lasting growth of aquatic plants. Its formula provides plants with the elements they need daily, including iron, potassium, and essential trace elements , without adding nitrates or phosphates. This is a real advantage for maintaining a balanced planted tank, with more colorful leaves, more vibrant vegetation, and a significantly more lively display. Used as a base fertilizer, especially after a water change, this product helps prevent deficiencies , naturally strengthens the overall health of the aquarium, and helps limit algae growth by promoting healthy plants.
Provides iron, potassium and trace elements for regular and visible plant growth.
Without nitrates or phosphates, it nourishes plants without unbalancing the aquarium.
Compatible with fish, shrimp and invertebrates in planted freshwater aquariums.
JBL Ferropol 24 allows the daily maintenance and beauty of aquarium plants: daily fertilizer for freshwater aquariums. It is an optimal and precise contribution of all the essential trace elements not provided by long-lasting fertilizers
En promotion
2 en stock
JBL Ferropol 24 allows the daily maintenance and beauty of aquarium plants: daily fertilizer for freshwater aquariums. It is an optimal and precise contribution of all the essential trace elements not provided by long-lasting fertilizers
- Water conditioner for 150 liters of fresh water - Daily fertilizer for 3000 liters of aquarium water - Crusta-Fit for 600 liters of aquarium water.
En promotion
4 en stock
Complete care set: - Water conditioner for 150 liters of fresh water - Daily fertilizer for 3000 liters of aquarium water - Crusta-Fit for 600 liters of aquarium water.
Flourish Nitrogen™ is a concentrated blend (15,000 mg/L) of nitrogen sources. It provides nitrogen both in nitrate form and in the plant-preferred form, ammonium.
En promotion
1 en stock
Flourish Nitrogen™ is a concentrated blend (15,000 mg/L) of nitrogen sources. It provides nitrogen both in nitrate form and in the plant-preferred form, ammonium.
