30 tabs

• Concentrated iron and minerals stored in tablet form to promote the root development of aquarium plants
• Press one tablet per month deep into to the root area of the soil. 1 tablet/5-10 stems
• Supplies plants with: nitrogen, phosphorus, potassium, iron, sulphur. manganese, molybdenum, zinc, boron, cobalt and copper in a plant-available form
• Reduces algae growth through optimal promotion of plant growth. No water pollution, since the nutrients remain in the soil
• Package contents: 30 fertiliser tablets for aquarium plant roots. Suitable for invertebrates