JBL Fertiliser Balls

JBL Fertiliser Balls 7 Pack

The 7 balls are pressed fertilizing pellets, enriched by a special process with all the nutrients vital for aquatic plants, especially iron and trace elements. The nutrients are released slowly, providing a very favourable depot effect. The ball shape permits the convenient use in existing freshwater aquariums. Specially suitable for the specific nutrient supply or post-fertilization of aquatic plants which mainly absorb their nutrients through the roots, such as echinodori, cryptocorynae and others.

Key Benefits:

• Long-term supply of root fertilizer for established aquariums
• Contains iron and minerals in a form readily accessible to plants through the roots
• Free of algae-encouraging nitrate and phosphate

Directions:: depending on the size of the plant, press one or more balls into the root zone once a year