Plant care with nutrient depot for root fertilization Basic care For the roots, with depot effect For aquarium plants sera florenette is the ideal care product for aquatic plants that take up nutrients mainly through the roots. The bottom tablet provides aquatic plants with all important minerals and trace elements for healthy and colorful growth. The special formulation ensures lasting, even and extensive supply, also and in particularly with the often limiting iron. Effective natural growth enhancers ensure a true growth boost which, among others, makes the starting phase much easier. This product does not contain any nitrate nor phosphate. It is well tolerated by all invertebrates. Algae have no chance to multiply due to the good growth rate of the aquatic plants. The combination of sera florenette and sera florena is perfectly balanced and fulfills all requirements of the different aquatic plant species.