Superdensa is a complete substrate for plants which are growing entirely under water, the so-called oxygen producing plants. These plants absorb large amounts of nutrients and provide high oxygen water for a healthy pond environment. Oxygen plants thrive optimally with this light and porous growth substrate.
Available in bags of 10 litres.
Superdensa contains exquisite minerals, which guarantee excellent growth of oxygen producing plants. It is used in plant baskets and prevents the plant from rotting.