Velda Superdensa Complete Pond Plant Substrate 10L pallets especially when added once a

especially when added once a month into your filter

Including Pontec quality promise: 2 year warranty

UV clarifiers help to ensure clear germ-free water through exposure to UV light

reduce murky water and reduce odours

Genuine Oase pontec filter foams designed to fit the following filters:

Velda Superdensa Complete Pond Plant Substrate 10L pallets especially when added once aVelda Superdensa Complete Pond Plant Substrate 10L 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