Velda Superdensa 10Ltr (oxygenator substrate)

3 reviews
Oxygenating plants in your pond tend to need a lot of nutrients, and you can provide that with Velda Superdensa 10Ltr (oxygenator substrate), perfect for ensuring your pond produces good levels of natural oxygen for your fish.

Product

  • Superdensa 10Ltr (oxygenator substrate) Sale
    code: 123140 In stock More than 10 in stock
    £12.51
    £19.49

Product Information

Velda's Superdensa substrate is a planting substrate for submerged oxygenating aquatic plants.

Light and porous, Superdensa provides the perfect medium for plants such as waterlilies and rununculus, ensuring the roots remain anchored and stable. Oxygenating plants are a natural way to ensure that your pond has stable levels of oxygen, so using a good soil will ensure good, strong growth. 

We recommend lining plant baskets with hessian lining and then adding soil. This gives the plants a firm base and still allows nutrients to the roots.

Available in 10 litre bags.

Latest Customer Reviews

  • Rating
    Date 13/07/2016 10:07am
    Velda Superdensa 10Ltr (oxygenator substrate)
    Feefo Logo
    Seems OK but further time is needed to see what improvement this makes to the plant.
  • Rating
    Date 05/04/2016 09:04am
    Velda Superdensa 10Ltr (oxygenator substrate)
    Feefo Logo
    Great price
  • Rating
    Date 03/07/2016 12:07pm
    Velda Superdensa 10Ltr (oxygenator substrate)
    Feefo Logo
    First time using soil substitute really impressed with it