Bring a fascinating piece of desert nature into even the smallest nano tanks or selection systems: The SP-Vukaholz in the slim and compact 80 mm long version is a beautiful, purely natural hiding place for your aquarium inhabitants. Originally originating from the Mexican to Brazilian region, this wood is something very special – it does not come from a classic tree, but from the dried skeleton of a cactus. With its characteristic gray-brown coloring, fine hole structure, and irregular shape, it creates extraordinary, natural accents in minimal space.

Your benefits at a glance:

• Natural shelter: The net-like lattice structure of the cactus wood offers countless small caves, passages, and safe retreats, ideally tailored to the needs of shrimp, freshly hatched offspring, and dwarf crayfish.
• Gentle humic substance source: The Vuka wood releases important humic substances into the water over a long period. These support molting, strengthen the immune system of your invertebrates, and promote the biological balance in the tank.
  (Note: Humic substances can lead to a biologically valuable and completely harmless, amber-colored water tint.)
• Premium quality: Our Vuka wood is completely untreated and was specially dried gently to guarantee maximum purity and absolute safety for your sensitive aquarium inhabitants.

💡 Important application note (Soaking):

Since it is a pure natural product, the Vuka wood should be pre-soaked for at least 2-3 days in a suitable container before use in the aquarium. Please change the water daily during this time. Saturating the tissue prevents it from floating in the tank and leaches out initial excess tannins.

Product details:

• 100% genuine cactus wood (untreated & specially dried)
• Perfect surface for useful biofilm for permanent grazing
• Thanks to the ultra-compact and narrow shape, ideal for mini-scapes and tiny hiding places