Tropical

Tropical

  • Querex | bottle 500ml

    Tropical

    £13.00
    QUEREX oak bark extract. QUEREX is the extract from oak bark. It helps prepare the so called "black water". Hummus compounds and tannins slightly acidify the water, lowering its hardness and giving a characteristic amber colour. In addition, they inhibit...
    ZD-34056
    £13.00
  • Querex | bottle 50ml

    Tropical

    £3.00
    QUEREX oak bark extract. QUEREX is the extract from oak bark. It helps prepare the so called "black water". Hummus compounds and tannins slightly acidify the water, lowering its hardness and giving a characteristic amber colour. In addition, they inhibit...
    ZD-34052
    £3.00