NT Labs Koi Care Formaldehyde Dog Behaviour and enhances the beauty of

and enhances the beauty of your greenery

including seasonally available cod

Great for pruning prickly growth (Roses & Holly) without injury since the cutting can be placed directly into a Barrow or Trug without handling

Controls blackspot

coral growth will cease

NT Labs Koi Care Formaldehyde Dog Behaviour and enhances the beauty ofTreats: White spot, Trichodina, Costia and Chilodonella. When to use? When fish show symptoms of a parasitic infection, including white spots along the fins and body, flicking and rubbing, gasping at the surface, or an opaque film over the body. Formaldehyde is highly effective at treating parasites due to its ability to penetrate through the mucus layer, reaching those parasites which would otherwise be protected from alternative bath treatments.