{"product_id":"nt-labs-koi-care-formaldehyde","title":"NT Labs - Koi Care - Formaldehyde","description":"\u003cp\u003e\u003cstrong\u003eTreats:\u003c\/strong\u003e\u003cspan\u003e White spot, \u003c\/span\u003e\u003cem\u003eTrichodina\u003c\/em\u003e\u003cspan\u003e, \u003c\/span\u003e\u003cem\u003eCostia\u003c\/em\u003e\u003cspan\u003e and \u003c\/span\u003e\u003cem\u003eChilodonella\u003c\/em\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhen to use?\u003c\/strong\u003e\u003cbr\u003eWhen 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.\u003c\/p\u003e\n\u003cp\u003eFormaldehyde 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. It can also be used in conjunction with Malachite to treat protozoan parasites more effectively.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to use?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTest your water quality using Test Kits.\u003c\/li\u003e\n\u003cli\u003eMix the appropriate dosage in a clean bucket of pond water, pour evenly over the surface of the pond and leave for 7 days. Switch off UV filtration for 5 days. Aerate the pond well during treatment.\u003c\/li\u003e\n\u003cli\u003eIf you feel a repeat dose is necessary, check your diagnosis carefully using the \u003ca href=\"https:\/\/www.ntlabs.co.uk\/diagnose\/\"\u003eDiagnosis Tool\u003c\/a\u003e; a different medication may be more suitable. Allow 7 days and perform a partial water change before re-treating or treating with a different medication.\u003c\/li\u003e\n\u003cli\u003eAlways treat when you have time to observe fish and take appropriate action in the unlikely event of a bad reaction.\u003c\/li\u003e\n\u003cli\u003eIf required, mix with Malachite prior to adding to the pond, following the instructions above.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWarning:\u003c\/strong\u003e\u003cbr\u003eDo not use with orfe, rudd, tench or sturgeon\/sterlet.\u003cbr\u003eDo not use if the water temperature is above 30°C.\u003cbr\u003eDo not use in hot, humid, thundery conditions.\u003cbr\u003eDo not mix medications, other than combining with \u003ca href=\"https:\/\/www.ntlabs.co.uk\/browse-products\/outdoor\/koi-care\/malachite\/\"\u003eMalachite\u003c\/a\u003e.\u003c\/p\u003e","brand":"Angel Exotix Aquarium","offers":[{"title":"250 ml","offer_id":64709378277753,"sku":null,"price":14.99,"currency_code":"EUR","in_stock":false},{"title":"500 ml","offer_id":64709378310521,"sku":null,"price":24.49,"currency_code":"EUR","in_stock":true},{"title":"1 L","offer_id":64709378343289,"sku":null,"price":34.99,"currency_code":"EUR","in_stock":false},{"title":"2.5 L","offer_id":64709378376057,"sku":null,"price":54.99,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/6743\/3849\/files\/formaldihyde.jpg?v=1790430727","url":"https:\/\/angelexotix.com\/products\/nt-labs-koi-care-formaldehyde","provider":"Angel Exotix Aquarium","version":"1.0","type":"link"}