Koi Calm is a gentle sedative designed to calm the fish down so that it can be handled easily for topical application of Ulcer Swab and Wound Seal, or for movement or close inspection. Using NT Labs Koi Care Koi Calm helps to slow the fish down, reduce stress and allow inspection and repair work to be carried out.

Dose at rate of 10 drops to every 5 litres of water for holding fish while calming - expose for 5- 10 minutes until placid

After sedation and return to untreated water take care to irrigate water through the gills for quick recovery , moving fish while holding or by pouring water gently through mouth / gills - do not release until upright and able to swim.

We recently advised a customer when moving a large Red Tailed Catfish to a public aquarium , they reduced the volume in the aquarium to a minimum, added the koi calm to that volume calculating dosage as recommended and the fish was sedated for transfer in minutes to the holding tank for transportation ( with no sedation in this transport container necessary) 2 hours later the fish was released in the Display aquarium and was none the worse for the event.

Aquacadabra acts as credit broker/intermediary and not as a lender.

Klarna's credit products are provided by Klarna Bank AB, which is authorised and regulated by the Swedish Financial Services Authority, with limited supervision by the Financial Conduct Authority. More information can be found here.

Newpay finance options are provided through Deko’s platform by NewDay. P.D. Aquatics Ltd, t/a Aquacadabra is an Introducer Appointed Representative of Pay4Later Ltd, t/a Deko, which is authorised and regulated by the Financial Conduct Authority (ref no 728646) and is a credit broker, not a lender. NewDay Ltd is authorised and regulated by the Financial Conduct Authority (ref no 690292) and is authorised by the Financial Conduct Authority under the Payment Services Regulations 2017 for the provision of payment services (ref no 555318). More information can be found by clicking the newpay option above, or in the Newpay FAQs.

We really want you to be happy with the product that you've received. If however, when the goods arrive they're not what you want, then no problem - we have a 60 day no quibble return guarantee. Just let us know that you're going to return the item(s) by contacting us(stating your Order Number) and complete the returns packing slip that will have been included with your delivery. This will help us to quickly identify the item that you have returned (unopened and unused) - and we'll put a refund through for you.