Free shipping on orders over £50 | Free local delivery on orders over £30*

King British Methylene Blue

King British Methylene Blue

Regular price £4.25

Unit price per 

only 2 left in stock

Overview

King British Methylene Blue is a longstanding treatment for aquaria, used by generations of fish keepers. It is effective against a range of fungal & bacterial infections. For use in coldwater & tropical aquariums. One 100ml bottle will treat up to 900 litres of tank water.

Active Ingredient: Contains: Methylene Blue 2.44% w/w.

Available in a 100ml bottle.

Use medicines responsibly: www.noah.co.uk 

How to use

  1. Carefully calculate the volume of water to be treated making adequate allowance for the displacement of water by gravel, rocks & equipment.
  2. Shake bottle well before use.
  3. Using the pipette add 1ml  of Methylene Blue for every 9 litres (2 gals) of water. Alternatively, add 1 capful (4ml) of Methylene Blue for every 36 litres (8 gals) of water.
  4. Continue filtration during treatment but remove filter carbon.
  5. Repeat treatment every 4 days while symptoms persist.
  6. A 10% water change is recommended after the problem has been terminated.
  7. Renew filter carbon.
  8. If using directly on wounds, dab undiluted Methylene Blue on damaged areas using a cotton bud as a swab.

Standard delivery (3-5 Working Days) : £3.49

Next day Delivery (1-2 working days): £5.99

Free standard delivery on orders over £50*.

Orders will be fulfilled same or next day.

Live plants will be sent out by Royal Mail First Class post. In order to ensure they reach you in the best condition possible, orders placed over the weekend will be sent out first thing Monday morning.

Due to COVID-19, there may be a slight delay to delivery times, in a small number of cases delivery may take up to 3 working days longer than usual.

We appreciate your patience in these times.

*Additional fees apply for some bulky or fragile items. The products which qualify as bulky or fragile will be indicated as such in the description. These items do not qualify for the free shipping promotions.

If you have any issues placing an order please contact the shop for assistance at 0208 906 9916

If you live in the local area and spend more than £30 you are eligible for free local delivery! 

Local delivery for orders under £30 will cost £4.99. We aim to deliver your goods within 48 hours but please allow up to five days as there can be a slight delay us getting to you. Please include your phone number in your order details so that we can contact you with a delivery window.

Eligible Postcodes:

  • N2, N3, N6, N20
  • NW3, NW4, NW6, NW7, NW8, NW11
  • HA7, HA8 

If you live in the surrounding area but your postcode is not on the list, feel free to give us a call and we will see what we can do. 

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