Next working day delivery with Royal Mail Tracked 24
Description
NT Labs Methylene Blue Aquarium Fish Tank Disease Treatment 100ml
NT Labs Methylene Blue can be used to treat bacterial, fungal, and some external protozoan parasitic infections. Methylene Blue is suitable for both coldwater and tropical aquariums and is safe for use with eggs and fry. It is best used in a quarantine aquarium or treatment bath but can also be added directly to the aquarium, when transporting fish, or applied directly to wounds.
If applying directly to wounds, dab undiluted Methylene Blue on affected areas using a cotton bud.
When to Use: When fish, fry, or eggs show signs of fungal infections such as fluffy cotton wool-like growths. If fish have grey, velvety film over their body or have excess mucus. If fish have red open wounds, ulcers, missing scales, rotting fins, or eroded mouth tissue.
Continue filtration during treatment but remove carbon. Carry out a 25% water change after finishing treatment, add NT Labs Filter Starter to the aquarium, and reapply carbon to the filter.
Please Note:
- This product may kill live plants and shrimp if overdosed
- This product will affect beneficial bacteria in the biofilter
- This product can stain skin, aquarium ornaments, and silicone
- Ideal for treating bacterial and fungal infections
- Also suitable for treating some external protozoan parasitic infections
- Fish, snail and shrimp safe
- Also safe for use when eggs and fry are present
- Harmless to plants
- Suitable for tropical and coldwater aquariums
- Treats 900 Litres
Shipping Cut Off Times
- In stock orders placed before on working weekdays before 2pm will be despatched on the same working weekday.
- In stock orders placed on a Saturday before 10am will be despatched on that Saturday.
- Orders that include pre-order items will be shipped together in total once the pre-order items arrive back in stock using the delivery service chosen at checkout.
None of these cut-offs apply to palletised items, pond plants or fibreglass ponds.
SERVICE | SPEND | COST |
Packet/Courier items | ||
Royal Mail Next Day (1-2 days) | £0.00-£49.99 | £3.99 |
DPD Local Next Day (1 day) | £0.00-£49.99 | £6.99 |
DPD Local Saturday | £0.00-£49.99 | £14.99 |
DPD Local Sunday | £0.00-£49.99 | £14.99 |
DPD Local Next Day (1 day) | £50 and up | FREE |
DPD Local Saturday | £50 and up | £9.99 |
DPD Local Sunday | £50 and up | £9.99 |
Pallets (booked in) | aquariums / bulky items | |
Pallets Standard (3-5 days) | - | FREE |
Pallets Express (1-2 days) | - | £39.99 |
*EXCLUDED ITEMS | extra delivery fees apply | |
Fibreglass Ponds (booked in) | ||
Zone 1 (7-10 days) | - | £79.99 |
Zone 2 (7-14 days) | - | £149.99 |
Zone 3 (7-21 days) | - | £249.99 |
Pond Plants (direct from grower) |
||
All pond plants (3-10 days) | one-off fee regardless of order size/value | £5.99 |
Further delivery information
All delivery services are working day services and do not include delivery on Saturdays and Sundays or public holidays as standard.
Deliveries are usually Monday to Friday only, although some Royal Mail items may be delivered on weekends as standard if the service is available in your area.
Orders over £50 delivering to non UK mainland locations may be despatched via a Royal Mail (2-3 days) service rather than an express shipping option.
Please see our full delivery information page and terms and conditions for detailed information on shipping policies and zones