Description
King British Green Water Control 100ml
King British Green Water Control targets the tiny unicellular algae in your fish tank that cause "green water". This special additive causes the algae to clump together and fall to the bottom of the tank, where they can be more easily removed. "Green Water" is unsightly, can clog filters, and can be bad for fish health, as it can reduce oxygen availability at night.
For use in coldwater & tropical aquariums.
One 100ml bottle will treat 900 litres of tank water.
In stock orders placed before 2pm will be despatched on the same working day (not including palletised items, pond plants or fibreglass ponds).
Pre-orders are shipped once we have the stock available and will be shipped using the service chosen at checkout.
All 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.
SERVICE | SPEND | COST |
Packet/Courier items | ||
Royal Mail (2-3 days) | £0.00-£49.99 | £2.99 |
Royal Mail Next Day (1-2 days) | £0.00-£49.99 | £4.99 |
Parcelforce 24 (1 day) | £0.00-£49.99 | £7.99 |
Parcelforce 24 (1 day) | £50 and up | FREE |
Pallets (booked in) | aquariums / bulky items | |
Pallets Standard (3-5 days) |
- | FREE |
Pallets Express (1-2 days) |
- | £39.99 |
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*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) |
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All pond plants (3-10 days) | one-off fee regardless of order size/value | £5.99 |
Please see our full delivery information page and terms and conditions for detailed information on shipping policies and zones