Winter opening hours:  Weekends 10am until 2pm (October to February)

We are open 7 days a week.  9am to 5pm Monday to Friday and 10am until 3pm weekends.  (Winter hours and Bank Holidays may vary) 

Ammonia (NH3) is excreted by fish directly into the water, and is also released from the breakdown of solid waste and uneaten food. Ammonia is highly toxic to fish, but is usually removed from the water by the bacteria which live inside the filter.

The only way to know what the ammonia level is, is by testing the water with an Ammonia test kit. Regular testing, especially in new ponds, will prevent damage caused by ammonia poisoning.

Colombo Ammonia Pond Test Kit contains 40 tests.

We aim to dispatch orders received before midday Monday to Friday on the same day where possible. In most cases our items are available for 1 to 2 day delivery at a competitive price and are trackable via DPD or APC.

Delivery costs for standard items in the UK - £5.95

(Surcharges do apply to remote postcodes)

Heavy items - £9.95

Pipe - £14.95

Palletised items - Some large oversize products, typically items weighing more than 30kg, may require delivery via pallet. Standard Pallet charge is approx. £50.00. To ensure there are no delays with delivery, please include a contact number when placing the order.

Overseas – DHL and UPS, cost based on weight / volume at checkout.

Below is a list of documents that you may find useful.

Can’t find what you’re looking for? Call 01777 839176 or use our contact form