Colombo Algisin is an effective, fast acting treatment for blanket weed in ponds. Thanks to the powerful active ingredients, Algisin quickly gets to work on the blanket weed. A few days after Algisin has been applied, the remains of the blanket weed can be removed with a fine coarse net. Any further remains will be decomposed by bacteria and collected in the filter. Algisin is safe for fish and plants, when dosed correctly making Colombo Algisin the perfect solution for troublesome blanket weed in fish ponds.

Colombo Algisin is available in the following sizes:
- Colombo Algisin 1Ltr - Treats 10,000 Litres
- Colombo Algisin 2.5Ltr - Treats 25,000 Litres
- Colombo Algisin 5Ltr - Treats 50,000 Litres

Instructions For Use:
Always read the instructions carefully prior to use.

Dosage:
1 measuring spoon (15ml) per 300 litres of pond water. Two treatments are required to get the desired results, re-dose after 14 days. Test the water quality prior to use, using the water test strip enclosed.

Please Note:
Contains Monolinuron 0,29% w/w. This material and its container must be disposed of in a safe way. Do not contaminate foodstuffs, eating utensils or food contact surfaces. Wash hands and exposed skin before meals and after use. Keep in a safe place. Do not empty into drains. Do not contaminate watercourses with chemicals or used container. Not for use in ornamental ponds when frogs/toads are spawning. Not tor use in wildlife ponds.

Cut Off Time

Order by 2pm for same day dispatch - Monday to Friday (Excluding Bank Holidays)

Please Note: Direct/Palletised Delivery items may take longer.

Orders Under £49

Standard Delivery (2-3 working days) - £3.99
Express Delivery (1-2 working days) - £5.99.

Orders Over £49

Standard Delivery (2-3 working days) - FREE!
Express Delivery (1-2 working days) - £2.99.

Timeframes are for standard mainland UK addresses only excluding NI, Scottish Highlands & Islands.

Palletised Deliveries

Some large oversize products, typically items weighing more than 30kg, may require delivery via pallet and as such will arrive as a kerbside delivery only. The drivers in these instances are unfortunately not permitted to assist with the pallet beyond the drop off, and cannot aid in bringing packages into the property.

Pond Planet will contact you to book in delivery on a suitable working day. Delivery will generally take place between 9am and 5pm. To ensure there are no delays with delivery, please include a contact number when placing the order.

Pond Plant Deliveries & Surcharge

Pond plants are subject to a £5.00 delivery surcharge. Pond plants are sent directly from our supplier to make sure the plants you receive are fresh and in great condition. There is no limit on how many you can order for a single delivery charge. This charge is in addition to any other carriage costs for items sent directly from Pond Planet. Please allow 5 -10 working days for delivery.

Returns

If for any reason you are not satisfied with your purchase from Pond Planet, you may return the product(s) to us within 14 days of the purchase date for a refund or exchange.

Goods must be returned in perfect and unused condition, in their original packaging. The buyer must ensures that the goods are securely and adequately packed to avoid damage and the purchaser pays all postage costs. We recommend that products are returned by recorded delivery or by a carrier that requires a signature. Pond Planet accepts no responsibility for goods returned to us unless signed proof can be provided.