KH+ from Colombo increases the carbonate hardness of the pond water and stabilises the pH. Carbonate Hardness, also known as KH is the measurement of the total amount of dissolved carbonates within the pond water. The correct Carbonate Hardness or KH level is extremely important for the health of fish and plants as a low KH can cause the pH to fluctuate which is very harmful for aquatic life in the pond.

The ponds KH value should be between 6 and 8°DH. When the optimal KH-value is reached, stabilize the water values in your pond with Colombo Balantex.

Colombo KH+ is available in the following sizes:
- Colombo KH+ 1Ltr - Treats 7,000 Litres
- Colombo KH+ 2.5Ltr - Treats 17,500 Litres
- Colombo KH+ 5Ltr - Treats 35,000 Litres
- Colombo KH+ 15Ltr - Treats 105,000 Litres

Dosage:
1 Measuring spoon (=15 ml) per 200 litres of pond water increases the KH with 2°DH. Dilute the required amount in a bucket or watering can with lukewarm water and add to pond. Never poor directly onto plants. Test water quality at least once a month and correct if necessary.

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.