CO2 is the most important nutrient for aquatic plants. Without an ample CO2 supply, aquarium plants can not reach their full potential. The Tropica CO2 System BIO solves this dilemma, by delivering a simple to use solution that adds additional vital CO2 to the aquarium, allowing your plants to flourish and thrive.

Tropica CO2 System BIO Set Contents:
- 1 x Tropica CO2 System BIO Reaction Canister
- 1 x Tropica CO2 System BIO Refill
- 1 x Tropica CO2 Clear Tubing
- 1 x Tropica CO2 Diffusor

How To Use The Tropica CO2 System BIO?

1. Pour 300ml of hot water (approx. 50°C) into the bottle.
2. Put on the cap (without air nozzle) and shake the bottle vigorously for one minute, or until the contents are thoroughly mixed.
3. Then leave the bottle at room temperature for a minimum of 24 hours until the contents has turned into a solid mass.
4. At the same time, soak the CO2 Diffuser in clean water

24 Hours Later

1. Add 1 portion of Activator to 200ml of lukewarm water (Max. 35°C).
2. Leave for 5 minutes and stir until Activator is dissolved into the water.
3. Add the solution to the bottle.
4. Insert the gasket into the air cap and place the cap onto the bottle.
5. Attach the air hose to the bottle and connect the bottle to the CO2 Diffuser.
6. Place the CO2 Diffuser into the aquarium.
7. Wait for CO2 production to start. This usually takes a few hours, depending on the temperature.

For best results, the Tropica CO2 System BIO should be used in conditions between 20-25°C.

Cut Off Time
Order by 2pm Monday to Friday for same day dispatch (Excluding Bank Holidays).

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 £5.99 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 ensure 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.