Red Cyano Rx will quickly and effectively treat disease causing Cyano bacteria from live rock, live coral and live sand in your saltwater aquarium without harming any of its inhabitants including beneficial bacteria when used as directed. Unlike other products, Red Cyano Rx will not discolor your aquariums water. May not be safe when used with sponges.
How to use product:
For best results, siphon out as much Cyano Bacteria as possible from your aquarium. Remove a cup of water from your aquarium. Mix 1 level scoop of Red Cyano Rx in the cup for every 10 gallons (37.9 liters) of water in your aquarium. Dissolve thoroughly and pour solution into the aquarium.
After 24 hours of completing treatment perform a 25% water change and you may now turn back ON Protein skimmer, resume use of carbon and ozone, although you may notice extra foam being produced by your Skimmer. If Cyano Bacteria is still viable, 48 hours after treatment, perform a 25% water change and repeat dosage.
Click & Collect
Local Delivery
Is available for anyone up to 30 miles from store (as the crow fly's) Delivery is £5.99-£11.99
Once your order is placed we will contact you to arrange a delivery date.
Anything in store can be delivered with this service.
Please note: delivery can take 1-7 days from order date. Because we need a minimum number of orders to justify sending a driver out in our delivery van.
Courier Delivery
- Express Pallet 2-3 days - large items & heavy orders
- Hermes Standard 2-4 days - dry goods up to 15kg - no aquariums
- Hermes Next Day 1-2 days - dry goods up to 15kg - no aquariums
- DX Dry Goods 1-4 days - dry goods up to 50kg - includes small aquariums
- DX Livestock Next Day Pre 1pm - no dry goods - despatched Thursday evenings for Friday pre 1pm delivery.
Prices are calculated at checkout.
If you are ordering courier livestock & dry goods please make a separate order these can't be sent together.
Payment & Security
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