Red Sea NO3:PO4-X Algae Reducer 100ml
Red Sea NO3:PO4-X Algae Reducer 100ml
Available in stock (6)
Product Details
Red Sea NO3:PO4-X Algae Reducer 100ml
NO3:PO4-X will prevent the growth of nuisance algae and promote coral colouration. N:P-X is a fully researched and tested biochemical product containing a mineral complex and special blend of carbon sources to ensure the long term stability of the treatment as well as inhibiting sulphate reducing bacteria. Since the heterotrophic bacteria are totally dependant on the NO3:PO4-X the reduction process is totally controllable and safe. Unlike other methods of NO3 and PO4 reduction this system guarantees gradual changes in the algae nutrients allowing proper time for the corals and Zooxanthellae to adjust. Designed to work perfectly with Red Sea’s high-precision test kits, making them ideal for those with smaller aquariums. The new, smaller sizes feature the same full-strength solutions and comprehensive instructional guides as the existing, larger sizes.
Couldn't load pickup availability
Free Shipping on all drygoods orders over £50! (£350 for Livestock)
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Discover more in our FAQs
How do I cancel or edit an order?
How do I cancel or edit an order?
Unfortunately, we cannot cancel orders due to a change of mind. However, we understand that mistakes happen. If you need to edit your order information, such as the delivery address or contact number, please contact our customer service as soon as possible.
Here’s what you can do:
- Contact our customer service via email address, or Live Chat.
- Have your order number ready when contacting customer service.
- We cannot guarantee changes to orders after 24 hours of placement. This is because orders may be processed once received
How can I track my order?
How can I track my order?
You can track your order by checking the shipping confirmation email, which contains a tracking number and a link to the courier's website. Alternatively, log in to your account on our website, navigate to "My Orders," and click on the tracking link provided for your order.
What if there is a problem with my order?
What if there is a problem with my order?
If there is an issue with your order, please contact our customer service team as soon as possible. You can reach us via email, phone, or through the contact form on our website. Provide your order number and a brief description of the problem so we can assist you quickly.
I didn't receive all off my order?
I didn't receive all off my order?
If part of your order is missing, please check the shipping confirmation email to see if the items were sent separately. If all items should have arrived together or if you have concerns, contact our customer service team with your order number. We’ll investigate and resolve the issue promptly.

