The NilocG PPS Pro fertilizer package is one of the best aquarium fertilizers in the market. The PPS Pro fertilizer is convenient in terms of price, in addition to being easy to use. This planted tank fertilizer is designed specifically for aquascapers that want a well-performing system. It requires little to no testing or tweaking. The PPS Pro also works with all lights and substrates, with no water changes as well as large water changes. You can use the PPS Pro fertilizer package in entirely 100% planted aquariums with a reasonable fish load.


Everything that you will need for dosing via the PPS-PRO method


  • 2x 500ml Dosing bottles
  • 1lb KNO3
  • 1/2lb KH2PO4
  • 1lb K2SO4
  • 1lb MgSo4
  • 1/2lb CSM+B

Returns Policy

You may return most new, unopened items within 14 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.


We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.