If you place an order you automatically accept all the terms located on this site and it's linked documents.
ALL ORDERS: Please double check to make sure PayPal.com has your correct address on file especially if you have moved within the past 6 months. Orders are processed within a day of being received. If you have special address, shipping, or handling requests, please contact by email before placing your order.
INTERNATIONAL ORDERS: International addresses cannot be more than 41 characters long per line. Please limit the length of the address. The staff of aquariumfertilizer.com thanks you.
POTASSIUM NITRATEis an oxidizer and may cause customs to ask questions about its use. We are willing to ship potassium nitrate to anyone who orders it, even internationally; as long as customers understand they are responsible for explaining the purpose of the purchase to customs authorities. The alternative product for potassium nitrate is calcium nitrate.
Orders are filled and shipped most Mondays - Saturdays when the post office is open for business. Orders are filled almost as soon as they are received, so please: make sure your address is the correct one. If you are in a hurry for an order, be sure to order early. Our normal lead time for shipping orders is 1 to 4 days and 3 to 6 days during the Holiday Season (Oct-Dec).