Welcome to MOPS - AQUARIUM SUPPLIES

June 16th - With the arrival of summer pickups will now be handled on a by appointment basis. If you'd like to pick-up your order please call us at 905-648-8952 to make arrangements.

April 22nd - Want to receive a weekly notice of the New Products we've added? If so, login and go to My Account, scroll down your Customer Dashboard until you reach Newsletters and Notifications and toggle the New Products to subscribe.

June 5th - Corner ribbons have been added to our product displays so you can better see if an item is on sale, is new or ships for free.

August 21st - New LOWER PRICES on PolypLabs PRO-CARBON