Explore Dr Tim's Aquatics Eco-Balance aquarium probiotic bacteria at The Tech Den Australia. This range includes Eco Reef Balance for reef aquariums and Eco Balance H2O-PURE for freshwater aquariums, with different bottle sizes to compare.

Choose the formula for your aquarium

• Eco Reef Balance: reef-labelled probiotic bacteria products listed in 120ml, 240ml and 475ml bottles.
• Eco Balance H2O-PURE: a freshwater-labelled probiotic bacteria product listed in a 120ml bottle.

Choose the version labelled for your aquarium type rather than treating reef and freshwater formulas as interchangeable. Check the individual product's directions, dose and storage requirements before use.

Compare bottle sizes and directions

Compare the pack size with your aquarium's water volume and the manufacturer's dosing instructions. Check whether a stated treatment volume refers to a single dose or a course of use rather than assuming every bottle follows the same schedule.

Use these products as directed alongside your aquarium maintenance routine. Check each listing for current availability and product details, and investigate water-quality issues rather than relying on a probiotic product as a substitute for testing or appropriate fish care.