ProdiBio BioDigest 30 Vials

ProdiBio BioDigest introduces live heterotrophic bacterial strains that digest waste matter, reducing nitrates and phosphates.

• Composed of live bacterial strains.
• Aquarium cleaning by waste matter digestion is helped by the presence of numerous different strains of heterotrophic bacteria.
• Nitrates and phosphates are reduced.
• Enables water to be effectively purified.
• Prevents the spread of filamentous algae.
• The best way to start biological filtration in your fresh or marine water aquarium.
• Converts ammonia into nitrites - nitrites into nitrates - and - nitrates into nitrogen.

When should BioDigest be used

• When you start a freshwater or a marine water tank.
• A vial each 15 days maintains an optimal purification of aquarium.
• To speed up the purification process, not increase doses but instead use the product more frequently.

How to use BioDigest

Part of managing nitrate and phosphate levels — see our guide to Nitrate & Phosphate for why these two parameters are tracked together.

Compatibility

Freshwater and marine, including reef aquariums. The vials contain live bacterial strains, so anything that kills bacteria works against them: hold off antibacterial medication, and switch the UV steriliser and ozone off for 24 hours after dosing so the culture can establish.

It is designed to be used with the rest of the ProdiBio range — BioPtim in particular — and doses alongside normal filtration without any change to the setup.

Pack Size

30 Standard vials. One vial treats 120 to 1000 litres.

At the maintenance rate of one vial every 15 days, a box of 30 is about 15 months of dosing for a single tank. If you want to speed up purification, dose more often rather than using more per dose — the strains establish on frequency, not on concentration.

Freshness & Storage

Every batch we dispatch carries a minimum of 6 months' remaining shelf life. Store this product in a cool, dry place away from direct sunlight, with the cap or inner foil closed tightly after each use.

Returns & Replacement

Returns are accepted within 7 days of delivery, provided the item is unused and in its original packaging. Manufacturer-sealed items cannot be returned once the seal is broken, and sale-priced items are not refundable.

If your item arrives defective or damaged, message us on WhatsApp with your order number — or email us, if you would rather — and we will replace it. Approved replacements are delivered within 3 to 5 business days. Transit damage is covered by insurance on every shipment. If tracking shows delivered but nothing reached you, tell us within 72 hours, which is the reporting window Indian couriers allow. Damage caused during installation or use is not covered; replacement spares for such cases are chargeable.

Full terms are on our Cancellation & Returns page.