Prodibio BioVert Ultimate Plant Growth Supplement

BIOVERT ULTIMATE – Nutrients for planted aquariums

Provides all the macro nutrients including nitrates and phosphates necessary for the optimal growth of the plants in your freshwater aquarium.

BIOVERT ULTIMATE is a growth supplement for aquatic plants whose action complements that of BIOVERT PLUS. It is intended for medium to heavily planted aquariums with few fish in general.

BIOVERT ULTIMATE contains concentrations of nitrates, phosphates and potassium in optimal proportions for the growth of aquatic plants.

Used alternately with BIOVERT PLUS (once one and once the other), it will provide the plants in your aquarium with all the elements necessary for strong and healthy growth.

And guarantees you lush vegetation.

Prodibio supply BioVert Plus and BioVert Ultimate as a bottle, not as ampoules — their published formats are 100 ml, 250 ml and 500 ml. This listing previously said 30 vials, which is not a format Prodibio make for either product. Ask us to confirm the bottle size before ordering.

Compatibility

BioVert Ultimate is the fertiliser for the medium to heavily planted freshwater tank with few fish — the tank that runs short of nitrate and phosphate rather than accumulating them. It is the complement to BioVert Plus, not a stronger version of it.

• Freshwater planted aquariums only.
• It contains nitrate, phosphate and potassium, in proportions Prodibio set for plant growth. That is the difference from BioVert Plus, which contains neither nitrate nor phosphate.
• Wrong tank, wrong product: in a lightly planted tank with a heavy fish load, the nutrients it adds are the ones already in surplus. BioVert Plus is the one for that case.
• Prodibio’s intended use is alternating with BioVert Plus — one week each — so the plants get both the macronutrients and the trace elements.
• Compatible with CO2 injection and with any other freshwater dosing scheme.

Dosage & Directions

Prodibio’s rate works out at 2.5 ml per 100 litres. Their own published examples: 0–100 litres, 0–2.5 ml; 100–200 litres, 2.5–5 ml; 700–800 litres, 17.5–20 ml.

• Frequency: once a week as a general rule, and after a water change; up to once every three days if the plants need it.
• Pour it directly into the aquarium at the filter outlet.
• Used alternately with BioVert Plus — one product one week, the other the next.
• Keep it out of reach of children.

Prodibio’s overdose warning, and it is specific to this product: take care not to overdose or you may get algae growth. If that happens, clean the algae out of the aquarium, do a water change, and go back to the basic dosage. This is the product that adds nitrate and phosphate, so an overdose feeds exactly what you do not want.

Pack Size

Prodibio publish three sizes for both BioVert Plus and BioVert Ultimate, and all three are bottles rather than ampoules:

• 100 ml — Prodibio rate it for up to 4,000 litres of aquarium water treated over the life of the bottle.
• 250 ml — up to 10,000 litres treated.
• 500 ml — up to 20,000 litres treated.

Those totals are cumulative across the whole bottle, not a tank size: at 2.5 ml per 100 litres, a 100 ml bottle is forty doses for a 100-litre tank.

This listing previously said 30 vials. Prodibio have never published an ampoule format for BioVert Plus or BioVert Ultimate — the ampoule range was the older plain BioVert, a different product. Ask us to confirm the bottle size on this listing before ordering.

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.