Liquid Aquarium Plant Fertilizer, 500 mL Daily Carbon Booster with Pump Dosing Guide for Planted Tanks

Give aquarium plants an additional source of carbon dioxide as part of their everyday care with this liquid CO2 plant booster.

Aquarium plants absorb carbon dioxide and produce oxygen, making carbon availability an important consideration in a planted-tank routine.

The pump-based directions make it easy to match the daily amount to common aquarium sizes, while the included usage write-up offers extra guidance for supporting plant growth.

Key Features

• Adds a liquid CO2 formula to your planted-aquarium routine, supplying more of the carbon dioxide that aquatic plants absorb.
• Daily pump directions cover aquariums from 10 to 220 gallons, so keepers can follow a tank-size-based routine without measuring every dose in milliliters.
• A measured 5 mL dose treats a 50-gallon aquarium once daily, providing a clear reference point for consistent use.
• The product includes a full usage write-up, giving plant keepers practical guidance on using the formula for plant growth.
• A clear caution excludes tanks with sensitive fish or shrimp, allowing pet parents to assess livestock compatibility before use.
• The 500 mL bottle is listed to treat a 55-gallon aquarium for three months, making supply planning easier for an established routine.

Specifications

• Product format: Liquid CO2 aquarium plant booster.
• Bottle volume: 500 mL.
• Daily dose for a 10-gallon tank: 1 pump.
• Daily dose for a 20-gallon tank: 2 pumps.
• Daily dose for a 30-gallon tank: 3 pumps.
• Daily dose for a 40-gallon tank: 4 pumps.
• Daily dose for a 50-gallon tank: 5 pumps or 5 mL.
• Daily dose for a 75-gallon tank: 8 pumps.
• Daily dose for a 125-gallon tank: 12–13 pumps.
• Daily dose for a 220-gallon tank: 20 pumps.
• Stated coverage: One 500 mL bottle treats a 55-gallon tank for three months.
• Compatibility: Not intended for tanks with sensitive fish or shrimp.

Add it to a carefully managed planted-tank schedule, follow the dosing guidance for your aquarium size, and check that every fish and shrimp in the setup is suitable before use.