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Terms and Conditions Apply!
We can ship to any address in Australia and New Zealand. Note that there are restrictions on some products, and some products cannot be shipped to some locations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full kilo.
Biotope Liquid Carbon Supplement is a powerful and easy-to-use solution that provides aquarium plants with a bioavailable source of carbon. It is ideal for planted tanks without CO₂ injection systems, offering a convenient alternative to promote healthy plant growth and reduce algae. This supplement enhances photosynthesis, supports water clarity, and is completely safe for fish, shrimp, and other aquatic life.
Supports Plant Growth – Supplies essential carbon to fuel photosynthesis and stimulate vibrant plant development
Helps Combat Algae – Boosts plant growth, limiting nutrient availability for algae and reducing overgrowth
No CO₂ Equipment Required – A simple and cost-effective alternative to pressurized CO₂ systems
Safe for All Aquatic Life – Harmless to fish, shrimp, and invertebrates when used as directed
Compatible with All Aquariums – Suitable for freshwater and saltwater tanks with live plants
Easy Application – Liquid format allows direct dosing into the tank for quick and effective results
Dosage:
Add 5 mL per 50 liters of aquarium water daily
Increase slightly for heavily planted tanks, if needed
Application:
Dose directly into the aquarium, preferably near plant bases or high-flow areas for even distribution
Best Practices:
Use with proper lighting and regular fertilization for optimal plant health
Avoid overdosing to protect sensitive species
Perform regular water changes to maintain balance and water quality
250 mL – Ideal for smaller or lightly planted aquariums
500 mL – Suited for medium to large aquariums
1 L – Perfect for large or densely planted setups requiring frequent dosing
For Aquariums Without CO₂ Systems – Provides an effective carbon source for tanks that do not use CO₂ injection
For Heavily Planted Tanks – Enhances plant vitality and helps outcompete algae
Use with Fertilizers – Combine with a complete plant fertilizer for balanced nutrient support
For Algae Control – Encourages strong plant growth to naturally reduce algae through nutrient competition
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