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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.
Seachem Flourish Excel is a liquid carbon supplement designed specifically for freshwater planted aquariums. It offers an easily absorbable form of carbon that promotes vibrant plant growth and strengthens plant health. As a user-friendly alternative to complex pressurized CO₂ systems, Flourish Excel allows aquarists to boost plant vitality with minimal effort.
Bioavailable Carbon Source: Delivers a form of carbon that plants can readily use, essential for photosynthesis and healthy growth.
Algae Reduction: Helps curb the spread of certain algae species, encouraging a cleaner and more stable aquarium ecosystem.
Convenient Application: The liquid format ensures simple and accurate dosing as part of regular tank care.
Supports Metabolism: Rich in vital organic compounds and nutrients that contribute to plant metabolism and well-being.
Aquarium Safe: When dosed correctly, it's safe for both fish and invertebrates, making it suitable for a wide range of aquariums.
Initial Dosage: Add 1 mL per 10 gallons (40 liters) of water daily for the first 7 days.
Maintenance Dose: After the first week, switch to 1 mL per 20 gallons (80 liters) daily.
Application Tips: Pour the measured dose near a filter outlet or area with good water movement for even distribution.
Routine Use: Daily application is recommended, especially during active growth phases.
After Water Changes: Resume dosing after water changes to keep carbon levels consistent.
Flourish Excel is offered in various sizes to suit different aquarium needs:
100 mL: Suitable for smaller tanks or for those trying the product for the first time.
500 mL: Ideal for regular use in mid-sized setups.
2 Liters: Designed for larger tanks or aquarists who use the product frequently.
Monitor Plant Health: Keep an eye on plant condition and adjust dosage if necessary. Slow growth or deficiency signs may call for increased dosing.
Combine with Other Seachem Products: For best results, use alongside supplements like Seachem Flourish (broad-spectrum nutrients), Flourish Iron, and Flourish Trace.
Avoid Overdosing: While generally safe, overuse can negatively affect sensitive plants and invertebrates. Always follow the dosing guidelines.
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