Seachem Flourish Excel 100ml
Seachem Flourish Excel 100ml is backordered and will ship as soon as it is back in stock.
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Seachem Flourish Excel is a bioavailable organic carbon source for planted aquariums. It provides essential organic carbon, CO₂, and chain carbon compounds that support strong, healthy plant growth. Flourish Excel is an excellent alternative to full CO₂ injection systems, but it can also be used alongside them. When dosed correctly, it is completely safe for fish and invertebrates.
Key Points
- Provides a bioavailable organic carbon source for plants
- Supports strong growth without requiring a CO₂ injection system
- Can be used with or without pressurised CO₂
- Safe for fish and invertebrates when used correctly
- Helps improve overall plant health and growth rates
How to Use
- Add 1 capful (5 ml) per 40 litres when first setting up the aquarium or after a 40%+ water change
- For regular dosing, add 5 ml per 200 litres daily or every other day
- Each cap thread equals approximately 1 ml
- Can be dosed directly into the aquarium
Delivery
Delivery
We offer free DPD next working day delivery to all UK mainland online orders over £49. For orders under £49, a flat fee of £5.99 applies.
For orders to the Channel Islands, Isle of Man, Scottish Highlands, and Scilly Isles, DPD provides a two-working day delivery service, and additional shipping charges may apply at checkout.
Please note: We currently do not ship to Northern Ireland.
Selected items that are not available to order online may be available for local delivery at an extra charge.
Orders placed before 1pm Monday to Friday are dispatched the same day, subject to stock availability.
Click & Collect
Click & Collect
We offer free store collection at our Wirral store, with orders ready for collection in as little as 15 minutes, depending on stock availability. If the item is not available at the Wirral store, you can choose to place the order on hold till stock arrives.
Please note that your order will be held for 7 days. Any orders not collected within this period will be automatically cancelled and refunded in full.
Returns & Refunds
Returns & Refunds
We offer a FREE 60-day returns policy. To start your return, simply give us a call on 0151 336 3616 or initiate your return through our returns portal
For our full returns policy click here
Need advice?
Call and speak to a human expert on 0151 336 3616
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
