Flourish

🧪 Usage Instructions

Initial Setup (Introducing comprehensive fertilization):

• Shake well before use.
• Dosage: Use 5 mL (1 capful) for every 250 L (60 US gallons) once or twice a week.
• Add directly to the tank in an area with good water circulation.

Maintenance Dosing (Weekly fertilization):

• For best results, use regularly in conjunction with Seachem’s nutrient-specific supplements like Flourish Trace, Iron, Nitrogen, Phosphorus, and Potassium.
• Monitor plant health and adjust dosing frequency depending on tank conditions and plant load.

Frequently Asked Questions (FAQ)

Q: What’s the difference between Flourish and Flourish Trace?
A: Flourish contains a full blend of microelements (including trace minerals), while Trace is designed for more frequent, targeted trace dosing between Flourish days.

Q: Can I use Flourish in a high-tech or CO₂-injected tank?
A: Yes, but it’s best to supplement with macro nutrients (like NPK) for high-demand setups.

Q: Will Flourish increase algae growth?
A: No, not when used correctly. Flourish doesn’t contain nitrogen or phosphorus, and healthy plants help outcompete algae.

Q: Is it safe for shrimp or other inverts?
A: Yes, Seachem Flourish is completely safe for shrimp, snails, and other freshwater invertebrates.

Q: Can I use Flourish as a standalone fertilizer?
A: Yes, especially for low-tech tanks. For heavily planted or demanding tanks, it’s best used as the foundation in a complete dosing routine.

You may return most new, unopened items within 7 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

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 you choose, 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 pound.