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Non-returnable due to food safety and compliance. Details
Non-returnable due to food safety and compliance.
This item is non-returnable to maintain safety and regulatory compliance (including food safety
standards where applicable). If your item arrives damaged or defective, you may request a refund or
replacement through Your Orders by providing an image of the item and its defects.
Read full return policy .
Transform your freshwater aquarium into a lush and vibrant underwater garden with a nutrient-rich plant care routine. Support thriving greenery and enhance the natural beauty of your aquascape with a trusted, easy-to-use solution.
The Seachem Flourish Plant Supplement 17-oz delivers essential nourishment to keep aquatic plants strong and healthy. This Seachem Flourish formula is carefully balanced to promote long-lasting plant vitality. As one of the most reliable marine supplements, it provides consistent results for planted aquariums. Give your plants the care they deserve for a stunning, well-balanced aquatic environment.
KEY BENEFITS
Comprehensive supplement delivering microelements, trace elements, and essential nutrients
Contains calcium, magnesium, and iron to support strong and vibrant plant growth
Free of significant nitrogen and phosphorus to reduce algae risk
Safe for shrimp, snails, and other freshwater invertebrates
Complements macro-nutrient products for a complete plant care routine
Do not overdose; follow recommended dosing instructions.
Keep out of reach of children and pets.
Store in a cool, dry place away from direct sunlight.
Avoid ingestion and contact with the eyes.
DIRECTIONS FOR USE
Add 1 capful (5 mL) for every 250 L (60 US gallons) of aquarium water once or twice a week.
For smaller tanks, use approximately 1 mL (one cap thread) per 50 L (13 US gallons) of water.
Refrigerate after opening if storing for longer than 3 months to maintain freshness and effectiveness.
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Frequently Asked Questions
Is Seachem Flourish Plant Supplement 17-oz safe for shrimp and invertebrates?+
Yes. Seachem Flourish is completely safe for shrimp, snails, and other freshwater invertebrates when used as directed. It provides nutrients to plants without harming delicate aquatic species.
Does Seachem Flourish contain nitrogen or phosphorus?
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No. This supplement is free from significant nitrogen or phosphorus, preventing excess algae growth while allowing controlled dosing with separate macro-nutrient products if needed.
Can Seachem Flourish be used alone for planted tanks?+
Yes. While it supplies essential micro and trace elements, it works best when paired with Seachem macro-nutrient products (Nitrogen, Phosphorus, Potassium) for complete plant care.
How often should I dose Seachem Flourish?
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Dose once or twice a week, depending on plant density and growth rate. Regular dosing ensures consistent nutrient availability for optimal plant health.
Will Seachem Flourish affect my aquarium’s pH or water chemistry?+
No. Seachem Flourish does not significantly alter pH or water hardness, making it safe for use in a wide variety of freshwater setups.