Seachem Flourish Excel Bioavailable Carbon - Organic Carbon Source For Aquatic Plants 2L
- $53.32
-
Regular price
$76.17 -
-29%
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Vendor: Seachem
Type: Other-Fish-Water Care
Sku: WBPETB005X0AGWO
Available: Available
Sold by Petocart, an authorized reseller.
Returns accepted within 30 days | support@petocart.com
Shipping Information
- Free Standard Shipping — United States only
- Processing Time: 1–3 business days
- Estimated Delivery: 3–5 business days after dispatch
- Safely packaged to keep your pet's products fresh & intact
- Tracking number sent via email once dispatched
- Orders over $250 require signature upon delivery. Taxes calculated at checkout.
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Returns accepted within 30 days of delivery.
Damaged or Defective Item
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Safety & Compliance
California Proposition 65 Warning
Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
www.P65Warnings.ca.govPet Safety Advisory
Consult your veterinarian before use if your pet has a known medical condition, is pregnant, nursing, or is on medication.
Keep out of reach of children. For animal use only.
Product Usage Notice
Always read labels, directions, and ingredient lists before use. Discontinue use and contact your vet if your pet shows signs of adverse reaction.
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Seachem Flourish Excel Bioavailable Carbon - Organic Carbon Source For Aquatic Plants 2L
Carbon Production: All Plants Require A Source Of Carbon, And Flourish Excel Is A Great And Convenient Source Of Bioavailable Organic Carbon. Iron Production: Flourish Excel Also Possesses Iron Reducing Properties, Thus Promoting The Ferrous State Of Iron (Fe+2), Which Is More Easily Utilized By Plants Than Ferric Iron (Fe+3). Photosynthesis: Plants Must Produce Longer Chain Carbon Compounds (Photosynthetic Intermediates). By Dosing With Flourish Excel You Bypass The Involvement Of Chain Carbon Compounds And Introduce The Already Finished, Structurally Similar Compounds. Treatment: On Initial Use Or After A Major (> 40%) Water Change, Use 1 Capful Of Flourish Excel (5 Ml) For Every 40 L (10 Us Gallons). Thereafter, Use 1 Capful For Every 200 L (50 Us Gallons) Daily Or Every Other Day. For Smaller Dosing Please Note That Each Cap Thread Is Approximately 1 Ml. Safety: Flourish Excel Is Completely Safe For Fish, However, If You Have Anacharis In An Aquarium In Which You Are Dosing Flourish Excel, Then It Is Recommended To Use It Every Other Day Rather Than Daily.
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I've been using Seachem Flourish Excel for a few weeks now, and my aquatic plants are thriving. The 2L size is perfect for my 55-gallon tank, and I love how easy it is to dose. I can definitely see a difference in growth and color!
I was disappointed when my bottle arrived with some leakage, but luckily the product itself works well for my plants. They seem to be responding to the carbon. Just wish it had been packed better for shipping!
The product works as advertised, my plants are looking healthier, but I do think it’s a little on the expensive side for what it is. Would be nice if it came in a pump bottle for easier dosing. Still, I appreciate the organic carbon source!

