co2 fertilizer for aquarium plants Dr. Tank
SKU: 37920970700
co2 fertilizer for aquarium plants

co2 fertilizer for aquarium plants Dr. Tank

Sale price$18.90 Regular price$21.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

co2 fertilizer for aquarium plants Dr. TankDr. Tank CO2 Fertilizer Tabs deliver an easy to use, effervescent carbon source to boost plant growth through enhanced photosynthesis. These tabs provide a steady supply of carbon in your aquarium, supporting vibrant, healthy plant development. In addition to CO2, they contain an inorganic carbon source that sustains photosynthesis even after the effervescent effect wears off. These tablets can be used on their own or as a supplement alongside a CO2

Dr. Tank CO2 Fertilizer Tabs deliver an easy-to-use, effervescent carbon source to boost plant growth through enhanced photosynthesis. These tabs provide a steady supply of carbon in your aquarium, supporting vibrant, healthy plant development. In addition to CO2, they contain an inorganic carbon source that sustains photosynthesis even after the effervescent effect wears off.

These tablets can be used on their own or as a supplement alongside a CO2 cylinder for more intensive plant care.

Key Features and Important Notes

  • Each bottle treats roughly up to 2500L / 650 gallons.
  • Dosing:
    • <14 gal: 1 tab once a week
    • 15 - 25 gal: 1 tab twice a week
    • >25 gal: 2 tabs twice a week
    • Note: Once added to the tank, CO2 bubbles will release for 20 minutes.

Product Specifications

  • Includes 50 or 100 tabs per bottle.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 37920970700

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barbara
Massapequa, US
★★★★★ 5
recommend
Size: 24 Inch, Color: Rustic Brown
perfect. just what I wanted. looks great too.
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Reviewed in the United States on February 8, 2026
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Kindle Customer
Whiting, US
★★★★★ 5
Sturdy piece
Size: 24 Inch, Color: Retro Grey Oak-light
Easy to put together. I bought to use as a spice rack in a small kitchen. It's a heavy piece. Can hold quite a lot.
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Steve
New York, US
★★★★★ 5
Perfect Blend of Style and Functionality!
Size: 48in, Color: 3tier
Couldn't be happier with the results! The combination of black galvanized pipes and thick wooden shelves adds a rustic yet modern touch to my decor. These shelves are incredibly sturdy and can hold a good amount of weight, making them perfect for towels and decorative items. I love how versatile they are; I can see them working well in the kitchen or living room too. The assembly was straightforward. Overall, these shelves are a fantastic space-saving solution that enhances the aesthetic of any room!
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Reviewed in the United States on June 13, 2025
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JZ
Charlottesville, US
★★★★★ 5
Provide mix of rustic and modern vibes
Size: 48in, Color: 3tier, Size: 48in, Color: 3tier
Absolutely love how these turned out! The black pipes and chunky wooden shelves give off a perfect mix of rustic and modern vibes. Super sturdy too—they hold a good amount of weight, so I’ve been using them for books and a few decor pieces. They’re really versatile—would look great in home office or living room as well. Assembly was easy, nothing too tricky. Overall, a great way to save space and add some style to the room!
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Lexie Crisp
Chelsea, US
★★★★★ 5
Perfect!
Size: 48in, Color: 3tier
A little hard to line up but extremely beautiful and worth it!!
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Reviewed in the United States on December 31, 2025

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