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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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

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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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Houston, US
★★★★★ 5
Love them
Color: Pink, Size: Small(6Pack)
Both of my dogs love chewing on this toy. In fact, I had to order a second one because they kept fighting over the first! It has definitely been a big hit with both of them. I have a Boston Terrier mix and Shitzu.
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Reviewed in the United States on May 30, 2026
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Belleville, US
★★★★★ 4
Cute but not for a strong chewer
Color: Pink, Size: Small(6Pack), Color: Pink, Size: Small(6Pack)
My puppy loves all of these toys, as those one of my older dogs. They are adorable and a good size for a small medium puppy. I recommend them, but they can chew some of the small pieces/nubs/ends so just be careful.
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Boise, US
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Good selection of teething toys! One squeaking ball, 4 different 'bone' type chews and a ring with a cloth attached. Lightweight, durable and sturdy. The Squeakys doesn't last long in this house but the ball is still intact,so far!! I definitely recommend these. Great value too!!
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Reviewed in the United States on June 2, 2026
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Renae L. Coddington
Houston, US
★★★★★ 5
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Color: Pink, Size: Small(6Pack)
Great toys for a small dog, they are sturdy, they squeak and they are so cute. My friends dog loves them.
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Reviewed in the United States on April 27, 2026
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Amazon Customer
Whiting, US
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Best dog toys
Color: Blue, Size: Small(6Pack)
My puppy loves these best!! I can wedge treats in them and leave him alone while I go to my appointments!! Money well spent
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Reviewed in the United States on June 11, 2026

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