Brightwell Aquatics MicroBacter7 Bioculture for Marine and Freshwater

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$65.53
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$65.53
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1 order = 1 tree planted (orders $20+)
14-day returns* · *exclusions apply
Family Owned Since 2020

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Details

Brightwell Aquatics MicroBacter7 is a bioculture for marine and freshwater aquariums. It contains non-pathogenic aerobic and anaerobic microbes plus natural enzymes. You mix it with tank water and add it to the aquarium.

Specifications

  • Brand: Brightwell Aquatics
  • Product: MicroBacter7 Complete Bioculture
  • Contents: non-pathogenic aerobic and anaerobic microbes and natural enzymes
  • Use in: marine and freshwater aquaria
  • Dose mix: add to 250 ml of aquarium water before use
  • Made in the USA

What the formula does

The formula introduces aquarium bacteria that enhance nitrification, denitrification and organic waste degradation. It also limits the availability of pre-existing phosphate.

The bacteria supplement rapidly reduces concentrations of organic carbon, ammonia, nitrite, nitrate and phosphate, and it reduces hydrogen sulfide production, in marine and freshwater ecosystems. The maker calls this nutrient remineralization and describes it as better water quality.

Directions

Shake well before use. Mix MicroBacter7 with 250 ml of aquarium water in a clean container, then add that mix to the aquarium.

Brightwell Aquatics describes itself as an American-made brand with scientifically backed aquatic care products. The microbial formula combines aerobic and anaerobic microbes, so one bioculture covers marine and freshwater tanks alike.

See more aquarium water treatments and bacteria supplements at Big Frenchies.

Shipping & Delivery

How long will it take to ship my order?

Your order will be shipped within 3-8 business days.

How much does it cost?

We offer free trackable shipping on select items.

Shipping rates for partner brand items and international orders may vary and will be calculated at checkout.

Where is my order shipped from?

Big Frenchies apparel is shipped in plastic-free packaging directly from our Virginia facility. Items from our partner brands may have different packaging and can be shipped from any of their fulfillment locations worldwide.

How long does shipping take?

USA: 3-8 business days
CA, AUS, UK, and Europe: 5-21 business days
Rest of world: 5-25 business days

Return Policy

You have 14 days from delivery to request a return or exchange for most products shipped within the United States.* Exclusions apply.

*Exclusions

  • Custom and handmade items are final sale and cannot be returned or exchanged, as they are crafted specifically to order.
  • Returns are only available for US orders. International orders are final sale.
  • For health and safety reasons, personal care items (like baby creams, shampoos, balms, sunscreens, and lotions) and food products cannot be returned once opened.
  • Jewelry and watches are not returnable.

Restocking fee: a 10% restocking fee is deducted from your refund on change-of-mind returns. There is no fee if the item is defective, damaged, or not what you ordered.

As a small family-owned business, we thrive on your feedback, so it's vitally important for us to make sure you're happy with your purchase. Customers are responsible for return shipping costs unless the return is due to a defective product. Learn more about our full return policy.

You can reach out to our customer support team by submitting your request via the "Contact Us" form or by emailing us at support@bigfrenchies.com. A member of our support staff will respond to you as soon as possible.

Need Help? Get In Touch.

We'd love to hear from you!
The best way to reach us is via email: support@bigfrenchies.com.

Have questions about sustainability, shipping, return, exchange or something similar?

Check our FAQ page.