How often do I add this to the tank to get it cycled? Is it an everyday thing, or once a week?

Every day, per the instructions.

Instructions say "turn off uv/ozone" before adding. i have fluorescent lighting in a freshwater tank. should i turn off the fluorescents?

The reason to shut off the UV is because the product contains specific bacteria. In our tanks, we do not shut off the fluorescent lights, only the UVHere is a link to their website http://www.seachem.com/Products/product_pages/Stability.htmlNan

Will having this shipped to a currently cold/freezing location destroy the beneficial bacteria?

It should not, the bacteria is in a dormant state wont wont really be living till you put it in your tank.

How much would I need to cycle two 5 gal tanks?

As much as you can afford. I add it periodically can my tank and been cycled for a couple months. Like with large water changes or introducing new fish.

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Stability, 100 mL / 3.4 fl. oz.

Product ID: 16571145

Details

Brand
Seachem
Item Form
Stick
Liquid Volume
100
Manufacturer
Seachem Inc.
Pet Type
Fish

⚡Rapid bio-filter activation

🌊Safe for freshwater & marine

🧬Synergistic bacterial blend

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Description

🧪 Stabilize your aquatic ecosystem with science-backed precision!

ZERO TOXIC BYPRODUCTS - Non-sulfur fixing bacteria ensure no harmful hydrogen sulfide 🌿
UNIVERSAL AQUATIC SAFETY - Harmless to fish, plants, and invertebrates—no risk of overuse 🐠
EFFORTLESS AQUARIUM CONFIDENCE - Simple dosing for steady water quality and reduced parameter swings 💧
FAST TRACK YOUR TANKS HEALTH - Establishes bio-filter quickly to prevent new tank syndrome ⚡
TRIPLE ACTION BACTERIAL FORMULA - Aerobic, anaerobic & facultative bacteria work in harmony 🧬

Seachem Stability is a 100 mL aquarium water treatment designed to rapidly and safely establish the biological filter in both freshwater and marine tanks. Featuring a synergistic blend of aerobic, anaerobic, and facultative bacteria, it prevents new tank syndrome by breaking down ammonia and nitrites without producing toxic hydrogen sulfide. Completely safe for all aquatic life and plants, Stability supports smoother cycling and healthier aquatic environments with easy daily dosing.

Specifications

ASIN	B0002APIJ6
ASIN	B0002APIJ6
Allergen Information	Yam Free
Best Sellers Rank	#2,268 in Pet Supplies ( See Top 100 in Pet Supplies ) #10 in Aquarium Water Treatments
Brand Name	Seachem
Customer Reviews	4.8 4.8 out of 5 stars (13,214)
Date First Available	June 20, 2004
Department	Unisex-Adult
Global Trade Identification Number	00000116012508
Included Components	water treatment
Is Discontinued By Manufacturer	No
Item Form	Stick
Item Type Name	Aquarium Conditioner
Item model number	001062
Liquid Volume	100 Milliliters
Manufacturer	Seachem Laboratories, Inc.
Manufacturer	Seachem Laboratories, Inc.
Manufacturer Part Number	075179
Manufacturer recommended age	1 month and up
Model Number	001062
Pet Type	Fish
Target Species	Fish
UPC	000116012508 000116008211
Unit Count	100 Milliliters

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In stock

Sold byAmazon UruguayDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Uruguay.

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