API Stress Coat + Fish and Tap Water Conditioner - Aquarium Water Enhancer Fish Health Booster

The best way to keep your aquarium clean is to maintain good water quality. This will keep your fish strong and vibrant, as well as preventing disease.

It is important to test your aquarium water weekly to verify good quality in addition to a bi-weekly partial water change of no more than 25% to help reduce toxic buildup, remove debris the filter missed, and replenish the oxygen available to fish.

How Do I Take Good Care Of My Aquarium & Fish?

Feed & observe fish daily

Test water quality weekly

Change 25% water every 2 weeks

Restore your ecosystem monthly


Feed & observe fish daily

Test water quality weekly

Change 25% water every 2 weeks

Restore your ecosystem monthly

Feed Your Fish Daily

Feed your fish twice daily with API Fish Food which contains nutritionally enhanced proteins, allowing for easy uptake of nutrients and maximum absorption, resulting in less excrement for clear, clean water. Take time to observe fish to ensure they are active & healthy and be sure to check water temperature.

Test Water Quality Weekly

An aquarium is a closed environment and in order for fish to thrive, water must be similar to that which could be found in their natural environment. Poor water quality can cause fish stress, illness and even loss. The 6 common water quality parameters are Ammonia, Nitrite, Nitrate, pH, and water hardness GH and KH - all of which may vary over time and all are invisible to the eye which is why it is important to test weekly with API MASTER TEST KITS or API 5-IN-1 TEST STRIPS. It is also a good time to add API STRESS ZYME to keep your aquarium & gravel clean.

Change 25% Water Every 2 Weeks

In a closed aquarium environment there are no natural rivers or streams to carry away debris and other waste materials. It is important to renew 25% of the aquarium water every two weeks. When you change the water, it is important to know that tap water contains chemicals that make it safe for us to drink but harmful for fish, therefore add a water conditioner such as API STRESS COAT.

Restore Your Ecosystem Monthly

It is important to change your filter media & clean gravel monthly, however in doing so it can disrupt the fragile ecosystem of your aquarium. Use API QUICK START to strengthen it with beneficial nitrifying bacteria that will naturally consume toxic compounds and help prevent fish stress. Also recommended when starting a new aquarium or changing the water.

FEED FISH DAILY

TEST WATER QUALITY WEEKLY

CHANGE 25% WATER EVERY 2 WEEKS

RESTORE ECOSYSTEM MONTHLY

Use Weekly

Helps monitor water quality

Keeps aquarium clean

Use Every 2 Weeks

Makes tap water safe when changing water

Restores the ecosystem to help prevent fish stress

Use Monthly

Restores the ecosystem to help prevent fish stress

Use When Adding New Fish

Prevents disease breakout

Making A Better Underwater World

At API, we understand the rewards and relaxation of fishkeeping because we have a passion for fish too. For almost 60 years API has developed premium solutions with proven and effective results for your family and ours. API offers a range of testing kits, water conditioners, and nutritionally superior food, because were dedicated to making a better underwater world.