First Defense Fish Stress Relief (8 oz shown)

First Defense Fish Stress Relief for Reef, Nano and Seahorse Aquaria

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Your Price: $12.59

Supports fish immune system and helps corals cope with stress

Part Number: DT-42

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Quantity

Description
Customer Reviews

FIRST DEFENSE STRESS RELIEF -- REEF-PURE

4oz bottle treats 240 gallons (908 liters)
8 oz bottle treats 480 gallons (1,817 liters)
16 oz bottle treats 960 gallons (3,634 liters)
32 oz bottle treats 1,920 gallons (7,268 liters)
64 oz bottle treats 3,840 gallons (14,534 liters)
128 oz bottle treats 7,680 gallons (29,069 liters)

First Defense was developed to help hard and soft corals adapt to new environments by removing environmental stressors.

Changing the environment of a coral causes stress that can weaken their immune system and lead to disease. First Defense is scientifically designed to provide stress relief and support the immune system, helping corals cope with stress due to bagging and shipping from the store to your tank, water changes, disease treatments, and other environmental changes.

Helps promote healing after coral fragging

Safe for corals and other invertebrates

Directions: Shake well before using.

Dosage: Add 5 ml per 10 gallons of aquarium water.

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Average Customer Ratings

5.0

new coral

Used First Defense when I placed my first coral....a xenia, worked good

Did you find this helpful? 1 of 1 Found Helpful

Reviewed by: Robert from Texas on 12/25/2013

Works well; turn off skimmer, though

Like all of Dr. Tim's products, it works as advertised. But even at 1/2 the recommended dose, it sent my skimmer into overdrive. Took about two weeks to get back to normal with water changes in the interim as usual. Add it sparingly over several days and turn off your skimmer or set it so it won't overflow.

Did you find this helpful? 1 of 1 Found Helpful

Reviewed by: Tim S. from Boone, NC on 6/27/2013

Beta tester

This is a great product! Use it as directed. Also use it in a rinse after dipping Corals.

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Reviewed by: Christopher from Connecticut on 7/29/2017

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First Defense Fish Stress Relief for Reef, Nano and Seahorse Aquaria

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