1. Home
  2. Aquarium Types
  3. Reef, Nano, and Seahorse Aquaria Products
  4. First Defense Fish Stress Relief for Reef, Nano and Seahorse Aquaria
First Defense Fish Stress Relief (8 oz shown)
First Defense Fish Stress Relief (8 oz shown)

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

3 Review(s) Write a Review
Your Price: $10.79
Retail Price:$11.09
Your Savings:$0.30(3%)
Supports fish immune system and helps corals cope with stress
Part Number: 421

Choose Options

*

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

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.

Directions: Shake well before using.

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

Accessories