First Defense Fish Stress Relief (8 Oz) - Freshwater

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  • Regular price Dhs. 100.00
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Got New Fish?  First Defense will help them adapt to their new home.

First Defense should be used when doing partial water changes, disease treatment, or when fish are showing signs of stress.

Environmental changes can be highly stressful for fish, and can strip them of nutrients which can weaken their immune system. With a mixture of vitamins and immunostimulants, First Defense helps fish, as well as other aquatic livestock cope and adapt to their new surroundings, relieving stress that occurs from sudden changes of environment and water quality conditions.  Less stress, the less likely the fish will become succumb to illness.

First Defense can also be used to neutralize chlorine and chloramine, buffers pH from swinging, and detoxifies heavy metals.


  • Reduces fish stress
  • Promotes healing, repairing wounds
  • Fights disease
  • Detoxifies heavy metals
  • Buffers pH
  • Neutralizes chlorine and chlormamine
  • Safe for invertebrates


  • 8 ounces will treat up to 480 gallons of aquarium water
Imagine if you could be satisfied and content with your purchase. That can very much be your reality with the First Defense Fish Stress Relief (8 Oz) - Freshwater for your aquarium.

Inventory Last Updated: Jul 25, 2021