Dr Tim's First Defense MARINE

2oz & 4oz bottles are sold in packs of 6
8oz bottles are sold in packs of 4

Dr Tim’s First Defense – Stress Relief & Immune Support

Give your fish the protection they need during stressful situations with Dr Tim’s First Defense. This unique formula combines vitamins and immune boosters to strengthen natural defenses, promote healing, and support recovery from wounds or stress.

• Reduces stress when introducing new fish or during poor water conditions

• Boosts immunity and supports natural healing

• Neutralizes chlorine and chloramine

• Buffers against harmful pH swings

• Detoxifies heavy metals for safer water

Use First Defense during water changes, after disease treatments, or whenever your fish show signs of stress to create a healthier, more resilient aquarium environment.

You can also use First Defence and Eco Balance to improve health and color of your corals.