Seachem Brackish Salt™ – Plant-Safe Mineral Blend for Brackish & Freshwater Aquariums

Create authentic brackish conditions — without harming your plants. Seachem Brackish Salt™ is a carefully balanced mineral blend designed to replicate natural estuary environments while remaining safe for planted aquariums.

Key Benefits:

• Replicates natural brackish water conditions
• Safe for aquatic plants — won’t damage leaves or roots
• More than just sodium chloride — complete mineral blend
• Suitable for both brackish and freshwater use
• Allows precise control of water conditions

Many standard aquarium salts are simply sodium chloride, which can harm plants and limit your ability to create a balanced ecosystem. Brackish Salt™ provides essential minerals without the risks (without altering the pH or buffering system) — allowing you to maintain both healthy fish and thriving plants.

If you want to create natural, stable brackish conditions without compromising plant health, Seachem Brackish Salt™ is a safe and reliable choice.