LCA Potassium Sulphate 500g

LCA Potassium Sulphate (K₂SO₄) is a vital source of Potassium (K) and Sulfur (S), essential for healthy aquatic plant growth. Potassium supports protein synthesis and iron metabolism, while sulfur is crucial for strong root development.

This supplement is ideal for all freshwater planted aquariums and is safe for fish, shrimp, and snails.

Key Benefits

• Potassium (K): Essential for photosynthesis, protein synthesis, and plant metabolism

• Sulfur (S): Supports root development and enzyme function

• Maintains ideal NPK balance in planted tanks

• Prevents common Potassium deficiency symptoms like yellowing leaves, brown spots, and stunted growth

Potassium Deficiency Symptoms

• Older leaves develop small black necroses and yellow edges

• New leaves are smaller than usual

• Veins may turn yellow, and brown dots can appear

• Stunted growth in high-light tanks

Dosage Instructions per 100L Tank

Standard Dosing:

• Low Light Tank: 2g once per week

• Medium Light Tank: 4g twice per week

• High Light Tank: 6g three times per week

• Perform 30–50% weekly water changes for optimal nutrient balance.

Advanced Users:

• 1.67g per 100L provides:

  • 7.5ppm Potassium (K)

  • 3.08ppm Sulfur (S)

Storage & Safety

• Store in a cool, dark environment

• Keep out of reach of children