NeoKusa GH+ Soft‑Water Mineraliser – Ca:Mg 2:1, Zero KH Shift, 100 mL

Liquid remineraliser for RO/DI water. Restores GH with ~2:1 Ca:Mg ratio and minimal impact on KH. Dose 5 mL per 25 L to add +1 °dGH. Copper‑free; plant‑ and shrimp‑safe. Ideal for Caridina, bettas and soft‑water aquascapes.