NTLabs -Hardness Test -KH/GH RTG Helanthium tenellum 'Green' is an

Helanthium tenellum 'Green' is an excellent choice for creating natural foreground lawns

Echinodorus ‘Paul Kloecker’ – Potted Plant

Does well in low-tech setups

Instructions for Use

Synchronize flow

NTLabs -Hardness Test -KH/GH RTG Helanthium tenellum 'Green' is anWhat is KH (Carbonate Hardness)? KH, or carbonate hardness, also known as total alkalinity, measures the buffering capacity of your waterhow well it can resist changes in pH. Stable KH levels help maintain consistent pH, which is crucial for fish health. Ideal KH Levels: Measured in degrees KH (dKH): 1 dKH = 17. 8 ppm (as CaCO) Minimum recommended level: 4 dKH Ideal range: 68 dKH What If KH Is Too Low or High? Low KH (<4 dKH): Water is unstable, and