Pay in 4 interest-free payments of $7.47 Learn more
Ships within 48 hours · Estimated delivery Sep 16 - Sep 21
adapted to modern lighting systems such as LEDs
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes
If the nitrate level in the aquarium is low
The addition of bioactive components and the purity of our salts prevent coral darkening and enhance their growth and color development
Crude protein: 0
Tropic Marin PO4-Test PROFESSIONAL wassertest adapted to modern lighting systemsWarnings: Hazard statements H226 Precautionary statements P102 P210 KH Alkalinity Test Professional Product description: For very precise determination of carbonate hardness The carbonate hardness (KH) or alkalinity of a water sample characterizes its buffering capacity, i. e., its ability to maintain the water's pH value. In water chemistry, several terms, each with its own definition, exist to describe buffering capacity. In aquaristics, the term