JBL Proclean Aqua Ex (10-35 / (20-45) / (45-70) gravel cleaner Models:JBL Proclean Aqua Ex 10-35 Safe™ is the complete and

Safe™ is the complete and super-concentrated dry conditioner for both fresh and salt water

Determines the phosphate value for perfect plant growth or possible cause of algae growth in freshwater/marine water & ponds

1oz : tank of 38L and below

Aquaforest TestPro Ca is designed to quickly measure the calcium content in the marine aquariums

Whereas the value should never drop to 0

JBL Proclean Aqua Ex (10-35 / (20-45) / (45-70) gravel cleaner Models:JBL Proclean Aqua Ex 10-35 Safe™ is the complete andGravel Cleaner for aquarium and fish tank. Food, plant remains and metabolic products pollute the aquarium water. Since aquarium filters cant completely remove these substances from the water and a large part of the waste enters the aquarium bottom, a regular partial water change (about every 2 weeks 1 3 of the water content) needs to be carried out. Always siphon off the waste from the substrate when carrying out a partial water change. After the