C-Stone-Ceramic Red Bacterial Ring-1.5Kg/Bag

After Sintering At 1800 ℃, The Red Bacteria House Is Rich In Many Kinds Of Trace Mineral Elements, Which Can Effectively Activate Water Quality And Stabi - Lize Ph Value. With Good Physical Adsorption, It Can Accelerate The Rapid Culti - Vation Of Nitrifying Bacteria And Effectively Control The Outbreak Of Algae.