Feature: 1. Can remove various algae, promote and improve aquarium. 2. Can effectively decompose lower algae, make water plants grow smoothly. 3. Effectively inhibit algae growth, improve water planet growing environment. 4. 250ml capacity liquid, can be used many times. 5. Suitable for fish tank, aquarium. Specification: @font-face{ font-family:"Times New Roman"; } @font-face{ font-family:"宋体"; } @font-face{ font-family:"Calibri"; } p.MsoNormal{ mso-style-name:正文; mso-style-parent:""; margin:0pt; margin-bottom:.0001pt; mso-pagination:none; text-align:justify; text-justify:inter-ideograph; font-family:Calibri; mso-fareast-font-family:宋体; mso-bidi-font-family:'Times New Roman'; font-size:10.5000pt; mso-font-kerning:1.0000pt; } span.msoIns{ mso-style-name:""; text-decoration:underline; text-underline:single; color:blue; } span.msoDel{ mso-style-name:""; text-decoration:line-through; color:red; } @page{mso-page-border-surround-header:no; mso-page-border-surround-footer:no;}@page Section0{ } div.Section0{page:Section0;}Item type: Water Planet AlgaecideCondition: 100% brand newMaterial: LiquidColor: As picture shown Capacity: 250MLAlgae are caused by an unbalanced environment. When the water plants cannot grow smoothly, the algae grows up. Biologically, algae is a low-lying plant relative to plants of the genus Hydra, which can effectively decompose lower algae. Package List: 1 x Water Planet Algaecide