POHOVE 1.5”Rockwool Cubes,Rockwool Starter Plugs Grow Cubes Starter Sheets Rockwool Grow Cube See d Starting Hydroponic Grow Media Growing Medium for Vigorous Plant Growth(size:25 * 25 * 25mm TypeA)

• Material: the melted rock is spun into cotton candy-like fibers, then pressed into squares and subjected to high temperature treatmen t.
• Features: small bulk density, light texture, large porosity, good air permeability, strong water absorption and good drainage performance.
• Wide application: it is suitable for the cultivation and colonization of various plants.
• Perfect for soilless cultivation: an perfect choice for soilless planting.
• Easy to use: predrilled planting holes make see ding and plant propagation a breeze.

Description: Material: the melted rock is spun into cotton candy-like fibers, then pressed into squares and subjected to high temperature treatmen t. Features: small bulk density, light texture, large porosity, good air permeability, strong water absorption and good drainage performance. Wide application: it is suitable for the cultivation and colonization of various plants. Perfect for soilless cultivation: an perfect choice for soilless planting. Easy to use: predrilled planting holes make see ding and plant propagation a breeze. Specification: Material: rockwool Color: as shown Size(approx): 25*25*25mm/0.98*0.98*0.98inch, 25*25*30mm/0.98*0.98*1.18inch, 25*25*40mm/0.98*0.98*1.57inch(L*W*H) Package: 50/100 pcs * Rockwool cubes