Agricultural Hydroponics Planting Rock Wool Sprouting Seeding Rock Miner Wool Rock Wool Plugs Seeding Cubes

Feature:*From molten rock spun into cotton candy-like fibers and then compressed into cubes. *After high temperature treatment, non-toxic and sterile. *The bulk density is small, the texture is light, and the porosity is large. *Good air permeability, strong water absorption and good drainage. *Suitable for growing and colonizing all types of plants. *Great choice for soilless planting.

 

Specification:Material: Mineral wool

 

Size:01: 2.5*2.5*2.5cm 02: 2.5*2.5*3cm 03: 2.5*2.5*4cm or other size contact us

 

Use Instructions:Prepare and plant in rock cubes. Soak in water for 2 minutes. Take out of the water and place for about 15 minutes. Put seeds into the hole of dice. Spray water after seeds are used. Place it in a seed tray. A

notice:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thanks!Please allow 1-2cm measuring deviation due to manual measurement.