100pcs 2.7x2cm Seed Starter Plugs Rockwool Cubes

100Pcs Garden 2.7x2cm Seed Starter Plugs Rockwool Cutting Clones Cubes Propagation

Made from molten rock, spun into cotton candy fibers, and then compressed into cylinder. After high-temperature treatment, it is non-toxic and sterile. Small bulk density, light texture, and high porosity. Good breathability, strong water absorption, and good drainage. Suitable for planting and colonizing all types of plants. An excellent choice for soilless cultivation.

Material: Rock wool Package Include：100Pcs（Single size: 2.7 x 2cm） The dimensions are manually measured, please allow for some errors.

Product usage method Explain: Prepare and plant in rock wool. Soak in water for 2 minutes. Remove from the water and let stand for about 15 minutes. Place the seeds into the holes in the rock wool. Spray water after sowing. Place it in the seed tray.

This method can avoid diseases and pests during the seedling stage, shorten the seedling age by 3-5 days, and increase yield by more than 10%. In additi