If you want to choose the vegetable, herb and flower varieties that you want to grow, this soil is suitable for your green hands. You just need to hydrate the nursery starters with water, insert the nursery or cuttings and keep moist and warm. Then transplant them into a planter or your garden when they've grown. Features -Color:As Shown-Material:Mineral wool-Size:4.00X2.50X2.50cm/1.57X0.98X0.98in- Once the seedlings have grown, simply insert the entire nursery block into an outdoor terrace/deck planter or backyard garden.- Since there is no root disturbance, it is easy to build plants. It couldn't be easier!- You just need to put the nursery block into the container, and then add enough water, after a few minutes, they will absorb the water and expand, and then start to work.- Facilitate the transportation and transplanting of nursery, and improves the efficiency and success rate of plant transplantation.- Beneficial to plants, can accelerate plant growth and can be completely degraded.Packing list: 100 x Grow Cubes Plugs