Pack of 42 rockwool cubes – 4 x 4 x 4 cm – For hydroponics, cuttings, colonization, transplanting, plant propagation

Product Contents: You will receive 42 rockwool blocks. The rockwool blocks measure 4 x 4 x 4 cm and have a slightly textured surface. They feature a slit in the center for easy insertion of root cuttings.

High-Quality Materials: This rockwool is made from molten rock, spun into cotton-like fibers, exposed to high temperatures during the process, and then pressed into cubes. The rockwool cubes are non-toxic and safe.

High Water Absorption: These hydroponic rockwool blocks are pressed using a special process. This gives them a soft and uniform texture, good air permeability, and high water absorption. This ensures continuous moisture for germination and promotes rapid root growth.

Easy Application: This rockwool is easy to use.

The rockwool cubes are no longer very soft after soaking and can be cut to size as needed. Wide range of applications: Our rockwool is suitable for planting and transplanting all types of plants and can be used for rooting, supporting, cloning, germination, etc. The rockwool cubes are ideal for hobby gardeners and professional horticulturalists. Specifications: Product name: Rockwool. Material: Lava. Dimensions: 4 x 4 x 4 cm. Weight: 280 g. Contents: 42 rockwool cubes.