Rock Wool Cubes for Hydroponics, Sowing and Germination

Rock wool cubes are designed for seedlings, germination, cuttings and hydroponics. Their small size makes it easy to organize multiple plantings in a tray, mini-greenhouse or above-ground system, both at home and in the greenhouse. Compact size and simple to prepare. Each cube has a central hole to accommodate a seed or a small cutting. The plate can be separated gradually to use only the required amount. They can be used for many plantings: tomatoes, salads, herbs, flowers and other plants suitable for sowing or propagation. They are suitable for indoor crops, greenhouses and hydroponic plants. Moisten the cubes before use, place the seed or cutting in the hole and then install them into your growing system. They can be used indoors or in a greenhouse when growing conditions are suitable.