Cultilene Cutting Tray, 150 pcs à 2.5 x 2.5cm

This propagation tray is equipped with 150 propagation blocks measuring 2.5 cm x 2.5 cm. The only ones who can produce more cuttings in a smaller space are probably NASA. Stone wool, or mineral wool, is a hydro substrate that contains no soil or other substrates. Stone wool is highly absorbent, allowing for targeted fertilization and the addition of significant amounts of water. The propagation cubes are particularly suitable for rooting seeds and cuttings. The characteristics of the propagation cubes include: uniform and firmer structure, high storage capacity, strong absorbency, and easy and rapid rehydration after unwanted drying out. Cultilene propagation tray, 25 x 25 mm, 150 blocks. It fits perfectly with the starter block 7.5 with a small hole.