The 77 plugs come in a plastic tray. This small block is used mainly to make cuttings, although it can also be used for plantings.
Once the cutting is rooted, this plug can be transplanted directly onto the 7.5X7.5X6.5 Cm blocks of rockwool.
https://magic-farm.eu/sl/kategorija-izdelka/shop/propagation/rooting-media/
