seed/cutting and place in a propagator.
Standard pack size is 24 cubes, supplied in a plastic tray for safe and easy handling, also available in a refill bag of 50 cubes (not in plastic tray).
NB – If you don’t use all your cubes when opening a 24 pack wrap the remaining blocks in cling film or a ziplock bag or they will dry out. Don't worry if they do dry out - simply resoak. They will work just as well however they don't tend to return to their original condition.