i clone in rockwool with this
and a glass pan on it (no plexiglas etc.. !)
thats the cleanest cloner i ever used plus its cheap
just let the glass cracked on a side from a few mm, depending on the fog you get on the glass
you can do 150 clones easily (i use the 77 plug trays)
every 2-3 days you open to water the plugs. just immerse it in a layer of solution lighthly dosed in nutes, in another tray
never saturate the plugs its the key of success
and diffuse light also, 6 on 2 off. low lumens
they will all be rooted in 8 days if you are dialed. they must be perfectly healthy when they root, if they yellow/droop look again your parameters
a i forgot .. if its cold where you live, heat mat is a must. just use a 15min steps timers to rurn it on/off. dial the temp inside with a temp gun.
you want around 24 degree on the plants
you can clone in cold rooms with this method
