rapid rooter also makes a "rapid mat" that fits perfect in a 1020 tray....98 cubes per mat....best value for rr's :thumbsup:
stra8outtaWeed Reviewed by stra8outtaWeed on . Well I am impressed Been using rockwool cubes for years for clones, moved from the hockey puck things to them as the rockwool was much better for cloning. Decided I would just give some RapidRooters a shot. Tried without the cup things and even then had success, but had to watch for drying. Anyhow, my test stuff came out that every single RR, even if it got sorta dry, rooted in at least 1/2 the time of the rockwool. As I tore apart the rockwool, I was noting only the beginnings of rooting, yet at the same Rating: 5