recovery

Hello all, A while back I posted about my collection of a Crape Myrtle that I collected from my yard. I’ve attached a picture of the 4 crapes that came from the larger tree. All 4 have roots and are wired into their boxes in a well draining mix. 2 of them seem to be doing well and the buds...

I fished a mugo pine bonsai from the trash at the nursery i work at. Im wondering how to get it back to being healthy. Its a good size, almost all the needles are yellow and falling off. There is new green growth and there is sap in the buds(i plucked one off). I know its not dead but im...