My last harvest had all 6 plants with hollow stems (soil grow). One thing I did different with that grow was stop watering about 10-12 days before harvest and decreased the humidity a lot. In my case, the hollow stems were due to the plants drying out nicely right before harvest. It actually cut my drying time down dramatically as well... hope that helps!
Dayzt1 Reviewed by Dayzt1 on . Hollow Stem?? Ok we have pretty much only been growing 1 strain and been happy with that but we finally got to the point where we wanted a lil variety. So on our tent grow we sprouted a "freebie" seed from our last order and have it growing with 4 Medibud plants. Now we have no clue what strain this plant is and we have not dealt with different strains while growing. Last night we took a clone from this unknown plant and when I went to scar the stem before putting into a RR I saw that the stem was hollow. Is Rating: 5