To do this, the seeds are placed for 20-30 minutes in a strong solution of potassium permanganate, and then washed under running water.
Inta soo hartey waxay joogtaa 20-30 daqiiqo xal daciif ah oo ah kiniinka potassium, ka dibna la qalajiyey oo lagu shubay waraaqo calaamadaysan oo ku yaala guga ilaa guga.