By Kale Alberts and Megan Aiello
Twin Scaling is a method of propagating plant bulbs that have a basal plate to increase the amount of bulbs faster.
Three types of plants that use twin scaling to propagate are Hippeastrum, Daffodil, and Galanthus.
Supplies: Measuring jugs, plastic containers, scalpel, lighter, cutting board, paper towels, vermiculite, plastic bass, fungicide, distined water.
Steps for Twin Scaling:
1.) Sterilize bulb by removing its dry tunic, trim off its roots and tissues, and leave its basal plate intact.
2.) Dip the bulb in a suitable disinfectant, like bleach.
3.) Slice bulb cleanly from top to bottom, cutting bulb into 8 or 16 segments. Further division creates pairs of scales.
4.) Treat bulb in fungicide before being mixed with sterile vermiculite, seal in plastic baggies and place in a warm, dark place to allow new bulbs to form.