Author Archives: Karl Trellinger

About Karl Trellinger

Karl Trellinger ( is a technical services specialist with Syngenta Flowers.

Lobelia: Propagation Tips

Upon Arrival Stick relatively quickly and get cuttings hydrated as soon as possible. Only store unrooted cuttings overnight in a cooler if necessary. Cuttings can easily dehydrate. Rooting Time Unrooted cuttings typically take about three and a half to four weeks to root in a 105-sized plug. The “heat” type lobelias (i.e. Techno Heat varieties)