When to Remove Humidity Dome from Drosera Root Cuttings

Hardening Off Drosera multifida extrema Root Cuttings

A grower propagated D. multifida extrema root cuttings under a humidity dome with CFL lights. The plantlets were small, some roots vertical, some horizontal. They asked when to start lowering humidity.

Wait for Sturdy Root Systems

Don’t rush. Let the plantlets grow for at least three more weeks until leaves are taller and a robust root system has formed. At this delicate stage, premature hardening off often fails.

Good Growing!
Jeff Dallas
Sarracenia Northwest
https://www.cobraplant.com