Cold Conditioning Experiment

Dec 22, 2024 Attempting some cold dormant conditioning needed by the Larch species. Should be freezing for 4 weeks, but simulated by a freezer bag below and ice atop the soil, in a thermal bag. Will repeat for a week. These two had grown well this last year. Will expose to open air on cold,, dry nights. Then see if there is any benefit compared to non-conditioned saplings.