Season Winter Duration 6 wks Risk high
Daily misting failure
No durable improvement. Leaf surfaces looked better briefly after spraying, but edge crisping and decline pattern stayed functionally unchanged.
The experiment collection distinguishes interventions, outcomes, duration, and confidence notes so recommendations can point back to evidence.
No durable improvement. Leaf surfaces looked better briefly after spraying, but edge crisping and decline pattern stayed functionally unchanged.
Slight reduction in edge crisping, but the bigger improvement came from more even watering and less afternoon heat exposure.
The mulched zone held moisture longer and required fewer recovery waterings, with better frond density by the end of the test period.