Wild Blueberry Phenology Tracker
2022 Weekly Report
Updated 5/27/22
Week 9: May 23 to 27, 2022 |
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Location | CROP CYCLE | PRUNE CYCLE | |||||
Bud Stages | Flower Stages | Plant Emergence | |||||
% T3 | % T4 | % T5 | % Bud | % Flower | % Pinhead | Average Stem # per linear ft | |
Warren (Org.) | 0% | 0% | 0% | 0% | 60% | 40% | 14 |
Hope (Org.) | 0% | 0% | 0% | 0% | 56% | 44% | 14 |
Searsport | 0% | 0% | 0% | 0% | 54% | 46% | 16 |
Sedgwick | 0% | 0% | 0% | 0% | 65% | 35% | 22 |
Ellsworth | 0% | 0% | 0% | 0% | 67% | 33% | 20 |
Deblois | 20% | 20% | 60% | 20% | 74% | 6% | 4 |
Jonesboro | 0% | 0% | 100% | 16% | 69% | 15% | 3 |
Wesley | – | – | – | – | – | – | – |
Whiting (Org.) | 0% | 7% | 93% | 18% | 80% | 1% | 2 |
For phenological stage descriptions and photos please visit the Maine Wild Blueberry Phenology Guide (PDF)
Past phenology data:
2022 Wild Blueberry Phenology Record
2021 Wild Blueberry Phenology Record
2020 Wild Blueberry Phenology Record
Phenology Site Locations

Winter kill