Fig Trees in Colder Growing Zones: How Did They Fair in the 2026 Winter?
In this video, Ross the Fig Boss assesses the aftermath of the exceptionally harsh 2025–2026 winter on fig trees in the Philadelphia area (Zone 7A). He describes the winter as a "once-in-a-decade" event characterized by extreme cold and a foot of snow that lasted for over a month. Most unprotected trees suffered total dieback, with even four- and five-year-old wood failing to survive above the snow line. However, Ross highlights a stark contrast in success: trees that were manually protected—by being bent to the ground, stapled, and covered with cardboard and straw—survived the winter with minimal damage. While the unprotected trees are not "dead" in the sense that they will resprout from their insulated roots, the loss of established top growth represents a significant setback for the season.
For context, here are the recent winter lows in my area:
2026: -3 to 2F depending on the weather station. A total of about 5 nights around 5F. Total dieback of all varieties.
2025: Three nights each reaching 4, 5, & 6F with a long duration. Extreme, but I still had good breba production.
2023-24: Lows were in the high single digits to low teens. Mild.
2022: 6F low. Short duration. Mild.
2020-21: Lows were in the high single digits to low teens. Mild.
2017-19: Lows reached the low single digits - Varieties like Hardy Chicago or Little Ruby suffered no damage after exposure to 2F. Limited varietal testing.
Looking forward, Ross explains that a severe late frost has further complicated the spring, leaving the trees about two weeks behind schedule. He notes that while trees resprouting from the base will grow with extreme vigor, they are unlikely to produce high-quality fruit this year; instead, they will focus on vegetative growth that may struggle to lignify (harden off) properly before the next winter. He advises growers to practice patience, prune away dead wood to prevent pest issues like the ambrosia beetle, and thin out new shoots to select the strongest for the future. His primary takeaway is that in colder zones, winter protection is not just a suggestion but a necessity for at least the first few years to ensure a tree can establish a hardy, productive structure.
Looking for fig trees or cuttings? Check out the Fig Boss storefront: https://www.figboss.com/category/all-products
For more fig growing tips, check out the Fig Boss blog: https://www.figboss.com/
The Fig Tree Timeline: https://shorturl.at/p5u6q
Need help with your fig tree? Contact me: https://www.figboss.com/contact
Follow me!
Facebook: https://www.facebook.com/rossraddi/
Instagram: https://www.instagram.com/rossraddi/
Support My Work!
MERCH! - Posters, Mugs, & Shirts: https://fig-boss.creator-spring.com/
Become a Patron: https://www.patreon.com/rossraddi
One Time Donations: https://www.paypal.com/paypalme/rossraddi
The Tools, Fertilizers, and Products I Use to Grow Food: https://www.amazon.com/shop/rossraddi
Consulting Services: https://www.figboss.com/consulting
Zone 7A - Greater Philadelphia
00:00 Assessing the 2026 Winter Damage
01:11 Total Dieback vs. Root Survival
03:17 The Success of Winter Protection
04:31 Fig Hardiness Limits & Temperature Duration
06:46 Recovering from Late Frost Damage
09:19 Why Dieback Affects Fruit Quality
13:31 Lessons Learned for Future Winters