Apples frost protection : ..60-70% of buds saved against frost, but others lost up to nearly 100% – lowest temp. 15.8F, (-9C) for at least 10 hours, USA, Utah mountains – Dendric Estate, 2025
Posted on: October 2, 2025 • Posted in: Trial Results
CropAid AntiFrost® continues to show extreme benefits:
Apples frost protection: Quick summary
28th April, 2025 “All bud samples I have taken so far have shown live tissue… We experienced temps at or below 18.5°F (-7.5°C) for 5 hours, with 1.5 hours at 15.8°F (-9°C).”
31st October, 2025
“It’s certainly been a busy harvest, crush & press season!
Yes your product seemed to work well and I was the envy of the other cider apple growers in the state as my early blossoms held strong through the hard April freeze.
I figure I lost 30 – 40% of my buds, which is awesome, because others lost 90+% “
A Cidery Rooted in Altitude and Sustainability
At 6,440 feet above sea level, nestled in the high elevations of the Wasatch Mountains, Dendric Estate https://www.dendricestate.com/ produces refined, mountain-grown cider (made using wine-making methods) that reflects both the rugged beauty and ecological sensitivity of its surroundings. Founded by Brendan and Carly Coyle, the estate is a blend of agricultural vision and artisanal craft. Brendan, with a Masters in Brewing and Distilling Sciences and a former role as Master Distiller at High West Distillery, https://highwest.com/ leads orchard and production operations. Carly handles the estate’s business and brand direction, ensuring every detail reflects their values: sustainability, minimal intervention, and a deep connection to place.
Brendan and Carly Coyle of Dendric Estate. Credit: https://www.dendricestate.com/about
Facing the Threat of Late Spring Frost
In the early spring of 2025, as apple buds began to emerge at green tip, the Dendric Estate team prepared for what would become a significant test of resilience. With the orchard vulnerable to frost damage common at high elevations, the team turned to CropAid AntiFrost® for plant protection.
Brendan Coyle applied the treatment twice:
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At green tip stage of apple bud development
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60 hours before a severe frost forecast in late April
The Frost Event: April 24, 2025
Overnight, temperatures in the Kamas Valley plummeted. For five hours, conditions remained at or below 18.5°F (-7.5°C), with a low of 15.8°F (-9°C) recorded for 90 minutes—conditions that typically cause widespread bud mortality in unprotected apple orchards.
Results:
Four days after the event, Brendan Coyle reported:
“All bud samples I have taken so far have shown live tissue… We experienced temps at or below 18.5°F (-7.5°C) for 5 hours, with 1.5 hours at 15.8°F (-9°C).”
Thanks to the proactive application of AntiFrost®, Dendric Estate’s apples showed no measurable damage. Live tissue persisted even in the most exposed sections of the orchard, reinforcing the product’s effectiveness at high elevations and in extreme cold.
October 10th 2025, a further report from Brendan Coyle stated:
“Yes, we seem to have had good results from the product. I did not put together any hard data on it, but it seems to have helped us through those two frosts well.
We are a very young orchard, but of the varietals which flowered this year, we had average harvests despite the 2 frost events (one medium to light, the other fairly hard -7.5C to -9C.
-Brendan”
Why AntiFrost® Was Chosen by Dendric Estate
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High-elevation resilience: Effective even at 6,440 ft where late frosts are frequent and severe
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Low-input compatibility: Aligned with Dendric’s sustainability goals and soil-first philosophy
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Science-driven trust: Brendan’s background in beverage science underscored his confidence in the AntiFrost formulation and field performance
A Shared Vision for Resilient Agriculture
At Dendric Estate, every decision reflects a commitment to the land. From regenerative soil practices and zero synthetic inputs, to closed-loop water use, the Coyles prioritize resilience and ecological integrity. With AntiFrost®, they found a partner product that supports these principles—offering robust protection without compromising their philosophy.
For other mountain orchards and regenerative growers navigating unpredictable spring frosts, Dendric’s success is a compelling case for preventative, science-backed solutions. If you’re considering trying AntiFrost® don’t hesitate to contact us and schedule a quick chat with one of our specialists.
