Fruitful Trees
Historic South Florida Freeze: How to Protect Mango Trees & Tropical Fruit
South Florida is facing one of the coldest freeze events in over a decade, and tropical fruit growers are scrambling to protect their mango trees.
In this live Q&A, I’m joined by Alex from Tropical Acres Farms, one of Florida’s most knowledgeable mango growers, to break down:
How cold it’s really going to get
What temperatures mango trees can survive
How to protect mango trees, sapodilla, mamey sapote, avocados, and other tropical fruit
What to do if you don’t have frost cloth
Whether watering before a freeze actually helps
How long to keep trees covered
What kind of damage to expect — and when
Whether this freeze will impact the 2026 Florida mango season
This discussion is critical viewing for anyone growing tropical fruit in:
South Florida
Central Florida
Orlando
Tampa
West Palm Beach
Miami-Dade
Palm Beach County
We also discuss:
Cold tolerance by fruit type
Young trees vs mature trees
Potted trees vs in-ground trees
Wind, humidity, and microclimates
Long-term damage vs temporary leaf burn
📌 Drop your questions in the comments — this video will help you prepare now and plan smarter for future freezes.
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👉 https://tropicalacresfarms.com
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0:00 Introduction and historic cold event in South Florida
1:14 Why this freeze is different and what to expect
2:17 How cold it will get and why preparation matters
3:49 Sapodilla, white sapote, lychee cold tolerance explained
6:33 Covering trees and why heat sources matter
8:21 Watering trees before a freeze and why it helps
11:22 Alex’s experience with past freezes in Florida
15:11 How to identify freeze damage and when it appears
17:13 Cold temperatures and mango fruit drop
19:42 What to cover trees with if you don’t have frost cloth
21:23 Protecting young sapote and sensitive tropical trees
23:18 Using thermometers and understanding microclimates
24:53 Protecting potted mango trees and nursery stock
26:52 Will mango trees bloom after cold damage
30:40 Long-term damage and cambium injury explained
32:49 How long to keep trees covered and overheating risks
35:18 Trunk wrapping and last-resort protection methods
36:40 Wind, hydration, and why watering is critical
39:01 Digging up young trees vs leaving them in ground
41:12 How to protect larger mango trees effectively
43:59 Saturating soil explained step by step
45:51 Does rain help or hurt during a freeze
47:00 Avocado cold tolerance compared to mangoes
49:02 Will cold weather trigger flowering in some mango varieties
50:34 Mulch, burlap, and what actually works
53:44 Will this freeze impact the Florida mango season
56:45 Will mango prices increase after this freeze
58:32 Why Florida can be colder than Alaska during events
1:00:12 Disease, pests, and cold weather effects
1:01:26 Hurricanes vs freezes which is worse
1:02:44 Christmas lights as heat sources
1:03:49 Final thoughts and closing remarks
#mangotrees #southflorida #tropicalfruit
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Published Jan 29, 2026