Welcome to Market Insights by innov8.ag. Today's update is for the week of March 16, 2026 — here's what's moving in blueberry markets.
This week's highlights: Frost hit Central Florida during bloom, Southeast Georgia during bloom, and Bladen County North Carolina at bud break. Looking at the 7-day forecast, we're seeing continued frost risk in Bladen County North Carolina while they're still at bud break. We have medium pollination risk in Southeast Georgia and Bakersfield California. And chill deficits are locked in for the season: Jalisco Mexico at just 1% of target, San Quintín Mexico at 10%, and Corning California at 76%.
Let's look at our top movers by market impact. Watsonville California continues to lead the pack, now tracking 47 days ahead of the 5-year historical average — meaning growing degree day accumulation is significantly outpacing what we've typically seen at this point in the season, which signals a much earlier harvest window. That's 18 million pounds of fresh fruit representing 5% of domestic supply. Willamette Valley Oregon sits at 10 days ahead of average with 58 million pounds fresh — that's 15% of domestic supply. Bakersfield California tracks 17 days ahead with 20 million pounds, Corning California at 18 days ahead with 14 million pounds, and Prosser Washington at 9 days ahead with 23 million pounds. Prosser is quite far along toward bud break, but cooling this last week should slow things down temporarily. Growers in these regions may want to review labor crew timing — your harvest window may need to shift earlier than planned. Coordinate with your labor provider to adjust crew arrival dates.
Before we dive deeper into the data — we're excited to announce Harvest Replay this week. Harvest Replay turns the data your FairPick system already captures into AI-generated audio intelligence — tailored to every role on your farm, in their language, before the next shift begins. More info at innov8 dot ag slash harvest replay.
Since last week, we've seen some significant developments. Bakersfield California entered bloom stage, moving up from bud break. And Willamette Valley Oregon shifted 6 days further ahead this week, accelerating from 4 days ahead to 10 days ahead of average.
Looking at the 7-day forecast for frost watch: Bladen County North Carolina faces 1 frost day with moderate risk while still at bud break. Growers there should assess bloom and bud damage within 48 hours and document affected blocks with photos. If you carry crop insurance, notify your agent within 72 hours and don't destroy damaged crop before adjuster inspection.
For growing degree day gains this week: Central Florida picked up 80 GDD but remains 2 days behind average. Southeast Georgia added 68 GDD and sits 2 days ahead. Bladen County North Carolina gained 50 GDD and tracks 1 day ahead. Bakersfield California accumulated 73 GDD, maintaining their 17-day lead. And Watsonville California added 51 GDD while extending their massive 47-day advantage.
Now for frost impact — we have 3 regions that were hit by frost this season. Central Florida took 3 frost days during bud break from February 1st through 3rd, with lows hitting 22 degrees. That's 5.8% of domestic fresh supply. Southeast Georgia experienced extreme frost at dormancy — 19 degrees on January 15th — affecting 20.2% of domestic fresh supply. Bladen County North Carolina saw high frost at dormancy, hitting 27 degrees on February 23rd, impacting 10.7% of domestic fresh supply. Again, assess bloom and bud damage within 48 hours, document with photos, and if you have crop insurance, notify your agent within 72 hours.
On pollination impact, we have 2 regions with medium pollination risk this season. The worst situation is Southeast Georgia, representing 20.2% of domestic fresh supply. For supplemental pollination options, consider increasing hive density to 2 to 4 hives per acre, deploy bumble bee boxes, or rent mason bees for early or cool bloom conditions.
Rain impact hit 2 regions recently. Southeast Georgia took about 1 inch on March 15th during bloom, affecting 20.2% of domestic fresh supply. Central Florida received minimal rainfall on March 15th, also during bloom, representing 5.8% of domestic fresh supply. Harvest ripe fruit immediately before the next rain event. Rain splitting causes 300 to 500 dollars per acre in losses. Consider Parka cuticle treatment for remaining fruit.
Let's talk about our Overlap Pressure Index. The OPI estimates how many pounds of fresh blueberries are hitting the market in the same weeks across all tracked regions. When multiple regions harvest simultaneously, the supply glut compresses FOB pricing and growers become price-takers. A higher OPI means more overlap and more pricing pressure.
Supply overlap is trending 6% below historical average, so our risk level is low. Current peak OPI signals 335 million pounds in week 26, compared to the historical peak of 355 million pounds. The peak window runs from weeks 17 through 35, covering April through September.
For active import windows, Mexico is in peak season right now, supplying 150 million pounds annually — that's 15% of US fresh supply. This import volume helps ensure consistent fresh supply on retail shelves during the gap before domestic harvest ramps up.
Regarding chill risk — this measures the percentage of target chill needed for normal bloom. Below 90% risks delayed or uneven flowering, while below 70% risks reduced fruit set. Three regions remain at risk: Corning California sits at 76% of target, affecting 4% of fresh supply. Since dormancy has ended, these deficits are locked in for this season. Low chill may cause staggered bloom timing and reduced fruit set. Expect an extended harvest window with lower peak volumes.
For season pattern, this season's supply trajectory most closely resembles 2024 with 98% similarity. The key driver is the late start in Georgia.
And what did the blueberry say when it won the lottery? "I'm berry excited!"
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In closing, we used AI tooling to create this brief — and using AI tools is a lot like farming! The best laid plans don't always get you the outcome you planned on. And similar to Mother Nature, AI has a way of humbling us when we least expect it. But we're building these insights in the open, so if something sounds off, let us know. Visit innov8.ag to share your feedback, and forward this update to a colleague who will get a kick out of it! This brief is for informational purposes only — not financial or agronomic advice — and is copyright innov8.ag. Signing off with Market Insights — We'll see you next week!