Tag: Peaches
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Question of the Week – Stink Bug Damage
Why is this developing peach bleeding this gummy substance? The clear, gummy substance on this developing peach is called gummosis. Gummosis occurs when the fruit has been damaged mechanically or by disease, cold, or insects. The most likely culprit here is stink bugs. Damage may take more than a week to appear, so it is…
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Question of the Week – Root Collar Excavation
Why are the roots of this peach tree exposed? One of the biggest disease issues peach growers in South Carolina face is Armillaria Root Rot (ARR). The main reason this disease is so challenging is that we currently do not have a foolproof option for controlling its spread. The best and most effective way, researchers…
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South Carolina Field Update (April 20, 2026): Near-Record Heat Brings Sun Scalding Issues In Strawberries
As strawberry harvest is in full swing, sunscald has appeared on berries across the state. Issues with powdery mildew and spider mites are also still active. While we are all anxiously awaiting the rain forecast for this weekend, remember that rain can easily damage ripening strawberries. Be ready to sanitize fields. Check out this recent…
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South Carolina Field Update (April 13, 2026): Insects Are Up, Disease Is Down As Drought Continues
Dry, dusty conditions continue as near-record heat sets in this week. Though overall disease pressure is low, powdery mildew is appearing in multiple crops. The weather conditions are allowing insects and mites to thrive. Clemson Extension agents have been working hard the past year writing a cut flower manual. The new manual will be available…
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Weekly Field Update – 3/2/26
After some rain and warm weather, crops will begin moving quickly this week. Now is a good time for strawberry tissue sampling and disease resistance screening. With more rain in the forecast, make sure you’re staying on top of disease control programs. See details below. Keep an eye on the Upcoming Events tab periodically so…
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Weekly Field Update – 2/23/26
After a taste of spring weather, the week is off to a cold start. Many growers have begun spring fertilization in strawberries and will begin protecting flowers and fruit from the cold. We are seeing an increase in insect and disease pressure around the state. See details below. Keep an eye on the Upcoming Events…
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Weekly Field Update – 2/9/26
The weather is finally warming up a bit. Strawberry growers are pulling off row covers, sanitizing fields, and beginning to think about injecting fertilizer. Peach growers are bedding fields and planting new trees. See details below. Keep an eye on the Upcoming Events tab periodically so you don’t miss any of our winter/spring meetings. Also,…
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Weekly Field Update – 2/3/26
After a second weekend in a row of winter weather, the forecast shows a warming trend. Snowfall of 1 to 7 inches was reported around the state, and temperatures were well into the teens for multiple nights. As temperatures warm up and row covers are removed, damage assessment will begin. See details below. Keep an…
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Weekly Field Update – 1/26/26
Sunday (1/25) brought a mixture of rain, snow, and ice to a large portion of the state. Cold weather is in store for the entirety of this week. Lots of strawberries are covered and blueberry growers are running overhead frost protection on early varieties. See details below. Keep an eye on the Upcoming Events tab…
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Weekly Field Update – 1/20/26
Welcome back to the SC Grower! This is our first update of 2026, and we’re looking forward to a great year. After some warm weather, temperatures will be cooler for the next week. Strawberries are developing well with various insect and disease issues around. Continue to scout regularly even though we’re in the middle of…
The South Carolina Grower 