Peanut planting is underway across Georgia, and several key factors deserve close attention as the 2026 season begins. April often brings the risk of a late cool snap, but this year has opened with unusually warm and very dry conditions. While these conditions may encourage early planting, growers should carefully weigh the risk of Tomato Spotted Wilt Virus (TSWV) before moving forward. We cannot predict TSWV severity for 2026, but the Peanut RX decision tool (https://peanutrx.org) can help estimate field‑specific risk. Management decisions that can significantly reduce TSWV risk include selecting low-risk planting dates, choosing varieties with higher levels of TSWV resistance, and using Thimet to manage thrips and suppress TSWV.
Current weather conditions also warrant caution. The past several weeks have been hot and dry, and soil moisture levels are a growing concern. In non-irrigated fields, soil profiles are extremely dry, and the recent rainfall is insufficient to ensure uniform germination and emergence. Given the high cost of peanut seed, planting into dry soil with the hope of rain is a risky practice. In these situations, it is better to keep seed in the bag and wait for improved moisture conditions.
For irrigated fields, producers should ensure the soil profile is adequately moistened prior to planting. Avoid planting into hot, dry soil and then irrigating afterward, as this can shock the seed and lead to uneven emergence. Under current conditions, irrigating before planting – and again after planting – is a more effective approach for establishing a uniform stand. Under these conditions, you also may need to irrigate several times during the first 40 days to ensure the peanuts are progressing as needed.
Finally, remember that peanut seed viability can be reduced by exposure to extreme heat. Do not leave seed for extended periods in direct sunlight or enclosed trailers, as high temperatures can significantly reduce germination. For additional help, contact your local county Extension agent. ∆
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