You must subscribe to WeevilTrak to read updates from our researchers on the WeevilTrak Blog. Please register or login to GreenCast to continue reading.

Now Showing: All Posts 472 Posts

New
First ABW adults in Central and Eastern Virginia found during early-MarchMarch 16, 2026

ABW adults were observed this past week walking on greens in Central and Eastern Virginia.

New
WeevilTrak 2025 recap and looking ahead to WeevilTrak PlusMarch 16, 2026

As we begin another season of monitoring ABW across the region, it is worth taking a moment to reflect on what we observed during the 2025 season.

New
Early March in Blacksburg, Virginia 2026 – Spring blooms are popping but ABW is notMarch 12, 2026

Despite a few days of very warm temperatures, we saw zero weevils at BCC or VTGC on March 9.

New
WeevilTrak is now WeevilTrak PlusMarch 11, 2026

With the addition of Syngenta's latest innovation, Atexzo, WeevilTrak is now WeevilTrak Plus.

A slow, dry SeptemberSeptember 29, 2025

ABW activity has been very slow this monthĀ after what has been a very dry August and September across most of the state.

Cool down and spotty ABWs for September 2025September 19, 2025

ABW adults have been seen moving on putting greens, but adults in September rarely indicate that there will be a big problem with larvae in October.

ABW adult activity has disappeared for about a month now in Blacksburg, VirginiaSeptember 17, 2025

No fall activity this year speaks to a short ABW season.

ABW status in late August in New JerseyAugust 25, 2025

ABW adult densities are fairly low. No significant damage anywhere on my golf courses and research plots.

Light at the end of the tunnelAugust 22, 2025

Cooler weather is approaching in the coming weeks, which may be the first glimpse of light at the end of the tunnel.

Not out of the woods yetAugust 19, 2025

The 2025 growing season has been difficult. Continue to scout your golf course for ABW.

Mid-summer turf woesAugust 11, 2025

For the most part, ABW damage is low, but I've seen significant turf injury from wet wilt, heat stress and drought.

Significant ABW damage: emergence of next-generation adults and early larvae stageAugust 5, 2025

Substantial ABW damage was observed across numerous northern suburb golf courses from mid-July to late July.

ABW adults showing low levels of activity in Blacksburg, Virginia, but don’t forget, they are hitchhikersAugust 4, 2025

ABW populations have shown a very likely three generations so far this year, with the most recent peak in adult activity occurring a couple of weeks ago.

ABW summer generation mostly lowJuly 28, 2025

Just because there were real problems in spring does not necessarily mean that ABW might not rear its head during summer.

Hot and wet – does that mean no ABW?July 23, 2025

Pressure is low at every golf course I have visited since the middle of June, but keep your eyes to the ground and scout to avoid sneaky ABW damage.

First ABW damage detected in 2025 season at North Suburb Chicago golf coursesJuly 9, 2025

Peak emergence of the next generation of ABW adults is anticipated within the next 1 – 2 weeks.

Low ABW activity but vigilance requiredJuly 7, 2025

Scouting across much of Pennsylvania and Ohio has consistently turned up little, if any, meaningful ABW adult or larval activity.

What is next? Second in-field generation of ABW is coming up in VirginiaJuly 1, 2025

The next peak of ABW adults is expected to arrive during the middle of July.