Landscape Journaling

Landscape journaling, the art and science of keeping track of plants and gardens in the landscape, may seem like a fluffy idea, but the task has merit. Are you having your ash trees treated every other year to prevent an infestation of emerald ash borer? A landscape journal can be a record of when and…

Tree Troubles – Nonspecific Symptoms

Fir and spruce trees are known for providing beauty and function in Nebraska.  Unfortunately, they’re also known for being hard to diagnose when troubles arise.   With most trees and shrubs, specific symptoms are present when they are ailing from insects, diseases and abiotic maladies.  That’s most trees and shrubs.  Not so much with fir…

Mulch and Hot Weather

Mulch is an aspect of the landscape that doesn’t provoke much thought. Wood chips or rock? Landscaping fabric or not? The reality is that the right kind of mulch, applied to the proper depth, has a BIG impact on plant health, especially during the heat of summer.   Root function stops when soil temperatures reach…

Hail of a Day

For many of us in the Omaha area we woke up early May 28th to a thunderous roar of hail.  Depending on the location in town the size of the hail stones ranged from pea to quarter sized.  Our back yard it was quarter sized and lasted for about 10 minutes. Large leafed plants took…

Flooded Vegetable Garden Plots

Looking forward to the vegetable garden this spring, it’s easy to think that now that the flood waters have receded, our gardening season can carry on as usual.  While many of the callers to Extension are aware of potential dangers of gardening on a flooded site, the exact way forward is a little unclear.  Here…

Be Mindful of Flooded Areas When Hunting Morels

As morel mushroom hunting season approaches, be mindful of food safety.   It’s important to remember flood waters don’t carry just water.  There is a host of unsavory things that are downright dangerous— ▪Human disease pathogens from raw sewage, ▪Pesticides carried from farm fields and lawns on soil particles and plant residue, ▪And rubber and petroleum…

Flood Recovery Impacts Plants in the Landscape

The flooding and subsequent ponding has a profound effect on trees and shrubs in the landscape. The contaminants these waters carry negatively impact vegetable garden sites and orchards.  Here are some flood resources to address residents’ concerns. Food safety in vegetable gardens and orchards after a flood*: https://grobigred.com/2019/03/22/gardenflood/amp/?__twitter_impression=true  by Nebraska Extension Urban Ag Educator John…

Flooded Vegetable Garden Sites and Food Safety Considerations

The devastating, historic floods in Nebraska and Iowa will leave their mark on the region for many years to come. Loss of life, homes, livelihoods, and infrastructure are of major concern, but many people who rely on their gardens or vegetable plots for food or income may also have some concerns for the upcoming growing…

Flooding From a Tree’s Perspective

While flood waters are in and surrounding your home, it’s best to focus on the basic needs of life – food, water and shelter.  After initial needs are met, those of us with medium to large trees should consider the influences of an extended period of time with excessive water in contact with the roots,…