Pruning

Clients will ask me if they should prune their tree.  I am not a fan of answering a question with a question but in this case I will.  Does your tree need to be pruned?  Pruning needs to have a purpose and not “just because”.  More often than not, I see around town trees have…

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…

Herbicide Drift

A tomato plant sample was brought in today with curled stems and cupped leaves. Under-watering and fungal diseases were a few of guesses as to the wonky foliage while truly the blame lies with herbicide drift.  Drift occurs when desired plants receive an accidental dose of herbicide.  Depending on the herbicide, damage to vegetable plants…

The Best Way to Remove Problem Trees

Seedling trees come up in the oddest places, and in some cases, totally unnoticed.  In the neighborhood I drive through, I observed a mulberry tree growing up through a shrub rose.  The mulberry thrived, gradually completely shading out the rose.  Eventually the rose owner noticed the mulberry and tried to remove it, resulting in the…

Newly Planted Trees, Shrubs, Perennials – Aftercare

You’ve installed some new trees, shrubs and perennials…now what?  In order to keep them looking great, there are a few simple care steps that should follow planting, especially in June.   A thorough soaking of water, followed by moisture monitoring. Nothing special here; use a sprinkler can to place water evenly throughout the entire root…

Going Soft

After cleaning up the damage to my plants from the hail storm on May 28th I didn’t cut back the damaged flower spikes to my German iris.  Not sure why I didn’t.  Probably because the flower stalks had injury but they didn’t seem to need immediate care. However, making that deceisoin I probably did more…

You Can’t Plant That Here aka Right Plant, Right Place

I see it every day.  Wrong Plant, Wrong Place.  Perhaps it’s an occupational hazard.  Maybe job security.  Maybe just (as the Spanish speakers say) “así es”, or “it is, what it is”.   On a recent trip, in a location known for “good horticulture”, I ran across some good, er, bad examples.  There were trees…

Fall Tree Planting in Spring

If you want it to look good this fall, plant it now…in spring.   Everyone loves the gold, bronze, red and purple colors of shade trees in the fall, but many put it off and put it off.  Why not enjoy the green of spring and summer and the glory of fall all in one?…

Mulch Volcanoes—A Harmful Practice for Trees

Too often the mindset is if a little is good then a lot must be better. So it goes with the spring task of mulching. A “mulch volcano” is the tongue-in-cheek term given to those copious heaps of woodchips surrounding a tree.  No one knows exactly where this harmful practice came from but all it…

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…