Latest Posts

Custom Fertilizer Built Just For Sioux Falls Soils

February 15, 2018 7:00 pm Published by sam.kezar Leave your thoughts

Geo-Green Custom Tree Fertilizer I am always looking for ways that I can improve the delivery of how I care... View Article

February 12, 2018 4:51 pm Published by sam.kezar Leave your thoughts

It is just a matter of time. Emerald ash borer (Agrilis planipennis) will make it to your part of South... View Article

February 16, 2017 11:29 pm Published by sam.kezar Leave your thoughts

So here we are on February 16th, 2017 and its something like the 3rd or 4th day at or near... View Article

January 16, 2017 2:56 pm Published by sam.kezar Leave your thoughts

With the threat of ice storms in the Sioux Falls region, here are some things to remember when dealing with... View Article

August 26, 2016 7:12 pm Published by sam.kezar Leave your thoughts

“Don’t look anywhere else! If you are looking for a professional and complete assessment of your trees, Sam at Aspen... View Article

August 4, 2016 5:16 pm Published by sam.kezar Leave your thoughts

Here it is the first week of August in Sioux Falls and we are praying for rain. The weather men... View Article

June 12, 2016 3:30 pm Published by sam.kezar Leave your thoughts

I get this question a lot. The customer knows they have a sick tree but have been unsure of what... View Article

May 23, 2016 5:53 pm Published by sam.kezar Leave your thoughts

This summer, like last summer, will be a bad year for the ash curl leaf aphid in Sioux Falls. The... View Article

February 18, 2016 7:27 pm Published by sam.kezar Leave your thoughts

With the warmer late winter temps now is a great time to help reduce the chances of tent caterpillar masses... View Article

February 5, 2016 4:23 pm Published by sam.kezar Leave your thoughts

Having good soil is more than just black dirt, healthy soil is as much a living thing as our plants.... View Article