Summer Fest is Coming July 13th-15th

Come One – Come All – to the Denison Summer Festival this weekend – July 13, 14 and 15, 2012 at 8911 Oxon Hill Road, Fort Washington, Md.

A variety of vendors will be present along with great sale prices on plants, tree’s and many other items you may have always wanted – now is the… Read more »

Storm Alert- Please check your irrigation controller

Dear Valued Irrigation Customer,

With the recent heat wave and the passing of last weeks’ storms, we wanted to give you a quick reminder about your irrigation system and your controller.

With the power outages that many of us here at Denison and yourselves have or unfortunately are still undergoing, we wanted to remind you… Read more »

Propane Mowers

Denison Landscaping and Zipper Sales partner up to show leadership and corporate responsbility by adopting “Green” technology pro-actively and not due to mandates.  By investing in technology Denison is helping not only the company but leading the landscape industry with implementation of alternative fueled mowers.  Presently we have 13 various styles of Propane mowers in… Read more »

Space Shuttle Spotting and Spring Festival

The Space Shuttle Discovery (piggy-backed on a 747) flies over the Garden Center on its way to Dulles airport!  And speaking of exciting garden center events… the Spring Festival Plant Sale will be going on this Friday, Saturday, and Sunday at 8911 Oxon Hill Road!

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Denison Landscaping’s H2 worker Dilemma

In trying to  determine what to do and how to handle its labor need; in these uncertain economic times Denison fights program regulation and tries to hire domestic.