Digger magazine

Serving the Northwest Nursery Industry for Over 50 Years

  • Digger-Employment_banner-2020-728x90px.jpg
  • NG_banner-2020-728x90px.jpg
  • FW_banner-2021-728x90px-1.jpg
  • Home
  • Articles
    • Nursery News
    • Features
    • Plants
    • Growing Knowledge
    • Operations
    • Nursery Country
    • Meta
  • Issues
  • Events
  • Farwest
  • Columns
    • Director’s Desk
    • Mike Darcy
    • Pivot Points
    • President’s Message
  • Employment Classifieds
  • Advertise
  • Subscribe
You are here: Home / Nursery Operations / Using your inputs efficiently

Using your inputs efficiently

By Curt Kipp — Posted April 30, 2018

fertilizer signs

Eshraghi Nursery has signs marking each block of plants with the fertilizer rates and time last fertilized, so the info is available at a glance. Photo by Curt Kipp

Although labor is the largest expense for many nurseries, it isn’t the only expense. Inputs such as water, fertilizer, growing media and even artificial light also impose significant costs for the grower.

Entire books could be written on saving water and electricity in a nursery. The Oregon Association of Nurseries and the Oregon Environmental Council worked in partnership to create the Climate Friendly Nurseries Project to help growers find many of these efficiencies. You can find the information at www.climatefriendlynurseries.org.

In terms of other input efficiencies, companies like Marion Ag Services in St. Paul, Oregon and lighting providers like Fred C. Gloeckner & Company Inc in Clackamas, Oregon are a boost to business.

Controlled release fertilizers

Plants have a constant need for sustenance — but nurseries don’t have time to give them constant attention.

The development of controlled release fertilizers means longer feeding intervals than ever before. The fertilizer itself does the work of slowly releasing the nutrients on a predictable schedule. This saves on the input cost and it also saves on labor.

Marion Ag Services Inc. offers one such product line. Known as Polyon, the polymer-coated product is available in different formulations that can be custom blended based on grower needs.

“It’s different than a slow release fertilizer,” said Hayden Hockett, a researcher and registrar with Marion Ag. “It’s controlled release. They can get very predictable release rates of nutrients over a long time. With some fertilizers, your nutrients can easily leak out of the bottom of the container in a heavy rain. But because this is a controlled release fertilizer not affected by rain, you’re going to get the most out of that fertilizer.”

Hockett said that in some cases, the fertilizer only has to be applied once per year. The consistent release of nutrients can help prevent pests and diseases that are associated with boom-and-bust plant growth, he said.

Such growers as Woodburn Nursery & Azaleas and Eshraghi Nurseries, among many others, use the extended release fertilizers.

Terry Menninger, plant manager and plant health manager of Eshraghi Nurseries, said that by incorporating the fertilizer into the soils, they get greater incorporation of the extended release prills into the soil. They end up using more fertilizer initially, but less in the long run due to the greater longevity of the prills. It reduces the need to top dress the plants later on, he said.

LED lights in greenhouse

LED lights shine over plants at Iwasaki Bros. Inc.
Photo courtesy of Gloeckner & Company

Being LED to the light

Another input that’s able to crank up the processes for some nurseries is lighting, specifically light emitting diodes (LEDs). Nurseries have long used high pressure sodium lights and LEDs, but advances in LED technology, coupled with incentives from entities like the Energy Trust of Oregon, have made LEDs an attractive option for some growers.

Iwasaki Bros. converted large portions of its operations to Philips LEDs, installed by Fred C. Gloeckner & Company Inc., about two years ago and has already seen notable improvements. According to Kathleen Baughman, operations manager for Iwasaki, rooting time has been reduced on some plants by a third to a half; cuttings that once took six weeks to be ready to plant now take three.

Ben Verhoeven, president and general manager of Peoria Gardens, recently said he installed LEDs in about a quarter of his propagation area. He’s hoping to see improved growing conditions and increased energy efficiency — and, as a result, financial savings — in the very near future.

(For more about LEDs in the nursery industry, see the April issue of Digger)

Download a PDF of this four-part article

efficiency flower Explore the EFFICIENCY ISSUE
Rising costs, labor scarcity and competition create challenges for growers. Greater efficiency can be the answer.

We talked to more than a dozen growers and industry colleagues who have become more efficient, and increased their bottom line, by improving their management, workflows, inputs and workspaces

Your efficient nursery business
Part one: Managing for efficiency
Part two: Creating an efficient workflow
Part four: Arranging the workspace

Marketing efficiency – Ian Doescher of Pivot Group
Money efficiency – Carol Suruki of Moss Adams LLC

Share this:

  • Print
  • Facebook
  • LinkedIn
  • Twitter
  • More
  • Reddit
  • Tumblr
  • Pinterest
  • Pocket

Filed Under: Nursery Operations Tagged With: Business, Digger, Digger magazine, Efficiency, lean

Avatar

About Curt Kipp

Curt Kipp is the director of publications and communications at the Oregon Association of Nurseries, and the editor of Digger magazine.

CORONAVIRUS COVERAGE

Virtual is the new reality – for now

Trade shows in the time of COVID

A demand ‘renaissance’ for nurseries

Western Nursery & Landscape Association falls victim to pandemic

MANTS 2021 to move online due to COVID-19

Nor Cal trade show canceled due to COVID-19

More articles

NURSERY NEWS

Horticulture authors to speak at Penn State symposium

McHutchison and Vaughan to establish one Chicago office

Eason Horticulture Resources hires for national sales team

Gloeckner transitions business to Ball Seed

Bailey adds to executive leadership team

More Nursery News

FARWEST SHOW UPDATES

People’s Choice Award winners announced for the 2020 Farwest Show New Varieties Showcase

Augmented reality app allows New Varieties Showcase voting

Farwest Show launches virtual contest to crown 2020 New Varieties Showcase winners

MANTS 2021 to move online due to COVID-19

Growing with the industry: Farwest memories

More Updates from Farwest

From the pages of Digger

February 2021

January 2021 – Nursery Country

December 2020

The Transportation Issue — November 2020

The Advocacy Issue: October 2020

September 2020

More issues of Digger

Connect with us online

  • Email
  • Facebook
  • Instagram
  • Twitter
​

News

  • Nursery News
  • Growing Knowledge
  • Nursery Operations
  • Meta

Features

  • Plant Features
  • OAN Members
  • Oregon Nursery Country

Columns

  • Director’s Desk
  • Mike Darcy
  • Pivot Points
  • President’s Message

Resources

  • OAN Home Page
  • Job Listings
  • Subscribe to Digger
  • Advertise in Digger
  • Online Plant Search

© Copyright 2020 Oregon Association of Nurseries · Admin