In Control

In Control

Wadsworth Control Systems’ STEP Up control has more functionality than the traditional STEP 50A control but costs less. STEP stands for Single Total Environmental Control, and in addition to loads of new features, the STEP Up has a new look, too.

“We decided to update our classic line of STEP controls, and the newest member has a very different look,” says Gary Dean, president of Wadsworth Control Systems.

The new device also uses a flat panel touch pad layout with a wheel to navigate, which is high tech yet simple, according to Wadsworth’s Vice President Patricia Dean.

“This easy-to-use design appeals to both traditional STEP 50 and STEP 500 users who are accustomed to the easy turn knob, but it is also familiar to iPod users who click and select by turning a virtual wheel,” she says.

To make room for the STEP Up control’s push button override switches, the dual override switches are now located on the contractor panel rather than on the main control panel. This new approach allows the grower to specify how long the equipment is on or off, which is a huge benefit for growers who forget to return the manual toggle switches to the automatic position. The timed override will prevent this from happening.

“When we showed the control to Colorado State University growers and professors, they saw tremendous benefit in using the timed override for fumigation periods,” says Patricia Dean.

Historically, the less expensive controls didn’t have an automated feature to allow growers to lock-out the ventilation program and have it automatically turn on when needed.

The STEP Up Control operates heating and cooling equipment, including energy curtains and vent automation systems. It offers two stages of heating and four stages of cooling, as well as three setpoint periods that can be set based on time or solar activity. It also logs data and stores it for seven days, and the settings are stored in memory in the event of a power failure.

For more information, visit

Leave a Reply

More From Equipment...

October 4, 2015

ePlantSource Adds 5 New Partner Companies

ePlantSource has announced an additional five companies that have been added to its partner distribution list. Not only do the additional partners offer more supplier options to ePlantSource customers, but the website now also provides a more diverse product list with the addition of bulbs, clematis and many new varieties. New partners added for the 2015 – 2016 season: A.D.R. Bulbs Lennon Farm Greenhouses Micandy Gardens Pacific Growers Roseville Farms “We make it a priority to respond to our customers, and we have had many requests for additional options and a more diverse product line, so we are continually evaluating suppliers that work well with our non-traditional approach to the sale of live goods,” says Gary Falkenstein, President and CEO of ePlantSource. “We feel that it is good for our company, our customers and the industry as a whole to keep looking forward and seeing how we can improve and expand how […]

Read More
Joey Wiseman-2015

October 3, 2015

4 New Hires And Promotions In Horticulture

Management restructuring and growth expansion have prompted several companies in the horticulture industry to bring on more help and promote qualified employees to new positions over the few several months. Here are four that have occurred during the months of July 2015 through September 2015.

Read More
BallSeed New Website September 2015

October 3, 2015 Goes Mobile-Friendly is now mobile-optimized. A new update features responsive design, quick access to WebTrack, an enhanced product search and more. Mobile-Friendly content and clear navigation make information more accessible to customers on-the-move and in the greenhouse.

Read More
Latest Stories

September 28, 2015

11 Products For Precision Greenhouse Growing

These new options in equipment, automation, structures, lighting and software are designed to help growers run their operations with efficiency and accuracy and at a lower cost.

Read More
Laura Drotleff

September 25, 2015

Growers Solve Problems With Precision Horticulture

My dad’s hands are covered with sores, nicks, scratches and bruises. It’s the ongoing reward — or drawback — of his ingenuity, as he’s constantly wrenching on equipment or constructing new innovations that will help him get work done more efficiently on the farm. As a kid, I would always marvel at his toughness, and how he would barely notice a new wound, shrugging it off as he kept working, driven to complete his work and bring his idea to fruition. He’s still at it today, and his hands tell the story of the many projects he’s completed over the years. I’m guessing many of you can relate, and your hands look similar to my dad’s. After all, ingenuity is the name of the game in this business, where creative thinking to solve problems often leads to revolutionary solutions that automate production, save labor and cut costs. That’s easy to […]

Read More

September 24, 2015

AgriNomix Helps Keepsake Plants Cut Labor Costs With Au…

Keepsake Plants reduced labor for trimming Hydrangeas from 60 people to 28 by automating the process with AgriNomix Venti Trimmers.

Read More

September 24, 2015

4 Dramm Products That Put The Precision Into Growing

When accuracy counts, the right tool makes all the difference. New products from Dramm put tools in growers hands to get the job done efficiently.

Read More

September 24, 2015

How Spring Meadow Nursery’s Custom Sorting Machine Kee…

The Michigan-based nursery uses automation to cut apart trays of immature plants and regroups them into new trays of similar-sized plants.

Read More
Figure 3. Sole-source lighting in a multi-layer vertical growing system utilizing hydroponics for vegetable production.

September 23, 2015

MSU Offers New Greenhouse Lighting Online Course For Gr…

  Michigan State University Extension is now offering a non-credit, pre-recorded online course on greenhouse and horticultural lighting. The lighting course is intended for greenhouse and ornamental plant growers and others interested learning about the fundamental concepts about how plants respond to light quality, quantity and in duration. It provides introductory to moderately-challenging content primarily based on experiments performed at Michigan State and Purdue Universities. This is the second course in the College of Knowledge Online series offered on the national Extension website. The first course was Floriculture Root Zone Management, also available online. What Growers Will Learn From Taking This Course The 3-hours of pre-recorded lecture and video demonstrations are divided into seven units. The first and second units cover the properties of light and its importance for plant growth and development. The third unit discusses how light quality influences stem extension and flowering. The fourth unit of the course teaches […]

Read More
ArmstrongGrowers Hanging Basket Area

September 22, 2015

Sole-Source Lighting In Horticulture: Bedding Plant Plu…

Researchers determine how sole-source LED lighting can be used effectively for the production of bedding plant seedlings.

Read More

September 18, 2015

Visser North America To Provide Mayer Potting Machines …

Visser North America (NA) will now be the official North American supplier for sales, service and parts provider of Mayer potting machines and equipment. The Mayer premium line of potting machines is the latest addition to the Visser NA lineup, including the NewLux, Logitec Plus and Visser product lines. “Much like our current product lines, Mayer is a leading provider of potting machines and further horticultural equipment worldwide and its brand represents quality in our industry,” says Kevin Vander Ploeg, president of Visser NA. “We believe in providing our customers with the best solution for their operation with ongoing support and service excellence. Naturally, we are pleased to add Mayer to our product line up.” Mayer, a German company manufacturing in Europe and with a global presence, has been designing and manufacturing potting machines since 1967. The Mayer product range includes solutions for the entire process chain from soil preparation to filling of pots/trays […]

Read More
Costa Farms’ new solar panels will offset 493,487 pounds of carbon dioxide annually

September 15, 2015

Costa Farms Ramps Up Sustainability Efforts With Solar …

Costa Farms is seeking to make sustainability a top priority at its headquarters and two other buildings in Miami with the recent construction of new solar panels, which will replace 25 percent of the company's power usage with solar energy.

Read More
Trays move on an overhead conveyor to the end of the production line, where workers carefully pack the cleaned, sized, graded, counted and sorted Calla tubers

September 14, 2015

Golden State Bulb Growers Increases Efficiency With New…

Necessity is the mother of invention, and that’s certainly true for Golden State Bulb Growers. The Moss Landing, Calif., operation, which supplies its Callafornia Calla Lily bulbs to wholesale markets around the world, was in need of a more streamlined and less labor-intensive solution to grade and sort bulbs. So Golden State’s management team got creative and started talking with MAF Industries, part of the MAF-RODA Group that specializes in the design and manufacture of grading, packing, palletizing and handling fresh fruit and vegetable systems. The manufacturer was willing to work with Golden State on the Calla Lily bulb grading and sorting machine design process. This resulted in Golden State Bulb Growers investing $700,000 to purchase the new grading system to better serve the needs of its customers, increasing uniformity and productivity in its Callafornia Callas bulb processing. Investing in the new system has also allowed Golden State Bulb Growers […]

Read More
Figure 1. Mustard microgreens grown under sole-source (SS) lighting using light-emitting diode (LED) arrays.

August 21, 2015

Sole-Source LED Lighting In Horticulture: Microgreens P…

In Part 2 of a four-part lighting series highlighting the multiple uses of light-emitting diodes (LEDs), researchers examine the effects of sole-source LED lighting on microgreen production to achieve the highest quality crop possible in an energy efficient manner.

Read More
Lighting 2015 August Feature Image

August 14, 2015

Customizing Crop Foliage Color With LEDs: Ornamental Cr…

Do you find that your purple fountain grass (Pennisetum setaceum ‘Rubrum’) crop is often green to light purple? What if we told you there is a quick solution to enhance and darken the foliage of purple fountain grass or other floriculture crops? In this second article of a four-part series highlighting the multiple uses of high-intensity light-emitting diodes (LEDs), we will discuss our research methodology and findings for enhancing the foliage color of ornamental crops with end-of-production (EOP) supplemental lighting (SL) in the greenhouse. Many ornamental crops that greenhouse and nursery growers produce vary in size, shape and color. These variables are often influenced by the growing environment. For example, leaf color (intensity, distribution or both) of ornamental crops such as purple fountain grass is a key component that often influences the consumer’s perception and ultimately an impulse purchase. The red or purple pigmentation of purple fountain grass leaves is […]

Read More
WaterPulse retail mats can help cut water use in retail settings

August 10, 2015

Technology Provides Solutions For Growing In Drought

In April, California Gov. Jerry Brown directed the State Water Resources Control Board to institute reductions in cities and towns across the state with the goal of reducing water usage by 25 percent. The announcement comes following the lowest snowpack ever recorded in the High Sierra. It was the first time in state history that action was taken to implement mandatory water restrictions. In May, the farmers in California’s Sacramento-San Joaquin River Delta agreed to reduce their water use by 25 percent in exchange for assurance that they will not face further curtailment during the June to September growing season. Their proposal was approved by the State Water Resources Control Board. Growers who participate in the program could opt to either reduce water diversions under their riparian rights by 25 percent, or fallow 25 percent of their land. Given these conditions, growers and retailers are in need of methods and […]

Read More
Heating Roundup Feature Image

August 1, 2015

5 New Heating Options For The Greenhouse

Five heating systems manufacturers share their latest and greatest products. Tubing And Aluminum Heat Pipes (BioTherm) From Megatube and MicroClimate tubing to DuoFin and StarFin aluminum heat pipe, BioTherm is dedicated to providing heat solutions that can withstand the toughest greenhouse environments. The MegaTube and MicroClimate tubing options are easy to install and ideal for bench or floor heating. The tubing has a conductive heating surface that allows for maximum root-zone heating. The DuoFin and StarFin aluminum pipe options are great for perimeter heating and melting snow trapped in the greenhouse gutter. It can also be useful for bench heating. Both pipe options provide gentle, radiant heat for plants and don’t require welding. Infinite Energy 2 Condensing Boiler (Delta T Solutions) With up to 98 percent efficiency, the IE2 condensing boiler boasts a stainless steel heat exchanger with larger waterways to ensure maximum heat transfer. The product’s design ensures flexibility while […]

Read More
Heating Feature image

July 27, 2015

In Hot Pursuit Of Heating Trends For The Greenhouse

From biomass boilers to hydronic-heating systems, growers have a range of options to fit their operation’s unique needs. Here’s what five manufacturers had to say about the latest trends.

Read More
lighting feature

June 29, 2015

Customizing Crop Foliage Color With LEDs: Red Leaf Let…

In the first of a four-part series highlighting the multiple uses of light-emitting diodes (LEDs), researchers share how end-of-production supplemental lighting with LEDs enhances red leaf lettuce color prior to harvesting and shipping.

Read More

June 28, 2015

Keep Your Cool In The Greenhouse

Summer is in full swing, and that means growers need to worry about protecting plants and greenhouse employees from brutal temperatures. No sweat! These product manufacturers have offerings to help beat the heat.

Read More
Greenhouse Electrical System

June 23, 2015

Don’t Let Your Greenhouse Electrical System Come …

The size of a greenhouse operation is one of the biggest factors when determining the type of electrical system to install. Part 2 of "Don't Let Your Electrical System Come Up Short" covers locating electrical wires, meeting electrical load demands and environmental considerations.

Read More