Crops

Easter lily production has declined in the last few years but it is still one of the top five potted crops in terms of sales. 10 million Easter lily bulbs were shipped this past season. In my opinion, the major drop in sales is due to the extra cost of production with minimal increase in selling price.
Heuchera from tissue culture (TC) are not difficult to establish if certain protocols are followed. The critical factor to understand is that these have been grown in a lab under high humidity and low light. Lower humidity and higher light levels must be avoided until the TC has been acclimated.
In Greenhouse Canada’s August “New Varieties” edition, experts from garden centres reported that eco-friendly plants are a trend that’s here to stay, especially for the newer generation of gardeners. Topping the list for these millennial gardeners are plants that are considered “pollinator-friendly”.
Want to produce lush, flower-covered container recipes? Lead growers Aleksi Yosifov and Noah Derohanian of Pleasant View Gardens share their top tips.
Container recipes are popular with home gardeners because they offer instant beauty and colour in a convenient take-home package. So how do growers create the combinations customers love, and produce them as efficiently as possible? Here are seven tips from Brian Bourdon, Four Star Greenhouse’s offsite and product line manager, who has created hundreds of Proven Winners’ most popular recipes.
The 2017 poinsettia season was much better than even the top sales we saw in 2016. This past year marks three years in a row where poinsettia production, sales and consumer satisfaction has improved. Sales were better for the growers in general, but not great for all retailers – depending on the product sizes, packaging, displays and sales timing. And consumer satisfaction depends on which product they ended up with.
Aug. 22, 2017, Kingsvile, Ont. – Mastronardi Produce is continuing to expand its local program, this time with an exclusive partnership with Golden Acre Farms. The greenhouse facility, located in Kingsville Ontario, will bring SUNSET® brand cucumbers to more Canadians year-round.
Aug. 21, 2017, Fort Valley, GA – With demand for its premium greenhouse vegetables continuing to grow, Pure Flavour® announced recently the investment of more than $105 million US to build a 75-acre state-of-the-art high-tech greenhouse facility and distribution centre in Peach County, south of Atlanta.
June 26, 2017, Leamington, Ont. – Once you’ve tasted Ontario greenhouse cucumbers, you’re hooked. The taste and freshness are second to none, and when shoppers sample them, they become regular customers.
Feb. 23, 2017, London, U.K – A fruit and vegetable intake above five-a-day shows major benefit in reducing the chance of heart attack, stroke, cancer and early death.
Feb. 17, 2017 – Ontario Greenhouse Vegetable Growers (OGVG) is launching its annual “Always in Season” winter cucumber program today.
Dec. 19, 2016, Leamington, Ont. – Brothers Duffy and Jordan Kniaziew along with head grower Steve Stasko of Orangeline FarmsTM/Zing! Healthy FoodsTM have been awarded the Ontario Premier’s Award for Agri-Food Innovation Excellence for their strawberries.
When the legal industry began to emerge, indoor cannabis grow facilities were considered ideal for optimal growing because of the ability to control the environment entirely. However, the industry is seeing a steady decline in cannabis prices so it’s becoming increasingly expensive to operate an indoor grow facility. As such, more and more growers are turning to greenhouse structures for their cannabis grow operation.
For horticulture, propagation using tissue culture is nothing new. In fact, the technique has been used in crops like lettuce, hops, mint, potato stock, orchids, ornamental plants and berries.
“The road from the initial idea in 2013 (of a medical marijuana operation) to where we are today … I could write a book on that,” says Edwin Jewell, president and CEO of Canada’s Island Garden (CIG) the only medical marijuana operation in Prince Edward Island.  
Vancouver, BC – Ashburton Ventures Inc. has recently announced a zeolite efficacy trial in partnership with InnoTech Alberta.
As a grower, one of your worst nightmares is finding out that you have a potential pest in your grow space. The sight of your hard work looking sickly can be very disheartening to say the least.
The talk of the town at this year’s Canadian Greenhouse Conference was, you guessed it, marijuana. Not shady back-of-hall cloakroom conversations, but openly in the show aisles, on the bus during the tours and over dinner. One of the tour stops was even to a production facility: “… Aphria, the former Leamington flower grower that transformed its flower greenhouses into a state-of-the-art regulated medical marijuana production facility.”1
February tends to be a slow time at Roelands Plant Farms Inc.The greenhouse vegetable propagator in Lambton Shores, ON, has usually shipped the last of its orders for the year’s tomatoes, cucumbers and peppers to clients throughout North America, and its busy season winds down.
Summer 2018 weather was a true test of garden performance in plants. Temperatures were hotter than normal since the beginning of June, so more care was required for plants that were coming from the greenhouse and into direct sun. After the plants were established, the drip system was great.
With greenhouse vegetables, there are many different varieties available. Each one is selected for higher yields, larger fruit, disease resistance, flavour and more, but how well do those attributes hold up in the greenhouse?
February 2017 – In a similar article last year, a number of visitors’ favourites from an open house at the container trials at the Vineland Research and Innovation Centre (Vineland) were presented.
Aug. 31, 2015, Vineland Station, Ont. — “PixieTM Grape, a versatile indoor/outdoor grapevine, is a must-have edible ornamental and we want to share it with the world,” said Chandra Bierhuizen, sales/marketing manager at Sunrise Greenhouses located in Vineland.
Dec. 18, 2014, West Chicago — PanAmerican Seed is celebrating a 2015 All-America Selections national award for Herb Basil Dolce Fresca. This win continues the company’s national recognition for high-quality vegetable and herb breeding.
NEWS HIGHLIGHT Greening up Ontario highways Ontario highways will soon look greener thanks to research conducted at the Vineland Research and Innovation Centre (VRIC) in partnership with Landscape Ontario, local nurseries and horticultural suppliers.
April 14, 2009 — Proven Winners® ColorChoice® will be a sponsor of the popular TV show GardenSMART this spring.
NEWS HIGHLIGHT PW Shrubs sponsoring PBS GardenSMART Proven Winners ColorChoice will be a sponsor of the popular TV show GardenSMART this spring.

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