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We Know our Sources: Great Lakes Growers

We Know our Sources: Great Lakes Growers

A healthy lifestyle starts with what we put into our bodies. When we think of a healthy diet, most of us probably picture a spread of our favorite fruits and veggies. It goes without saying that produce is a star of the clean eating show. That’s why our team of produce experts work hard to find growers who believe in the importance of clean, sustainable food.

Luckily, we don’t have to travel far to find produce that meets our standards. In fact, it can be found in our backyard. When it comes to greens, John Bonner and his team at Great Lakes Growers in Burton, Ohio define what it means to promote healthy living through clean, sustainable growing practices.


Great Lakes Growers Greenhouse 2


After growing up on a farm and studying business finance in college, John Bonner understood the important role farmers play in helping feed families. With lifelong roots in farming, an awareness of the national interest in locally grown healthy foods and a desire to remain a part of the agricultural community, Bonner launched Great Lakes Growers in 2012, a small greenhouse that would quickly turn into an expansive hydroponic growing facility.

Just one year after Bonner embarked on his greenhouse venture, he came to know the Heinen’s Produce Team. With a shared desire to provide communities with locally grown produce, a valued partnership was quickly formed. Over many years, the two teams have worked collaboratively to develop all of Great Lakes Growers’ retail products from herbs, to living lettuce to pre-cut and packaged lettuce. Today, Heinen’s carries a wide variety of Great Lakes Growers produce year-round.


Great Lakes Growers Lettuce

What makes this partnership even better is that greenhouses are incredibly beneficial for growing produce, especially in unpredictable Midwest weather. Unlike traditional farms that rely heavily on weather for healthy crops, greenhouses allow for year round growing. With the help of state-of-the-art technology and LED lights, Bonner and his team don’t have to worry as much about weather or a lack of rain or sunlight. All of these factors that are out of a traditional farmer’s control are easily managed in a greenhouse to create an optimal growing environment. With a controlled environment, the need for chemicals and pesticides is completely eliminated, which allows Great Lakes Growers to provide clean, high quality lettuce all year long.


Great Lakes Growers Lettuce


We love the consistency that Great Lakes Growers provides, both in the supply and quality of their product, and much of this is thanks to their hydroponic growing system. Although the name sounds fancy, the definition of hydroponic growing is simple. It’s a method where water is used as the medium for growing produce. There is no soil, everything is nourished through water. While traditional farmers manually mix nutrients into the soil with hopes that everything is distributed evenly, there is no guesswork with hydroponic growing systems. Optimal nutrition is guaranteed as a constant feed of nutrients is cycled through the water ensuring that the plants get everything they need to thrive.


Great Lakes Growers Spouts


A Hydroponic growing system not only makes for healthy plants, but allows for efficient and sustainable farming practices. The growing cycle for a head of Great Lakes Growers’ high quality lettuce typically takes about 42 days, around half the time it takes to grow lettuce on a traditional farm. Additionally, space and water usage is minimized. In fact, one Great Lakes Growers greenhouse is equal to about 25 acres of traditional farmland, and with a hydroponic growing system, all of the water is either recycled or naturally released through transpiration, so nothing is wasted.

Great Lakes Growers Head of Lettuce


Today, with a continuously growing hydroponic greenhouse, Great Lakes Growers is overseen by John Bonner and his team of employees. With an assortment of fresh lettuces and herbs that are harvested and in our stores within 24 hours, it is safe to say that they have grown tremendously since their beginning. Yet, no matter how much they grow, their passion for promoting healthy living through providing communities with clean produce grown ethically, sustainably, transparently and in the Midwest makes their product something we are proud to carry.

Heinen's Grocery Store

By Heinen's Grocery Store

In 1929, Joe Heinen opened the doors of a small butcher shop on the east side of Cleveland, Ohio, aiming to establish himself as the city’s purveyor of quality meats. As customers came into Heinen’s new shop for their meat purchases, they began asking him to carry groceries as well. Joe added homemade peanut butter, pickles and donuts and by 1933, business had grown enough to include a line of produce and canned goods. Heinen’s Grocery Store was born.

Recent Reviews

  1. Our local Heinens only seems to carry Great Lakes Growers living lettuce. While we like those I would love to see some other varieties L9ke Crunchita, for example). There are so many different varieties of GLG we would love to try. Please think about expanding …

    1. Thank you for this feedback, Nicki. We will be sure to pass this along to our Produce Team for consideration. Have a great day!

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