How to ripen green tomatoes

Garden Mastery Tips from Clark County Master Gardeners  Summer 2010
How to Ripen Green Tomatoes
When September rolls around there are always tomatoes left on the vine. When the days get below 60 degrees, you can lift the entire plant and hang it up where it won’t get wet or too cold, like a garage.
Also you can pick the fruit that is slightly ripe and bring it into the house. Put them in your sunny window to ripen.
Or you can wrap the tomatoes individually in newspaper and then put them in a box out of direct sunlight. Check the box weekly and remove any rotting fruit. This will take anywhere from 2 to 4 weeks. Or you can put them in paper bag with an apple or a banana. They give off ethylene gas to encourage ripening. Check the bag daily.
Store in a warm place that is not in direct sunlight. If that doesn’t work you can always eat them!
Slice 4 green tomatoes about ¼” thick. Season with salt and pepper and set aside. Prepare your frying station. Heat ½ cup of canola oil in a large skillet over medium-high heat. Lay out 3 bowls and a wire rack with towels underneath it. Bowl 1 will have a cup of flour, cornmeal, or breadcrumbs. Bowl 2 will have a combination of an egg and ¼ cup of milk. Bowl 3 will have a tsp of paprika, or cayenne or corn meal. When the oil is hot dip sliced tomatoes into bowl 1, 2 and 3 then put in to fry until golden brown. Lift out and place on wire rack.
Iannotti, Marie. Ripening Green Tomatoes
GravelGertie. Fried Green Tomatoes: No need to Stop at the Whistle Stop. Retrieved June 10, 2010, from The
Cabin Web site.
WSU Clark

PowerPoint Presentation
Growing Tomatoes

Planting Guide For Zone 7
   When Can I Plant My Peas, Broccoli, Cabbage

Benton and Franklin Counties are considered Zone 7  with an average last frost date of April 15th and first frost date of November 15th.  These dates will vary a week or two so it is important to watch the weather before planting.

Use your last and first frost dates to calculate your planting schedule.  For Kennewick, Each winter, on average, our risk of frost is from October 17 trough April 15.  You are almost certain that you will receive frost from November 1 through March 23. You are almost certain that you will not get frost from April 21 through October 2.  That gives you a frost-free growing season around 193 days.

Using the planting schedule below will help you get the most our of your garden.  Starting seeds indoors before your last frost date will give you a jump start on the growing season.  Knowing when to transplant seedlings outdoors will help to maximize your harvest.



What is that growing in the vegetable garden

Green Manure

The term “Green Manure” is to describe specific plant or crop varieties that are grown and turned into the soil to improve the soil quality. The plants are usually started in the fall are early spring and then cut and tilled into the soil before going to seed.  Some types are left in the ground for an extended period prior to tilling garden areas. It is called green manure because it adds significant amounts of organic matter and plant nutrients to the soil much the same as animal manures do.

We plant Pacific Gold mustard in the fall and it usually winters over and is tilled into the raised garden beds and other areas in the spring a week or two before planting. The reason we use mustard is that studies show that as the leaves are fractured that chemicals (glucosinolates) are released into the soil.  The chemicals act as a natural soil fumigant when the mustard is plowed under and help reduce certain disease and nematode problems especially for potatoes and garlic.

Another good green manure is called Groundhog Radish (there are many varieties). These varieties are bred specifically to form huge tap roots that can reach down into the soil to reclaim nitrogen. The roots also help with water infiltration and soil aeration. Planted in late summer or fall the radishes are left in the soil or turned under.  They are also referred to as a “no tillage radish”.  If left in the soil to die off in the winter and decay to contribute a nitrogen supply for spring planting.  Money times in our area they will still have to be tilled in the spring.

Master Gardener Project "Build-A-Bed Feed-A-Family" Completed

Your donation will enable our Master Gardener program to improve your community. Master Gardeners of Benton and Franklin Counties supports gardening educational and research to support beautiful and productive gardens while enhancing mental and physical health.

Kennewick Housing Authority - Lilac Homes

Kennewick Housing Authority (KHA) has completed the construction  20 tiny homes for homeless families with children, homeless veterans, and homeless people with disabilities.  The 1-acre development is on east 13th Avenue — a block of Washington Street and a few blocks from the downtown Kennewick Red Apple. The micro homes are a mix of studio to two-bedroom units, ranging from 300 square feet to 600 square feet.

Through a grant from 3 River Community Foundation (, the Benton-Franklin Master Gardeners have completed ten raised beds for the new tenants.  Master Gardeners have been in partnership with KHA for several years and have established gardens in all their housing projects: Sunny Slope Homes, Nueva Vista I and II, and Keewaydin Plaza. Master Gardeners supports KHA’s mission in developing and maintaining safe, affordable, quality housing that promotes healthy neighborhoods and inspires communities.  Having raised garden beds available for families saves money and allows more fresh produces for a nutrient enriched diet.  The garden beds further provide for an atmosphere for a healthy interaction with the families through a common goal and sharing of gardens.  Master Gardeners provide also provides seeds and transplants for the gardens.

The Master Gardener Foundation is looking for funding to support these community efforts. A $270 donation provides funding for one raised bed that can provide approximately 200 pounds of fresh produce a year.   Please help if you can