It is once again the time of year where we plan what will be featured in our Demonstration Garden for the season. As always, we have a great mix of tried-and-true vegetables and some new and interesting things. When it is cold and snowy, it is a lot of fun to think about what will be growing in the garden in just a few short weeks. We will be starting the first of our seeds next week and it is all downhill from there!
Below you will find maps for each of our raised garden beds. The maps show the overall theme or focus for each bed as well as the specific varieties of vegetables, herbs, and flowers we will have growing.
Our tomatoes are in Bed 1 this year. Because of how this raised bed is structured, we will have roma tomatoes in one end, early maturing varieties on the other end, and some more common “comparison” varieties in the middle. The roma tomato varieties are a mixture of hybrids and heirlooms, with different colors, sizes, and shapes. We chose the “early maturing” theme because everyone always likes to have the first tomatoes! The six varieties we chose also are a mix of hybrid and heirlooms, with maturity dates ranging from 54 to 65 days from transplanting.
Bed 2 will feature a mix of cool season vegetables that are planted both in spring and fall. The spring plantings feature leafy greens, peas, carrots, radishes, and kohlrabi. The fall plantings feature two new cauliflower varieties, beets, daikon radishes, lettuce, spinach, and carrots. Our plan is to put row covers over at least part of the fall plantings to extend the growing season and overwinter them.
The theme for Bed 3 is the “Kansas Backyard Garden.” The idea is to feature common vegetables grown in Kansas. Most of the varieties are not too far out there either. A couple things that I’m excited about though are the bush-type vine crops. We are trying both a new bush watermelon variety, ‘Cal Sweet Bush’ that has only 18″ long vines, and ‘Cherokee Bush’ pumpkin that has about a 4′ spread.
On the other hand, Bed 5 is a long way from Kansas! We are featuring vegetables that are indigenous to Africa, especially sub-Saharan Africa. Researching this garden was an education, because we discovered that some of our common ornamentals were originally edible vegetables in Africa! Vegetables that you may be familiar with are eggplant, okra, kale, and peanuts. You may be less familiar with cowpeas, long beans (a type of cowpea), amaranth, cleome, celosia, and bambara beans.
You probably do know amaranth – but as pigweed. There are colored leaf varieties and varieties that have been cultivated for edible greens. Other varieties are grown for flowers and seeds. Cleome is a ornamental flower we know, but most of us haven’t eaten the foliage as a vegetable! Celosia is another common flower that you may have grown for color. But the leaves and young flowers can also be eaten as a vegetable.
Cowpeas, long beans, and bambara beans are all from the genus Vigna. Cowpeas you may recognize. The long beans are vining beans that produce 18″ long edible pods. Bambara beans are kind of like cowpeas…the peas look a lot like the cowpeas. But they are kind of like peanuts…the pods grow underground.
One of the best things about this garden theme is that these are all vegetables that thrive in hot climates, so we are excited to see how they do in Kansas!
For a second year, we have a bed that we are calling our “SNAP-Ed” bed. This bed is a demonstration of how to garden on a very small budget, using only seeds and plants that can be purchased from a store where it is possible to use the SNAP EBT (food stamp) benefits.
Also a reprise from last year is Bed 6. Agastache is the Herb of the Year featured at our Herb Day event on May 4th, so we kept this bed in the same location with several overwintering agastache varieties. The flowers and herbs are chosen for the attractiveness to butterflies and other pollinators.
Beds 8, 9, and 10 are all 4′ x 4′ beds. Bed 8 will feature ornamental gourds on a trellis. Bed 9 will feature sunflowers. Bed 10 will feature a popcorn variety called ‘Glass Gem.’
In the accessible garden area, we are featuring a “Salsa Garden” theme. In the tiered raised bed will be a roma tomato, herbs, and peppers. In the barrel planters will be a trailing tomato variety, more herbs, and some green onions.
Our containers around the garden will feature flowers this year, especially some new varieties of Pentas. We are excited for spring! What are you planning to plant this year?
It’s the time of year when gardeners are starting to think about their plans for the upcoming season…no matter how cold, snowy, or icy it may be! Our Master Gardeners are no exception, and they worked hard to plan all these different beds in our Demonstration Garden over the past several weeks.
This is an overview of our garden layout with the themes for each bed. Both Beds 1 and 4 are split in halves for two different themes this year.
Bed 1 will feature Brassicas on one half in the spring and carrots in the fall. The Brussels Sprouts will grow through the season. The other half of this bed will be vegetables that have snack value and interest for children.
Bed 2 is our Tomato garden this year. The trellis and half of the cages will feature varieties that are “indigo” types. These have a gene that promotes anthocyanins and a very dark, purple-black color on the shoulders. I’ll guarantee you that the fruit will be unique! The other three varieties are beefsteak tomatoes (more than 10 oz fruit) that also happen to grow on compact vines.
The SNAP-Ed garden in bed 3 is a new project for us in partnership with our nutrition educators. This garden is also divided in half, and each half has a budget of $30 to spend, total. This includes seeds, plants, fertilizers, and any trellising structures or materials. The general plans are as pictured, but specific varieties will be determined based on what is available at retailers that can take SNAP (Vision cards / food assistance) benefits, as those on SNAP can use those dollars to purchase seeds and plants for a food garden. We will also be tracking the methods used, the total yield, and the value / return on investment of each garden half.
Bed 4 is also divided into two separate themes. Half will feature heirloom shelling beans (dry beans), with 4 varieties of pole beans on trellises and two varieties of bush beans. The other half will feature Italian vegetables and herbs.
Bed 5 is our “Miscellany” garden. In other words, things we wanted to try (or plant again) that didn’t fit into any of the other beds’ themes.
The Herbs / Pollinators garden is returning to Bed 6 this year, with some similar things and some new things, including a cascading ornamental oregano and some different types of Agastache.
After several years as our Kitchen Herb Garden, Bed 8 will be home to our Edible Flowers garden this year. Did you know that all those flowers are edible?
Bed 9 is still the Hops plant for at least one more year. Bed 10 has been designated as the “Year-Round Salads” garden. Featuring lettuce in the early spring, spinach in the late fall, and a mixture of less common, heat tolerant greens in the summer. With orach, amaranth, and goosefoot, it’s going to look a bit like a weed bed to start with!
The accessible gardens will reprise some of the plants found in other areas of the garden, but with more confined growing conditions of the planters.
The barrel planters will include some greens, herbs, and radishes.
Last, but definitely NOT least, the containers on the inside perimeter of our garden will feature a range of peppers. The goal is to start with the sweet peppers on one side of the garden, and gradually increase the Scoville (heat) level around the garden.
Not pictured or listed, we will also continue to have gingers in some of the shadier containers, as well as herbs. We will be showcasing a wide range of rosemary in one set of containers, including varieties that we can only grow as annuals. Outside the garden, the annual flower demonstrations will continue in the large containers.
There you have it, our complete vegetable garden plans for 2018! As always, we have some exciting, new, and different things planned for the year. We will be starting seeds this week for some of the earliest plantings.
This is the final post looking at what we are planning to do in the Demo Garden this year. From here on out, we will be looking at what’s already been growing while I’ve still been catching up on the garden planning posts.
Most years we do either flowers or herbs in the containers. This year we are planting a mixture of vegetables, herbs, and flowers in all the containers. Hopefully they will be both productive and attractive!
Most of the containers have been planted to lettuces, radishes, peas, and pansies for the spring time. Over the next several weeks, they will be giving way to the summer plantings which include tomatoes, peppers, herbs, eggplant, basils, chard, zinnias, begonias, and much more. Here’s a look at the plans for a couple of the different areas.
One thing that I think will be very interesting to see is the On the Deck Sweet Corn variety. It was developed for containers, but usually small plantings of corn do not pollinate well. It will be one of the the unique things to see for sure.
Just for fun, here’s a picture of one of the container groupings in the spring planting layout.
Last year, we planted a lot of tomatoes, cucumbers, and other warm season veggies in the accessible beds. This year, we swung the other way and have planted (and already planted) a wide variety of cool season vegetables.
In the tiered garden, we removed the raspberry that really hadn’t done much. I think it needed more sun that in that location. We opted for swiss chard and a kale mix for spring planting in the two lower tiers, intending for those crops to grow through most of the summer. Then the kale will be replaced with a red veined spinach in the fall. We will replant the chard if needed.
The center tier will have two tomatoes and two basils. The ‘Little Napoli’ was a variety that did well last year and we wanted to try it again. ‘Patio Princess’ is a new compact dwarf that is supposed to have up to 4 oz. fruit.
The two barrel planters and the salad table are also featuring cool season vegetables this year. The larger barrel planter is planted to spinach and a green, Italian sprouting broccoli for the spring. It will have purple kohlrabi and orange carrots for the fall.
The smaller barrel planter is planted to a variety of pea called ‘peas-in-a-pot’ that is supposed to work well in containers. In the fall, we are trying “Kalettes,” which are a cross between brussels sprouts and kale. They have shoots/sprouts along the stem like brussels sprouts, but they are open florets rather than mini-cabbages.
In the salad table, we have radishes, green onions, and mixed lettuce for the spring. The cutting celery and parsley will grow through the summer (we hope!), and then the other veggies will be replanted for the fall.
Just because you are growing in smaller planters doesn’t mean you need to skip trying out the weird stuff!
Several years ago, when tomato grafting was a relatively new technique, we did try out the grafting method in the demo garden. However, that turned out to be 2011, when it got hot so early and stayed hot for so long that pretty much no one had any tomatoes to speak of for the whole year. Needless to say, all we really learned was that the grafted plants were healthier.
This year, because of our rotations, we needed to put the tomatoes in the shorter beds, beds 5 and 6. Since we have the two smaller beds, we thought it would be a good opportunity to try a comparison of Grafted vs Non-Grafted tomatoes again.
What is tomato grafting? This is a process where the variety you want is grafted (fused) to a root system of a variety that has other characteristics you may want, such as disease resistance. This is one way to be able to grow heirloom tomatoes without the necessity of lots of rotation. Grafting has also been shown to increase the vigor and yield potential of most varieties.
We are trying 3 different varieties – ‘Cherokee Purple,’ ‘Momotaro,’ and ‘Legend.’ We will have 2 grafted plants of each variety in one bed and 2 non-grafted plants of each variety in the other bed. In one bed, we had a little bit more space, so we opted to try a plant that is grafted to have 2 varieties on the same plant. This plan will be half ‘San Marzano’ and half ‘Cuore di Bue.’
‘Cherokee Purple’ is probably one of the most common and popular heirloom varieties. It is a purple skinned and fleshed variety with excellent flavor and decent yield.
‘Momotaro’ is a Japanese variety with dark pink skin and flesh. It is a hybrid slicer variety that has a reputation for excellent flavor.
‘Legend’ is a determinate red slicer that has late blight resistance. Not that we ever have an issue with late blight. It is also early producing and is also reputed to have great flavor.
‘San Marzano’ and ‘Cuore di Bue’ are both heirloom paste tomatoes. The ‘San Marzano’ is a more traditional Roma and the ‘Cuore di Bue’ is a no heart type.