Getting Ready for Garlic

Garlic is one of my favorite crops to grow. It's a crop that doesn't take a lot of time or maintenance, but the payoff is huge. Who doesn't love fresh garlic? No one. I wouldn't trust someone who doesn't love garlic.

 Two fertilizers and the view from my kitchen window.

Two fertilizers and the view from my kitchen window.

I order my garlic every year from Peaceful Valley. I typically grow both hardneck and softneck garlic. I like the scapes that the hardneck garlic provides, but I like to be able to braid my garlic for storage, like you do with softneck. Back in early October, I planted two beds of Music, a hardneck variety, and three beds of California Early White, a softneck variety. I planted an extra bed of California Early White, because I plan on harvesting one of the beds early before its bulb fills out to use as "green garlic." (I'm serious about my garlic, okay?)

Like I said, garlic doesn't require a lot of maintenance. I weed the beds fairly regularly. It likes to be mulched over the winter. It does require a little bit of fertilization, though, and that's what I spent this balmy, 78 degree President's Day doing. 

My rule of thumb is to fertilize garlic three times: once in planting, once on Valentine's Day, and once on St. Patrick's Day. (I'm a little bit late this year, but that's alright.) Garlic likes a lot of nitrogen when it's still in its leafing stage, before it starts growing its bulb, so I use a 50-50 blend of worm castings and blood meal. Once I combine my fertilizers, I side dress each garlic plant with a small scoop of the mix and try to work it down into the soil an inch or two. I'll do this exact same thing again in a month, but then after that, I stop fertilizing and let nature do its thing. If you fertilize too late, it would encourage the plant to continue a vigorous leaf growth when you want it working on growing a bigger bulb. 

As I keep saying, it's been a bizarrely warm winter, so I'm guessing that my garlic is going to be ready earlier than usual this year. I can typically harvest green garlic in April, scapes in May, and bulbs in June. If the weather keeps this current pattern going, I'll be about a month ahead of that schedule. If the bulbs start filling out early, I'll adjust my fertilization schedule. Good growing is all about watching what nature brings you and adapting.

 

 Short sleeves and short dresses in February. 

Short sleeves and short dresses in February. 

Agrostemma Githago... say what?

I first saw agrostemma at the Memphis Farmers Market about eight or nine years ago. I was a recent college graduate, and the full weight of my student loans had just come crashing down on my head. I definitely didn't have a lot of discretionary income. Budgetary concerns no longer mattered once I saw those agrostemmas. It was love at first sight. I bought the biggest bunch of those delicate, wispy stems as I could carry and made my way home with them, good intentions for vegetables be damned. I proudly displayed them on my kitchen table, and to my surprise and delight, those gorgeous blooms lasted for close to two weeks. I was hooked. 

I tried a couple of different times to grow agrostemma over the years, but it never went well for me. I started my seeds in late winter or early spring, but both times it got too hot for the plant before I ever saw a blossom. Last year, I read Lisa Mason Zeigler's book Cool Flowers, and I started wondering if I could apply those same principles to my elusive agrostemma dreams. 

 This photo was taken about a month ago. Pretty good for January!

This photo was taken about a month ago. Pretty good for January!

I ordered both the Ocean Pearls and Purple Queen varieties from Johnny's back in the fall and started the seeds indoors under grow lights in October. We had a warm fall here in Memphis, so I planted them outdoors about six weeks later. 

This bed of agrostemma has grown all winter long under row covers. The darker days and cool weather helps to elongate the stems. I've had to pull a couple of the plants due to stem rot, but once I took the row covers off and allowed for more airflow, the problem cleared up. 

These stems are over two feet tall now, and they've even started to send up little buds. In FEBRUARY. Have I mentioned that it's been ridiculously mild? I'm keeping my fingers crossed that we don't get another killing freeze before I get to enjoy these blossoms. I've waited a long time to have these grace my kitchen table again. 

Learn How to Grow Your Own

I wanted to let y'all know about some upcoming horticulture classes that I'll be teaching in Memphis, Tennessee. The classes are for children and adults, and they're brought to you by the Hutchison Center for Excellence. The class descriptions are below.  

  • Creating a Family Garden, for families

Learn the basics of planning a garden for the whole family to plant, nurture, and watch grow! The Starter Session will cover the basics of planning your garden, soil preparation, what to plant when, and basic composting. The Intermediate Session will cover more advanced topics, including ongoing plant care for better harvests, organic pest control, and composting. 

Date/Time: Starter Session: Tuesday, June 6; 8:30-11:30 am, Intermediate Session: Thursday, June 11; 8:30-11:30 am

Cost: $30 per person per class

  • Beekeeping, for girls and boys entering grades 1-8 and their families

Discover the basic components of a hive and how to maintain your own bee colony. 

Date/Time: Wednesday, June 7; 8:30-11:30 am

Cost: $30 per person

  • Homegrown Start-Up: Garden Product Projects, for girls entering grades 4-8

Learn business basics by creating spa products and craft food items from the Hutchison Garden, designing a stand, and marketing them through an original marketing plan. 

Date/Time: Monday-Friday, July 10-14; 1:00-3:30 pm

Cost: $135

I hope to see you and your families at one of these classes! 

Happy growing, 

Mary Riddle

A Southern Horticulturist's Valentine's Day

This is my husband, Wes. Before he met me, he never guessed that his future would include things like building hoop houses, digging trenches for irrigation, or diagnosing tomato fungal infections, but here he is, and I love him for it. 

We've never made a big deal about Valentine's Day. (My strong cynical streak may have something to do with that.) Wes has always used the day as a good excuse to get me flowers or a card. Usually, we'd try to make a nicer-than-usual dinner at home. But that pattern changed this year!

Our friends Caitlin and Stephen love beautiful flowers and good food as much as we do. We love spending time with them and their family. This year, the fellas put their minds together to plan something extraordinary, and I have to say, they outdid themselves.

On Saturday evening, our children's daycare stayed open late for a parents' night out, so our Valentine's Day came early. Caitlin and I sipped champagne while the gentlemen dropped off our boys at their school. 

They came back and presented us with these stunning seasonal corsages from Garden District. I love the succulents and the pussy willow branches. It's a perfect late winter posy. The gentlemen had matching boutonnieres, and they looked positively dapper. 

Then, they took us to Catherine & Mary's, a new restaurant by the Andrew Michael Italian Kitchen team in the old Chisca building in downtown Memphis. If you haven't been, stop what you're doing right now and make a reservation. Our meal was nothing short of life-changing. It affirmed everything that was good and right with the world. 

The gents chose our menu in advance, so Caitlin and I just sat down, and course after course just appeared in front of us, along with perfectly paired wines chosen by our waiter. We started with chickpea crepes with whipped ricotta and hazelnuts and a cheese board with pickled apricots. I didn't know whipped ricotta was a thing, but I want it on everything now. Our pasta dish came next. It was a radiatore with a green pistachio mint pesto, and I'm pretty sure I died and went to heaven right then and there. Then, the waiter brought out a fabulous Cabernet Franc, and it got even better. Our entree was a seared halibut on a bed of shaved Brussels sprouts with celery root puree, and we all shared cannoli and house-made gelatos for dessert. 

 We clean up real nice, don't we?

We clean up real nice, don't we?

To top it all off, we picked up our little baby from daycare, took him home, and he slept through the night. A Valentine's Day miracle! I couldn't have asked for a better date or for better people to have spent it with. 

It's a rainy day here in Memphis, so I'm spending Valentine's Day proper starting the first of my solanaceous seeds indoors. I can't believe it's that time of year again! Spring is in the air and love is all around. 

The Girl-Powered, Math-Powered, Poetry-Powered, Chinese Vegetable School Farm Project

It was sixth grade when I first learned that I was bad at math. It was our pre-algebra unit, and it was the first time I'd ever felt challenged by a math problem. I was trying to quickly wipe away my frustrated tears when I was told, "That's okay. You're more of a reader than a mathematician."

I did as little math as I could get away with in high school and college. I remember feeling confused: I noticed that I could add and multiply sums more quickly than many of my peers. I even tested into one of the more advanced math classes at my school, but I thought it was all a fluke. "I'm a reader, not a mathematician," I thought. 

I became interested in agriculture, because I was interested in the spiritual, poetic, Wendell Berry aspect of farming. Little did I know at the time that my chosen career path was inherently mathematical. My job a a horticulturist is just a series of mathematical word problems, all day long: fertilizer ratios, days to plant maturity, row spacing, building with the Pythagorean theorem, estimating yields. 

MathPoetryChineseGarden2.jpg

At the girls' school where I work, I collaborated with the fifth grade math, English, and Chinese teachers to create a cross-curricular project that shows the girls that math, poetry, world languages, and farming are all complementary, and they can be good at all of it. 

The girls were in the midst of their poetry unit called "Bloom Where You're Planted" in their English class. They read Maya Angelou's "Still I Rise," then came to my farm lab to learn how to plant. 

We divided the girls up into three small groups and had them create mathematical arrays out of these Jiffy peat pellets. (As an aside, I prefer to plant in these peat pellets for school projects, because they're much easier for young ones to handle while planting.) The pellets come dried and compacted, and they need to soak in water to expand into plantable little nuggets.

Once they created an array, they filled their trays with water. While we waited for the pellets to puff up, the girls were given an assignment to start writing a poem, using some of the themes and imagery of planting, growing, and blooming, as well as some of the poetic structures they learned about in a previous English class.

Once the pellets were ready, pencils were put away and the girls were given their Chinese vegetable seeds to plant. They had to work with one another to ensure that each peat pellet got only one seed. The trays of veggies went into my grow light station. 

A few days later, the same group of girls came out to the farm with their math class. They were given measuring tools and a bundle of little flags. They had to figure out the dimensions of the bed. Then, I told them that each plant needed to be at least 8 inches apart from one another in rows that were at least 12 inches apart, and the plants couldn't be closer than four inches from the edge of the bed. Using those parameters, they had to figure out the maximum number of plants we could plant in each bed. They flagged out where each plant should go. They also figured out the volume of empty space in the raised bed and calculated how much compost I should add to the raised bed to reach the very top. 

The weather turned cold, so I transplanted their Chinese vegetables on the farm for them. Now, I'm collaborating with their Chinese teacher to plan the next aspect of the lesson. We'll harvest the bok choy and green garlic from the farm in a couple of weeks. The girls will learn how to cook and eat bok choy, while simultaneously learning Chinese culinary vocabulary words. 

 One of my favorite tools for transplanting vegetables with kids: the dibbler.

One of my favorite tools for transplanting vegetables with kids: the dibbler.

The girls are learning that nothing is in a silo. What they learn in one class connects to their other studies and connects to the outside world. They're learning that math shows up in places that they may not expect. Their mathematical computations helped me solve a real-life problem, and they'll soon be able to harvest and taste the fruits of their labor. I hope they're learning that they can become poets, mathematicians, linguists, farmers... or even all of those things at once.

Happy growing, 

Mary

Growing with Children

I love teaching. I've taught children, and I've taught adults. Showing people how to grow is my passion. I'm lucky to be teaching horticulture on a school farm at a fantastic girls' school here in Memphis. It is a joy to come to work every day.

I wanted to share a fun project that I'm working on with my pre-K girls. This class of girls worked with me in the beginning of the school year planting carrots. We grew two beds of carrots, one purple and one orange. They got to plant, harvest, and cook with the carrots. They counted how many they picked and performed a taste test to see if they could taste the difference between purple and orange carrots. They also made carrot cake.

The carrot project got them interested in other root vegetables. The school where I work uses the Reggio approach, meaning that the girls get to guide much of their own learning. This particular Pre-K class decided they wanted to learn about other kinds of vegetables that grow under the soil, so I visited their classroom and showed them photos of lots of different root crops: different colors of beets, radishes, leeks, and turnips. They decided they wanted to grow D'Avignon radishes, Easter Egg radishes, and Chioggia beets.

We divided this bed into three equal sections. I planted most of the rows before the class came out to the farm to ensure production quantity, but let the girls help me plant the last row of each section. I showed them pictures of their chosen vegetables to refresh their memories, and they made predictions about what the seeds would look like. They poked a hole in the soil with their finger, placed their seed in the hole, and lightly covered it with soil. 

 I used the low tunnel hoops and some mason twine to partition the bed into three sections.

I used the low tunnel hoops and some mason twine to partition the bed into three sections.

 Easter Egg radish seeds

Easter Egg radish seeds

The D'Avignon radishes take about 3 weeks to mature, the Easter Egg radishes take about 30 days, and the Chioggia beets take around 55 days to mature. The girls come out to the farm every few days to look for changes to the bed that they planted. They're going to observe and discover which of the root crops take the longest to grow, and they'll get to taste new vegetables in the process. 

We also got to smell the cilantro emerging from its winter hibernation, taste the lemony sorrel, and smell the apple blossoms. It wasn't a bad way to spend a sunny, 75 degree February day!

Happy growing!

Mary Riddle

 The girls loved comparing how dirty their hands got while planting. 

The girls loved comparing how dirty their hands got while planting. 

Growing on the Edges

Last year was the hottest year on record. As was the year before that. As was the year before that. It's safe to say that climate change is wreaking havoc on agricultural industries all over the world. As a sustainable grower, I have to closely observe my surroundings in order to cleverly adapt to more extreme weather patterns. 

With summers are getting hotter and winters are getting more extreme, the edges of the growing season (early-early spring and late fall) are becoming increasingly conducive to growing produce and flowers. If you're in Zone 7 or lower (like I am here in Memphis) you can go ahead and plant your leafy greens now, as long as you have row covers in place to protect your plants in case the weather turns frigid again.

 Don't these Brussels sprouts look nice and cozy underneath their row covers?

Don't these Brussels sprouts look nice and cozy underneath their row covers?

 Snap Clamp

Snap Clamp

I use low tunnels to cover my plants. Here's how I make them: my raised beds are four feet wide. Starting at the very end of the bed and then every three feet following, I screw on a 1/2 inch by ten foot long PVC pipe to the sides of the bed using a 1/2 inch pipe strap, two inch decking screws, and my trusty drill. You can modify your spacing to create an even spacing for your bed length, but I like to keep the low tunnel hoops between two and three feet apart. (If you have a lot of snow, err on the side of having the hoops closer together!) I bend the PVC pipes over the beds into a half-hoop formation and then attach it to the other side, also using a pipe strap and deck screws. Then, I cover my beds with frost cloth. I like Agribon 19. It keeps everything under the frost cloth four to five degrees warmer; however, it's permeable, so it allows through light and moisture. To attach the frost cloth to my PVC pipes, I use two inch Snap Clamps, available at any online greenhouse supplier. I place snap clamps on the tops and sides of each of the hoops. 

The hoops are nice to have around in the summer, too. You can increase the yield from your tomatoes, peppers, squash, and even delicate flowers like dahlias by covering your beds with a 30% shade cloth. For my beds that are in full sun for 11 or 12 hours a day, I'll even cover them with a 50% shade cloth during the hottest months of the year. It will keep your soil cooler and your plants healthier.

If this all seems like it's too much fuss, but you still have the urge to get in the dirt, go out and plant something like sorrel or spinach. I planted my sorrel in late November, and never covered it once. It survived ice, snow, and a week below freezing. The lemony flavor is unbeatable and brightens up dark winter days.

What are your favorite cold-tolerant garden plants?

Happy growing, 

Mary Riddle

 I've already got my indoor seeds cranking! It's time to get growing! 

I've already got my indoor seeds cranking! It's time to get growing! 

Bring in Your Branches!

On Wednesday, I posted a photo to my Facebook page of an apple tree starting to bud out. Tonight, the temperatures in my area are supposed to drop into the upper 20s, meaning that most of the beautiful blossoms are probably going to die. If it stays around 28 or 29, then I expect that I'll only see a nominal decrease in the amount of apples produced. If it ends up dropping any lower than that, well... I'll just keep my fingers crossed for apples in 2018. 

Some of the blossoms were just too beautiful to give over to the freeze tonight, so I cut a few branches and brought them inside. Aren't they lovely? Have you seen anything blossoming in your neck of the woods yet? If it's going to freeze where you live tonight, bring a few branches inside to enjoy!

Happy growing, 

Mary Riddle

The Great Pumpkin Challenge, Part One: Double Digging

One of the best things about growing for a school is the freedom to explore and learn about new crops right alongside my students. This winter, I got a bee in my bonnet to try out a crazy crop I've never grown before: Dill's Atlantic Giant Pumpkin, the granddaddy of all giant pumpkins. 

I love the whimsy of a giant pumpkin. It brings to mind images of Hagrid's garden or Cinderella's carriage. There's a problem, though. I have horrible luck with all plants in the squash family. Growing without the aid of synthetic chemicals, I can only get one or two early rounds of squash from a plant before I'm beaten my two greatest nemeses: squash bugs and squash vine borers. To be honest, I'm a little nervous about growing a pumpkin at all, much less the world record-holding species for size and weight. Go big or go home, right? 

If everything goes well and I actually produce a pumpkin, it won't be ready until fall, but it's time to start the growing process now.

Healthy plants come from healthy soil. Last summer, I added about ten cubic yards of pure cotton burr compost to this raised bed. Over the fall, I grew radishes, beets, mustard, chard, lettuce, spinach, and turnips in it. I got too busy and ran out of time to plant a good winter cover crop, so I just mulched unused areas of the bed with straw. (Healthy soils want to be covered at all times!)

Here's what the bed looks like now.

I've started to rake away the straw mulch that I used over the winter in order to double-dig this behemoth of a bed

Double-digging is a soil preparation technique associated with the Biointensive growing method. According to Ecology Action, double-dug beds "aerate the soil, facilitate root growth, and improve water retention." Soil fertility is maintained through the heavy use of compost.

To get started, you measure off the area that you want to dig. I'm starting with a 2 x 20 foot section. I set out flags to show divide the area in 2 x 2 foot squares. 

Before you dig, please make sure that the area is free from water or gas lines. 

mary riddle double digging

Start with your first square and shovel the top 12 inches of soil into a wheelbarrow. Then, take a pitchfork and loosen up all of the newly-exposed soil underneath. I don't move on until I can sink my pitchfork in 12 inches without effort.

Move on to your next square. Shovel the top 12 inches of that square into the empty hole you just created. Again, take your pitchfork and loosen the exposed soil. Repeat that process with square after square. When you reach the end, fill the final hole with the soil waiting in your wheelbarrow. 

To ensure that I'm not compacting the soil when I'm working in the beds, I stand on a plank in order to more evenly distribute my weight through a larger area. 

I've got a lot more of this bed to finish. This is an intense workout, so my back demands that I take my time. I'm getting started now so that I can be ready to transplant pumpkins into the bed by Zone 7's April 15th final frost date. 

Stay tuned. You can follow along with #TheGreatPumpkinChallenge on my social media pages

Keep your fingers crossed for me! 

Mary Riddle

 Look at that nice, fluffy soil! Now where did I put that Instagram filter that removes all those weeds?

Look at that nice, fluffy soil! Now where did I put that Instagram filter that removes all those weeds?

Southern SAWG

I spent last week in Lexington, Kentucky at Southern SAWG's annual conference, where I learned about innovations in farm education, pest identification and management, and small-scale flower farming. This was my seventh consecutive year attending SSAWG, and I enjoy touching base and hearing updates from farm friends that I only get to see once a year. 

I picked up a couple of cool tools from the trade show, my favorite of which are these small ring knives from Handy Safety Knife. I first heard about them from Cathy Jones of Perry-winkle Farm. These knives are designed for cutting twine, but Cathy suggested using them for flower harvests. She reports that they significantly improve the speed and ergonomics of cutting flowers. (As an added bonus, I think they make me look like I have T-Rex claws, but I digress.) My agrostemmas that I planted back in August are getting ready to pop, so I'll be able to report back in a couple of weeks! 

New Growing Season, New Blog

I've been growing things for as long as I can remember. I've taught home gardening, small to mid-scale farming, and homesteading to clients from as young as three to as old as 82. I love teaching. I love growing. 

I hope you'll follow along here as I walk us through a southern growing season. I'll show you pictures of my flower and vegetable gardens, fruit trees, and bee hives, and give step-by-step instructions for horticultural projects. 

Right now, I've got my spring greens popping up in seed trays, and my over-wintered flowers are starting to leaf out. I can't wait to show you more. 

Let's grow together. 

Mary