#GrowFoodTogether : Tips and Ideas for Growing Your Own Food

Growing food can take many forms that can be made to fit into any space, whether that be a windowsill, patio, or backyard. Whether you are a first-time gardener or have been growing for years, let’s #GrowFoodTogether this Spring!

Here are some of my favorite ways to grow food:

Windowsill Microgreens

This is a mix of red and green daikon radish microgreens.

Microgreens sprout within a couple days and can be ready to harvest within a week. Microgreens come in a lot of different varieties like arugula, kale, mustard, cilantro, and my favorite radish. My favorite shop to buy microgreens from is Johnny’s Seeds. I use flat plant containers with plenty of drainage, but any pot of any size will work. I suggest a potting or compost mix of soil, I use compost so that after harvest I can mix it in with my other soil and reuse it. Generously sprinkle the seeds on the surface of the soil, water, and lightly cover with a dusting of soil. Keep the soil moist to slightly damp, how often you water will depend on the environment and type of soil; a good schedule for microgreens can be to water lightly every other day. I harvest my microgreens on an as-needed basis by snipping them just above the surface of the soil, this allows any young sprouts to keep growing. Rinse and enjoy! We eat microgreens on their own as a salad or as a garnish for sandwiches, wraps, soups, or mixed in with other greens.

Container Herbs & Edible Flowers

This container includes dwarf curry, lingonberry, french thyme, and rosemary surrounding a lemon cypress.

Earlier this month I participated in an event called Container Wars, the object of the competition was to put together three containers in less than 30 minutes with a few twists added in. The biggest challenge of the competition for me was not having enough edible plant options to mix into my containers, such as herbs. My goals is to have as many plants (not in my shade garden) to have a culinary or medicinal purpose while still looking pretty. For me, containers are like an outdoor spice rack, both literally and figuratively. I love collecting spices and pack as many as possible into our spice cupboard; similarly, I love packing as many plants as possibly into a container because they can always be pruned back or transplanted to another location. Packing containers full of both perennial and annual herbs and edible flowers is functional and aesthetic. Herbs are aromatic and containers often are placed around sitting or walking areas, thus adding to the experience of the garden. Rosemary, thyme, oregano, chives, parsley, cilantro, calendula, lavender, and chamomile are some of the staples in my container garden. This year I’m adding more edible flowers, like bachelor’s button, hyssop, and echinacea, and trying new herbs, like curry. Some herbs can be tricky to start from seed, so a trip to your local nursery can get you some solid starts, plus then you can look at their texture and smell their fragrance before committing. Think about your spice cabinet and culinary style when picking out herbs, you’ll get far more use out of them if they are already something you love using in the kitchen. When arranging a container, I like to think about having varied heights, mixing in shades of greens, adding plants that will flower and color. I like to mix perennials and annuals so that I can be sure to have some year-round herbs and plants growing. Remember, containers can go in any patio, porch, living room, or garden...so it doesn’t matter what size space you have when it comes to container gardening.

Vertical Gardening

Sunset runner beans growing vertically on a trellis and then following twine to create a canopy over the walkway to the greenhouse.

This method for growing food is becoming more and more popular as we continue to look at creative ways to maximize the use of space. Some of the most common vertical gardening methods is to grow strawberries in towers and troughs. Trellising plants, like cucumbers and squash has also been a bit trendy but I usually save my large trellises for peas, beans, and cucamelons, and use smaller trellises to support cucumbers and other smaller plants needing support. I have yet to dive into vertical gardening, but if you check out my Pinterest board or do a quick google search, there are a lot of fun ideas out there and it’s a great way to grow food in small spaces.

Raised Veggie Beds

This is a mix of cedar and galvanized metal raised bed garden I built for a client.

Last but not least, well, for today, is the beloved raised beds. I’ve grown directly in the ground and in beds, and raised beds are by far my favorite. Raised beds are great for growing veggies because the environment and amount of weeding can be controlled more easily, plus they add dimension and interest to a garden. I grow everything from celery to lettuce to beans to tomatoes to herbs to edible flowers in raised beds. The type of beds I use depends on what I want to grow and what design style fits the area. I have begun using galvanized metal beds for plants like tomatoes, peppers, and eggplant that like the soil to stay a nice, warm, even temperature. I use lower, shallow beds for lettuces and lower, deeper beds (meaning the soil depth and health goes at least a 10-12 inches down) for root vegetables, like carrots and parsnips (radish, beets, and turnips don’t need as much depth but good, deep soil is always going to be good). Choosing your material for your raised beds depends on what you want to grow, how long you want the beds to last (e.g. cedar will last longer than fir), the growing space, and the design you want (if you’re unsure about this last part, let me know, I love to envision and design gardens!). Like container herb gardens, think about the veggies you currently have in your kitchen and like eating. Starting with what you already know you love to eat will make growing in and harvesting from those raised beds even better!

NOTE: Remember, good soil makes all the difference! When starting new beds I layer the ground base with cardboard (this helps keep weeds out plus will naturally compost down), add my own compost, layer with dried leaves and grass clippings, then fill to the top with compost from our local nursery. Over the season this will compound down and give you space to add mulch as needed, especially in the fall. Good soil will support a healthy, bio-diverse environment while giving your plants plenty of the nutrients they need. For established beds I add a layer of compost each spring and then mulch as needed.

10 Steps to Building A Galvanized Metal Raised Bed

Raised beds are my favorite way to backyard garden. They create dimension, aesthetics, organization, and design to what might otherwise be a simple piece of grass or dirt. They also provide a way to have more control over your growing area, like being able to alter the pH or work as weed barriers. I continue to experiment with different types of raised bed designs, depending on the area of the yard or what I’m trying to grow.

A few months ago, I attended a seminar where the speaker described the pros and cons of different types of raised beds and containers. He briefly discussed the trend of using metal animal troughs and how they can support soil heat for growing crops that may have a variable success rate in the mild climate that I grow in. Metal beds are said to hold a more even temperature throughout the day as the soil absorbs the heat, and maintain a degree of that even when the temperatures cool down at night. Also, galvanized metal takes a long time before rusting and can be reused if the beds were taken apart. The possibility of more growing possibility with reusable materials hooked me!

Naturally this put me on a search for used animal troughs with the vision of having melons and squash growing in the yard as my motivation. I found there were few new or used to choose from, and they were expensive, so I decided to design and build my own. I chose to use a combination of cedar, for the durability, and galvanized metal, to create the heat bed I am hoping for.

I designed the beds with an open bottom to create an environment where organic matter and little critters can move around in a natural, healthy ecosystem. However, this means that weeds and other plants can creep in to the growing area. To help keep the weeds out, I place cardboard down and then layer with yard compost, nursery compost, and top soil and/or mulch (not bark dust). I use the cardboard because it creates an environment where the weeds can’t survive, and within a growing season it will compost down and support the ecosystem I’m hoping for. I’m not a scientist, but I do know there is some science behind this process that ultimately is in support of the underground world and growing process.

So far, I have transplanted garlic into the smaller beds and am waiting for the starts to grow a little more before I transplant the tomatoes, peppers, onions, and basil in the big beds. I am looking forward to testing out these raised beds in my yard this year and hope you also get to have some fun trying out your own!

Below is a list of materials I used and the steps I took to build my beds. Some of the supplies, like the metal shears, you can find in my Tools list on Amazon. The beds (without any tool purchases) cost around $60 each.

Materials

• Pen

• Measuring Tape

• Level

• Gloves

• Eye Protection

• Sealant (I look for the lowest VOCs possible since water runoff will cause the chemicals to seep into your soil where your plants are growing and down into the reservoirs that eventually make their way out to our rivers and oceans)

• Drill & Shears Attachment

• Nail Gun (a variety of sizes will be helpful like framing, brad, and staple gun)

• Nails and staples

• Miter or Skill Saw

• Shovel

• Post Hole Digger

• Wood (I used cedar for this project because it is one of the strongest woods I can find in my area. If you decide to go with a softer, less expensive wood like hem/fir, make sure to add several coats of sealant to extend its life and durability)

  • 4x4x8 (1 piece)

  • 1x4x8 (2 pieces for the Three Foot Bed, 4 pieces for the Six Foot Bed)

  • 1x2x8 (1 piece for the Three Foot Bed, 2 pieces for the Six Foot Bed)

• Corrugated Galvanized Metal (roof panel style)

  • 3x8 (1 piece for the Three Foot Bed, 2 pieces for the Six Foot Bed)

• Cardboard

• Compostable Yard Debris

• Compost

• Top Soil or Mulch (not bark dust)

INSTRUCTIONS

The instructions below are for a Three Foot Bed, I have made notes of what to pay attention to if you are choosing to instead make the Six Foot Bed. The steps can be followed for any size of bed you want to build, you will just need to adjust the measurements accordingly.

Step One

• Cut the 4x4x8 pieces in 2’ sections (you will have four 2’ sections)

• Three Foot Bed

  • For each of the 1x4x8 boards cut two 3 foot sections and two 1 foot sections (you will have a total of four 3 foot sections and four 1 foot sections)

• Six Foot Bed

  • For each of the 1x4x8 boards cut one 6 foot section and one 2 foot section (you will have a total of four 6 foot sections and four 2 foot sections)

Step Two

• Seal the boards using a low VOC, water repellent sealant (this step can also be done as Step One since the boards will need up to a day to dry)

Step Three

• On the new 4x4x2 foot boards make a mark on each one at 18” (the remaining 6” will be set into the ground to help stabilize and level the bed) and lay them on a level area with the marks facing up

• Nail one 1x4x1 (Three Foot Bed) or 1x4x2 (Six Foot Bed) foot boards to the 4x4x2 foot board, making sure it is flush on all sides

• Line up the base of one of the 1x4x1 (Three Foot Bed) or 1x4x2 (Six Foot Bed) foot boards with the marks you made at 18 inches, making sure they also are flush with the edges of the 4x4x2 foot board and have an equal amount of difference from the top boards, secure these by nailing

• Repeat this process for the other set of 4x4x2 and 1x4x1 (Three Foot Bed) or 1x4x2 (Six Foot Bed) foot boards

Step Four

• Place both of the sections you just created on their sides with the length of the bed between them (3 feet for the Three Foot Bed, 6 feet for the Six Foot Bed)

• Place one of the 1x4x3 (or 1x4x6) foot boards near the top of both sides, make sure it is flush with all edges and secure by nailing

• Place one of the 1x4x3 (or 1x4x6) foot boards flush with the side pieces measured at the 18 inches mark and secure by nailing

• Repeat this process for the other set of 1x4x3 (or 1x4x6) foot boards

Step Five

• Measure the distance of the long ends of the inside part of the bed, for the Three Foot Bed the measurement should be at 26 ¾ inches

• Measure the height of the distance between the top and base 1x4x3 (or 1x4x6) foot boards, this should be at 18 inches for both the Three Foot Bed and Six Foot Bed

• On the corrugated galvanized metal measure two 18x26 ¾ (Three Foot Bed) or 18x62 ¾ (Six Foot Bed) inch areas, marking the space with a marker and using the level to draw out the lines, the corrugated ripples should be horizontal

• Using the metal shears drill attachment (you can find in my Tools list on Amazon) cut the metal

Step Six

• Measure the distance of the short ends of the inside part of the bed, these should be 4 ¾ (Three Foot Bed) or 14 ½ (Six Foot Beds) inches

• You’ve already measured the height that should be 18 inches

• On the corrugated galvanized metal measure two 18x4 ¾ (Three Foot Bed) or one 18x14 ½ (Six Foot Bed) inch area(s), marking the space with a marker and using the level to draw out the lines, the corrugated ripples should be horizontal

• Using the metal shears drill attachment (you can find in my Tools list on Amazon) cut the metal

Step Seven

• Secure each piece of the corrugated galvanized metal to the inside of the 1x4x3 (or 1x4x6 for Six Foot Bed) foot boards using the staple gun (I chose to use staples instead of nails since the wood was not very thick and the metal was thin)

• Don’t worry if a little bit of the metal extends a little longer than your base board, you will be able to dig that area into the ground

Step Eight

• Measure the distance from the bottom of the 1x4x3 (or 1x4x6 on Six Foot Bed) foot top board and top of the base board, this should be around 11 inches

• Cut the 1x2x8 foot board into eight pieces (Three Foot Board) or ten pieces (Six Foot Board)

• Using the brad nail gun, secure these pieces to the outside areas where the galvanized metal meets the 4x4x2 foot boards, this will help secure the metal from bulging once filled with dirt and also adds some curb appeal

• For the Six Foot Beds secure three pieces evenly across the long ends

Step Nine

• Identify the area you are going to place the bed

• Measure the distance between all four 4x4x2 foot boards (legs) and mark the area

• Using a post-hole digger (you can find in my Tools list on Amazon) dig 7-8 inch holes

• Place the bed legs in the four holes and use the level to make sure the bed is balanced, dig deeper or fill in with dirt and rocks to create a level surface

• Once level, fill the holes in with dirt (and rocks if you choose)

Step Ten

• Line the bottom of the bed with cardboard, make sure to remove any plastic tape or labels

• On top of the cardboard layer dried leaves, grass clippings, and other compostable yard debris

• Fill in with a rich compost and top with either top soil or mulch

• At this point you can start placing plants into the bed in the Three Foot Beds as long as you compact down the compost and top soil. For the Six Foot Beds it is best to wait at least a week for the yard debris to beak down and likely cause some extra space to add another layer of top soil or mulch to the top

These steps can be followed for any size bed you want to build, just make sure to put in enough 1x2 reinforcers on the outside of the long end of any bed to provide support and keep from bulging. Remember that these beds will hold in more heat than stone or wood-only beds, so you will want to monitor watering to make sure that the soil does not dry out. Have fun with your new raised beds and for joining me in this gardening adventure...let’s grow together!