Chesknok Red, a purple-striped hardneck garlic

Today, April 19, is National Garlic Day. Typically we think of garlic in the fall but it makes sense since you can pre-order garlic now from the specialty garlic companies. Plus you need to designate your garlic space in your garden now (i.e., leave space) as you plan your garden for the 2024 season.

Growing your own garlic is easy and the cloves are tastier than what you purchase in a grocery store. Typically, garlic is planted in October in the Washington DC metro area.

There are about 200 garlic names so it may be hard to choose. In this area, we can grow both “softneck” and “hardneck” types. The “neck” is the woody central area of the bulb where the flowering stalk or scape emerges the following spring. Softnecks do not produce the scape while hardnecks produce the scape, which some people like to cut and cook even though this would result in a smaller bulb. Because softnecks do not have this woody stem, they are easy to braid for storage. Softnecks mature earlier and have a longer storage life than hardnecks. Softnecks produce large bulbs with the highest number of cloves in various size. These are not easy to peel when you want to use them in the kitchen but eventually, as months pass, they become easier. Hardnecks have less number of cloves but larger and of uniform size, arranged in a single layer around the stalk, and are easy to peel.

The ease of peeling is related to storage. If the clove is easy to peel it is because the peeling is not on tightly hence air can enter and degrade the clove faster. If it is hard to peel, it is because the peeling or wrapper is on so tightly that air cannot enter and cause the clove to dry out. However, as months pass, moisture is lost, the wrapper loosens a little, and the cloves become easier to peel.

Within softnecks (Allium sativum spp. sativum), there are the artichokes (three to five overlapping layers of cloves in various sizes that create a bumpy appearance) and the silverskins with smooth white scales, tightly wrapped cloves, and uniform bulb sizes (most popular for braiding). These store for 8 months.

Within the hardnecks (Allium sativum spp. ophioscorodon) there are rocambole (large, easy to peel cloves but last 4 months), porcelain (largest but few cloves, longest shelf life of the hardnecks), and purple stripe (bright purple streaks and blotches). These store for 4 months.

After selecting if you want a hardneck or softneck, determine your preference for heat and flavor. It may be helpful to read catalog descriptions such as “sweet and mild flavor when cooked,” “white hot” garlic, “high sugar content, good for roasting,” “rich, sweet and caramel-like when roasted,” or “pleasant flavor with a mild spicy zing.”

Inchelium Red, artichoke type of softneck

Regardless of the type, all garlic is planted, harvested, and cured the same way. Garlic needs rich, well-drained soil and can be grown in a garden bed, raised bed, or container as long as the depth is at least 8 inches, preferably 12 inches. Large fabric containers or whisky barrels are possibilities.

Usually the bulb is harvested in June or July when the rest of the garden is in full swing so think of what will replace that gap in the garden. Because the plants are tall and narrow, you can fit them in a row in front of your flower bed or in front of shrubs and harvesting should not create an unsightly gap.

Garlic is a heavy feeder. Depending on where you will plant you may want to amend with compost or manure first in the fall. In the spring, apply nitrogen via bloodmeal, compost tea, or cottonseed meal in April and May.

Garlic also needs full sun. Our rainfall should be sufficient but know that dry soil will make smaller bulbs and do not water 2 weeks prior to harvesting. The area should be kept weed free. Some gardeners mulch to prevent weeds and to prevent frost heaving.

To plant, gently separate the cloves and examine each to make sure it is healthy. Don’t peel each clove but if one is discolored or mushy, throw it away. Plant only healthy cloves, bottom down, pointed end up, about 2 inches deep. Space about 6 inches apart. Large cloves will create large bulbs. The clove will start to grow in the fall and you should see foliage in the fall that will remain during the winter. In the spring, the foliage will continue to grow (which you will be feeding with fertilizer).

Nootka Rose, a silverskin type of softneck

If you planted hardnecks, you will see the scapes rise and curl in late spring. Many gardeners cut and eat scapes but this will result in smaller garlic bulbs. If you want larger bulbs, cut the scapes off when they first emerge. Softnecks do not produce scapes.

Harvest the bulbs when half of the leaves have turned yellow or brown and half are still green. For hardnecks this is usually 9 months after planting so will be in June or July. For softnecks, this is earlier, because they grow faster. Harvest on a dry, sunny day. Gently loosen the area surrounding the bulbs with a trowel if in a container or a gardening fork if in a bed and use your hands to bring out the bulbs. The bulbs should not get pierced or damaged.

German extra hardy, a porcelain type of a hardneck

Although bulbs can be eaten “fresh” from the ground, the best flavor is obtained from cured bulbs. Curing is the partial drying process to remove the water content from the bulbs so they do not rot or mold in storage. By removing as much moisture as possible, the bulb can remain in its state for a long period of time so you can use the cloves whenever you need them in the kitchen.

To cure, place the garlic bulbs in a shaded, warm, dry area with good air circulation. Do not leave them out in direct sunlight and don’t wash with a hose. Some people like to spread them out on a tray or large screen and some like to tie in a bunch and hang in a tool shed or garage. If you are hanging in your basement be aware of humidity, you may need to turn on a fan. Leave them alone for a month.

Killarney Red, a rocambole type of hardneck

Afterwards, you can either clean them up by cutting back the stalks (unless you want to braid softnecks) and scrub off excess dirt with a rag or you can literally leave as is in a paper bag, dirt and all, until you are ready to cook with them. Store in a garage or root cellar but you may want to hang in a mesh bag to prevent mice damage. Don’t store them in the refrigerator.

Here are a few companies that specialize in garlic and will take your order now and ship later:  Filaree Garlic Farm, Mad River Garlic Growers, the Garlic Store, Keene Garlic, Hood River Garlic, and BJ Gourmet Garlic Farm. Locally there is Southern Exposure Seed Exchange. Order your garlic today to celebrate National Garlic Day —  it is the easiest edible you can grow for the greatest flavor you can add to your meals.

All photos are courtesy of Southern Exposure Seed Exchange.