Amaryllis From Seed to Bloom

The Fourth of July seems to make an appearance in my amaryllis, at least when viewed through the lens of past and future possibilities. Its spring flowers were marked with red and white stripes, and although the connection may be a little imaginative, the blue sky behind the blooms completed the familiar holiday color combination. Now, the focus has shifted to collecting seeds that could eventually produce countless new plants.

Many years ago, my husband made an observation that has stayed with me: “Gardeners have faith in the future.” He was absolutely right. We collect seeds, prepare the soil, sow them, water them, and then wait with patience, faith, and hope. We protect and mulch the young seedlings, continue providing water and care, transplant them when necessary, and then wait, water, and mulch again. Eventually, we may be rewarded with vigorous plants and perhaps beautiful flowers or fruit. Maybe.

Depending on the plant, this entire process can take only a few weeks, several months, or even several years. In the case of my amaryllis project, one full year has passed since I collected the seeds, and I have now reached the stage of transplanting the young bulblets. It will still take another couple of years before these bulbs become large enough to flower. So yes, this project definitely requires some faith that all the time and effort will eventually be rewarded.

In the meantime, however, the process itself is full of anticipation and enjoyment.

Here is how I grew my amaryllis from seed, so you can try the same process with seeds from your own plants.

Starting Seeds

When the flowers have finished blooming and seedpods begin developing, continue watering the plant just enough to keep the flower stalk firm and upright.

Once the seedpods have fully ripened, they will split open and expose stacks of thin, papery black seeds. Collect these materials in a container. Depending on the seedpod, you may or may not be able to feel an actual seed inside each papery piece.

Keep the container uncovered and place it somewhere relatively cool and dry until you are ready to sow the seeds.

Spread the papery seed pieces as evenly as possible in a single layer over a wide container filled with potting mix. The growing medium should be at least six inches deep to provide sufficient room for the developing roots.

Lightly sprinkle another thin layer of potting mix over the seeds. This small amount of soil will help hold the lightweight papery seeds in place while also keeping them slightly moist each time you water, which encourages germination.

Put the container in a bright location that is protected from direct sunlight. The seeds need plenty of light for germination but should not be exposed to direct sun at this stage.

Keep the growing medium just slightly moist.

Germination can occur gradually over an extended period, ranging from several weeks to several months. The emerging seedlings will initially resemble thin blades of grass.

Once most of the seeds have sprouted and the container looks almost like a patch of grass, move it to a spot where the plants receive a couple of hours of sunlight each day. Continue keeping the potting mix lightly moist.

I waited an entire year before examining the roots, and at that point I discovered bulblets ranging from about one inch to three-quarters of an inch in diameter. If I had originally planted the seeds with greater spacing between them, I suspect that a larger number of the developing bulbs would have reached a bigger size.

Transplanting Into 4-Inch Containers for Sharing

I began by filling each four-inch container approximately halfway with potting mix.

Next, I collected five bulbs together and held them at the point where the green shoots emerge from the bulbs.

While holding the group of bulbs above the potting mix with my left hand, I placed a small amount of potting mix on one side of the group and another handful on the opposite side.

Using four fingers, I gently pressed the potting mix around the group of bulbs so that they remained upright and securely positioned.

I watered each container several times to make sure the entire potting mix was thoroughly moistened.

The newly transplanted containers were placed in a bright but shaded location where they would not receive direct sunlight.

After approximately one week, once the foliage is standing upright and showing strong growth, I will move the containers to a location where they receive a couple of hours of sunlight each day. However, I will monitor them carefully during the intense summer heat and move them into more filtered light whenever necessary.

Transplanting Into Individual Containers for Blooming

Once an individual bulb reaches roughly one inch in diameter, move it into its own container. Use a container of at least one gallon and fill it with fresh potting mix.

Alternatively, the bulbs can be planted directly into the garden. In my experience, amaryllis plants have proven to be remarkably tolerant of drought.