Pot individual bulbs in well-draining, cozy pots in sterile, neutral pH potting soil with at least the top quarter or third of the bulb above the surface of the soil to avoid water collection in the sprout. A cozy pot means that there shouldn’t be much more than about an inch of space between the bulb and the pot. Amaryllis flower better when their roots are pot bound. Tamp down the soil lightly. Give the bulb one drink of room temperature water around the base of the bulb. Place the pot in direct sunlight at room temperature with good air circulation and normal to low humidity. Avoid placing the pot in an area with cold drafts. Do not water again until green growth appears. Over-watering could inhibit root and plant growth.
Once the Amaryllis starts to grow, water evenly and consistently around the base of the bulb at soil level (never mist). Make sure to discard any collected water in the pot saucer to avoid root or bulb rot. Brighter sunlight creates the best coloration and a more proportionate plant. Most varieties yield two, and sometimes even three, flowering stems in succession. Sword-like foliage may appear before, during or after flowering. You may need to install structural support for the huge flowering stems. We like to make pot-size teepees from twisted twigs and branches we’ve collected in the woods to secure the Amaryllis stem’s growth and help to keep it balanced in its pot. You may also top dress pots with stones to weigh down the pot to prevent it from tipping over when the plant is in full bloom. If they grow too tall, you may cut them: Amaryllis are among the best, most long-lasting of cut flowers. After the flowers have faded, cut them off to prevent unnecessary seed formation, but leave the stalk in place to die back naturally. It helps to feed the bulb.
If you want to display more than one Amaryllis together, we suggest sinking individual pots at the same rate of growth in a basket or cachepot. The pots can be covered with green Spanish moss or preserved reindeer moss. It looks beautiful, and the Amaryllis may still be grown in cozy pots that is best for them from a horticultural perspective.