Be careful not to cut the leaves or the top of the bulb. Only the flower stalks should be removed. Do not be alarmed if sap runs out of the cut. This is normal for a well-watered plant.
In the northern hemisphere, north and east facing windows receive indirect sunlight. In the southern hemisphere, south and east facing windows do. Make sure to keep the plant relatively cool, too, at about room temperature. This is around or slightly warmer than 60 degrees F.
You’ll want to keep the soil just slightly moist at all times. After growth begins, also fertilize the plant with a half-strength, water-soluble fertilizer every two or three weeks.
Amaryllis plants grow better in containers, which also protect against burrowing animals and insects. [7] X Research source Growing them directly in the soil is possible, but will be more difficult. The leaves may flop over when the plant is first moved outside, but with proper care new, more upright leaves should grow.
Keep the soil moist, not soaked. If your soil does not drain properly, the pooling water could rot the roots.
You should see the plant grow new, darker leaves throughout the summer.
Always bring the amaryllis in before the first frost, which typically occurs at 32ºF or 0ºC night temperature. If storing in your refrigerator, do not store fruit in your refrigerator at the same time. Many fruits, especially apples, release chemicals that can sterilize your amaryllis bulb. [10] X Research source
The best soil for amaryllis consists of two parts loamy soil, without much sand or clay; one part perlite or gravel; and one part organic matter such as rotted manure, peat, leaf mold, or composted bark. [15] X Research source A clay pot might be better than a plastic one, since the amaryllis can become top-heavy and tip a lightweight pot over. If you are replanting the amaryllis in your garden, remove any dead leaves and peel off the bulb sheaths. Place the plant in the soil with the bulb shoulders exposed, and give it a drink of water. This will help “wake” the amaryllis up.
