Why Your Amaryllis Isn't Blooming: Planting Depth and Fertilization Tips

Leave Them in the Ground

In north Georgia, amaryllis is marginally hardy. Instead of digging annually, leave bulbs in place with the neck exposed. They'll emerge in April, feed all summer, and bloom the following May.

Care Regimen (from Master Gardener Charlie C.)

• Semi-shade; amended raised bed (6 inches).
• Plant 1 ft apart; neck exposed.
• Fertilize 5-10-10 at 1.5 lbs/100 sq ft: at emergence, when stalks are 6–8", after bloom.
• Remove flower stalks only; keep leaves for photosynthesis.
• Mulch heavily in winter; rake off in late March.

Divide every 3–5 years. Pot some in September for forced winter blooms.