Through the years I've tried just about everyone for bulbs but A.D.R. is tops. It's a family run business and the service levels and expertise are as good as the product they sell. My clients rave about the results we get with A.D.R. and that makes me happy.

Paul Keyes , Paul Keyes Associates

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Amaryllis Peruvian 'Mandela'

Amaryllis

Amaryllis 'Mandela' reaches 20 to 25 inches tall, featuring deep, velvety red blooms with a luminous green throat. Each bulb (28/30 cm or 36/38 cm jumbo) produces two to three thick stalks, with four to six flowers per stem, blooming 4 to 6 weeks after planting—ideal for holiday sales.

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Growing and Maintenance Tips for Amaryllis Peruvian 'Mandela'

Planting Time: Best planted in fall for optimal growth.
Location: Prefers bright, indirect light with medium to high intensity.
Soil & Irrigation: Requires well-drained, fertile soil with a pH between 6.0 and 7.5. Sandy soil prevents bulb damage, while drip irrigation minimizes fungal risks.
Watering: Keep soil moist but not soggy; avoid overwatering to prevent bulb rot.
Rooting Temperature: Maintain 70–77°F for strong root development.
Growing Temperature: Ideal at 72°F for steady growth.
Forcing Time: 4–6 weeks to reach the ready-to-sell stage.
Pest & Disease Control: Virus incidence is kept low through tissue culture and insect netting, while a rain-free growing environment reduces disease risks.
Uses: Ideal for greenhouse cultivation, pots & cut flowers. Not suitable for retail sales.