Description
Poor Man’s Orchids, also known as Schizanthus, are beautiful and colorful plants that can brighten up any garden. Here’s how to grow them successfully:
Climate and Timing
- Cool Temperatures: Schizanthus prefers cooler temperatures and does well in spring and early summer. In South Africa, it’s best to plant them in late autumn or early spring.
- Frost Sensitivity: These plants are sensitive to frost, so avoid planting them when there is still a risk of frost.
Soil Preparation
- Well-Draining Soil: Schizanthus thrives in well-draining soil. Amend heavy soils with sand or compost to improve drainage.
- pH Level: Aim for a slightly acidic to neutral pH (6.0-7.0).
- Organic Matter: Incorporate compost or well-rotted manure to enhance soil fertility.
Planting
- Seed Sowing: Start seeds indoors about 8-10 weeks before the last expected frost. Sow seeds on the surface of the soil and lightly press them in without covering them too much, as they need light to germinate.
- Transplanting: Transplant seedlings outdoors when they are sturdy enough and all risk of frost has passed.
- Spacing: Space plants about 20-30 cm apart to ensure adequate airflow and growth.
Care and Maintenance
- Watering: Keep the soil consistently moist but not waterlogged. Water at the base of the plants to avoid wetting the foliage.
- Fertilization: Apply a balanced, water-soluble fertilizer every two weeks during the growing season to promote healthy growth and abundant blooms.
- Mulching: Use mulch to retain soil moisture, regulate temperature, and suppress weeds.
Sunlight
- Light Requirements: Schizanthus prefers full sun to partial shade. In hotter climates, providing some afternoon shade can prevent the plants from overheating.
Pests and Diseases
- Common Pests: Watch for aphids, whiteflies, and spider mites. Use appropriate organic or chemical controls if needed.
- Disease Prevention: Ensure good air circulation around the plants and avoid overhead watering to prevent fungal diseases. Remove any diseased plants promptly.
Support
- Staking: Taller varieties of Schizanthus may need staking to keep them upright, especially in windy conditions.
Deadheading
- Promote Continued Blooming: Regularly deadhead spent flowers to encourage the plants to produce more blooms and extend the flowering period.
By following these guidelines, you can successfully grow Poor Man’s Orchids in your garden and enjoy their stunning, orchid-like flowers.
