Stock Mix Flower Seeds ( Hybrid)

Stock flowers (Matthiola) are popular for their fragrant, spiky blooms that come in various colors. These annual or perennial plants are well-suited for gardens and make excellent cut flowers. Here’s a guide on how to grow stock from seeds:

Growing Stock from Seeds:

1. Choosing Stock Seeds:

• Choose stock seeds from a reputable source. There are different varieties and colors available, including both annual and perennial types.

2. Timing:

• Start stock seeds indoors about 6-8 weeks before the last expected frost in your area. Alternatively, you can sow seeds directly outdoors in the early spring or fall.

3. Soil:

• Use a well-draining seed starting mix if sowing seeds indoors. For outdoor planting, choose a fertile, well-draining soil with a slightly alkaline to neutral pH.

4. Sowing Seeds Indoors:

• Plant stock seeds at a shallow depth, pressing them gently into the soil. Keep the soil consistently moist until germination, which usually takes around 7-14 days.

5. Transplanting:

• Transplant stock seedlings into individual pots or directly into the garden after the last frost. Space them according to the specific variety’s recommendations.

6. Sunlight:

• Stock plants prefer full sun, though they can tolerate partial shade. Provide at least 6 hours of direct sunlight per day for optimal growth and flowering.

7. Watering:

• Water stock plants consistently to keep the soil evenly moist. Avoid overwatering to prevent root rot. Use a soaker hose or water at the base to avoid wetting the foliage.

8. Fertilizing:

• Use a balanced, all-purpose fertilizer when transplanting seedlings outdoors. You can apply a diluted liquid fertilizer every 3-4 weeks during the growing season.

9. Mulching:

• Apply a layer of organic mulch around the plants to conserve soil moisture and suppress weed growth.

10. Deadheading:

• Remove spent flowers regularly to encourage continuous blooming. Deadheading also prevents the plants from putting energy into seed production.

11. Pruning:

• Prune stock plants to encourage bushier growth. Pinch back the growing tips when the plants are about 6 inches tall.

12. Support:

• Taller varieties may benefit from staking or other support to prevent them from flopping over.

13. Pest and Disease Control:

• Keep an eye out for common garden pests, such as aphids or cabbage worms, and treat them promptly if necessary. Stock plants are generally resistant to diseases.

14. Overwintering (Perennial Stock):

• If you are growing perennial stock varieties, they may overwinter in milder climates. Mulch around the base of the plants for added protection.

By following these guidelines, you can successfully grow stock flowers from seeds and enjoy their fragrant, spiky blooms in your garden or as cut flowers in arrangements. Always check specific care recommendations for the particular stock variety you choose, as preferences may vary.