Mimosa Sensitive Plant Seeds:
Guide to Storing, Sowing and Germination

Introduction

Mimosa sensitive plant (Mimosa pudica) is a fascinating plant known for its unique ability to rapidly respond to touch. Its leaves fold inward and droop when touched, giving it the common names of “sensitive plant” or “touch-me-not.” If you’re interested in growing this intriguing plant, one of the first steps is to understand how to store, sow, and germinate its seeds. In this article, we will provide a comprehensive guide to help you successfully grow mimosa sensitive plants from seed.

Storing Mimosa Sensitive Plant Seeds

Before sowing mimosa sensitive plant seeds, it’s essential to store them properly to ensure their viability. Here are some tips for storing these seeds:

1. Harvesting: Wait until the pods of the mimosa sensitive plant turn brown and dry before harvesting the seeds. This indicates that the seeds are mature and ready for collection.

2. Seed Extraction: Gently open the seed pods and remove the seeds. The seeds are small and black, resembling tiny beads. Be careful not to damage them during this process.

3. Drying: After extracting the seeds, spread them out on a clean paper towel or plate to air dry for about one week. Make sure they are kept in a cool and dry location away from direct sunlight.

4. Storage Containers: Once completely dry, transfer the seeds into an airtight container such as a glass jar or a resealable plastic bag. Ensure that the container is clean and free from any moisture.

5. Labeling: Don’t forget to label your storage container with the date of collection and the plant species to avoid confusion later on.

6. Ideal Storage Conditions: Store the mimosa sensitive plant seeds in a cool, dark, and dry place like a refrigerator. The ideal temperature for seed storage is around 40°F (4°C). This will help maintain their viability for a longer period.

Sowing Mimosa Sensitive Plant Seeds

Now that you have properly stored your mimosa sensitive plant seeds, it’s time to sow them. Follow these steps for successful sowing:

1. Soil Preparation: Prepare a well-draining potting mix that is light and loamy. Mimosa sensitive plants prefer soil with a slightly acidic to neutral pH level (around 6.0 to 7.0). Avoid heavy clay soils, as they may hinder germination.

2. Pot Selection: Choose a small pot or container with drainage holes to prevent waterlogging. This will ensure that excess moisture doesn’t cause the seeds or young plants to rot.

3. Sowing Depth: Sow the mimosa sensitive plant seeds at a depth of approximately ¼ inch (0.6 cm) into the prepared potting mix. Gently press them into the soil, but avoid burying them too deep.

4. Watering: After sowing, water the potting mix lightly to provide moisture for germination. Be careful not to overwater, as excessive moisture can lead to fungal diseases or root rot.

5. Germination Time: Depending on the conditions, mimosa sensitive plant seeds usually take around 1 to 3 weeks to germinate. Maintain consistent moisture levels during this period, but avoid waterlogging the soil.

Germination and Care

Once the mimosa sensitive plant seeds have germinated, it’s crucial to provide proper care to ensure healthy growth. Here are some guidelines:

1. Light Requirements: Place the pots in a location that receives bright, indirect sunlight. Avoid placing them in direct sunlight, as it can scorch the delicate seedlings.

2. Temperature: Mimosa sensitive plants thrive in warm temperatures between 70°F to 85°F (21°C to 29°C). Ensure that the growing area maintains a consistent temperature within this range.

3. Watering: Water the seedlings regularly, keeping the soil moist but not saturated. Aim for a balance, as both underwatering and overwatering can harm the delicate plants.

4. Transplanting: Once the seedlings have grown several sets of true leaves and are sturdy enough to handle, they can be transplanted into larger pots or directly into the garden. Space them at least 6 to 12 inches apart to allow for their spreading nature.

5. Fertilization: Feed the mimosa sensitive plants with a balanced, water-soluble fertilizer every 2-4 weeks during the growing season. Follow the instructions provided on the fertilizer packaging for proper dosage.

6. Pruning: As the plants grow, they may become leggy or develop long branches. Prune them back to encourage bushier growth and maintain a compact shape.

7. Pest and Disease Control: Monitor your mimosa sensitive plants for common pests such as aphids or spider mites. If necessary, use organic pest control methods or insecticidal soap to keep infestations under control.

Conclusion

Growing mimosa sensitive plants from seeds can be a rewarding experience. By following proper storage, sowing, and germination techniques, you can successfully cultivate these intriguing plants known for their touch-sensitive leaves. Remember to provide adequate care throughout their growth stages and enjoy the unique beauty they bring to your garden or indoor space.