Updated: May 2, 2024

Balsam plants, also known as Impatiens balsamina, are beautiful flowering plants that are easy to grow from seeds. These plants produce vibrant and colorful blooms that can brighten up any garden or outdoor space. If you’re looking to add some balsam plants to your garden, here is a simple guide on how to plant balsam plant seeds successfully.

Choosing the Right Seeds

Before you start planting balsam plant seeds, it’s crucial to choose the right seeds. Look for high-quality seeds from a reputable supplier or nursery. Make sure the seeds are fresh and have not expired. You can also collect seeds from mature balsam plants in your garden if you have them.

Selecting the Planting Location

Balsam plants thrive in partial shade to full sun conditions. Choose a planting location that receives at least 4-6 hours of sunlight per day. The soil should be well-draining and fertile. Balsam plants prefer slightly acidic soil with a pH level between 6.0 and 7.0.

Preparing the Soil

Prepare the soil by loosening it with a garden fork or shovel to a depth of about 6-8 inches. Remove any weeds, rocks, or debris from the planting area. Incorporate organic matter such as compost or well-rotted manure into the soil to improve its fertility and drainage.

Planting the Seeds

  1. Sowing Indoors: Balsam plant seeds can be started indoors 6-8 weeks before the last frost date in your area. Fill seedling trays or small pots with a good quality seed starting mix. Moisten the soil slightly before sowing the seeds.

  2. Sowing Outdoors: If you prefer to sow the seeds directly outdoors, wait until after the last frost date has passed. Prepare the planting area by raking the soil smooth. Make shallow furrows in the soil about 1/4 inch deep.

  3. Planting the Seeds: Place the balsam plant seeds on top of the soil or in the furrows, spacing them about 6 inches apart. Cover the seeds lightly with a thin layer of soil or vermiculite. Water gently to settle the soil around the seeds.

Watering and Care

After planting balsam plant seeds, it’s essential to keep the soil consistently moist but not waterlogged. Water regularly, especially during dry periods, to ensure proper germination and growth. Avoid overhead watering to prevent fungal diseases.

Once the seedlings emerge, thin them out if they are too crowded, leaving only the strongest ones with sufficient space to grow. Fertilize balsam plants with a balanced liquid fertilizer every 2-3 weeks during the growing season to promote healthy growth and blooming.

Transplanting Seedlings

If you started balsam plant seeds indoors, transplant the seedlings outdoors once they have developed their second set of true leaves and all danger of frost has passed. Harden off seedlings by gradually exposing them to outdoor conditions over a period of 7-10 days before planting them in their permanent location.

Dig holes in the planting area that are slightly larger than the root ball of each seedling. Gently loosen the roots and place each seedling in its hole at the same depth it was growing in its container. Backfill with soil and water thoroughly.

Caring for Mature Plants

As your balsam plants grow and mature, continue to provide them with regular water, especially during dry spells. Deadhead faded flowers regularly to encourage continuous blooming and prevent self-seeding.

Monitor your plants for pests and diseases, such as aphids or powdery mildew, and take appropriate measures to control them if necessary. Balsam plants are relatively low-maintenance but benefit from occasional pruning to maintain their shape and encourage bushier growth.

Conclusion

Planting balsam plant seeds is a rewarding experience that can bring vibrant colors and beauty to your garden. By following these simple steps for sowing, caring for, and transplanting balsam plants, you can enjoy a stunning display of blooms throughout the growing season. With proper care and attention, your balsam plants will thrive and brighten up your outdoor space for years to come.