Best Lobelia Flower Seeds of 2025

The Premier Seeds Lobelia Seeds are perfect for anyone looking to brighten their garden. By sowing the seeds 4-8 weeks before the last frost, you can ensure a vibrant display of flowers. Keeping the soil damp, while sealing it in a polythene bag, helps retain humidity, making germination easier. Once seedlings are ready, transplanting them in bunches allows for healthy growth. Gradually acclimatising them to outdoor conditions ensures they thrive in their new sunny spot.

Mr Fothergill's Lobelia Seeds are a wonderful choice for your garden. As a half hardy annual, these seeds will flower in the same year you sow them, providing immediate colour. With their trailing habit, they are perfect for window boxes and hanging baskets, allowing you to create stunning displays. You will enjoy cascades of rich blue flowers adorned with tiny white eyes, adding charm to any space. By trimming back the plants after the first blooms, you can encourage further flowering, prolonging the beauty of your garden.

The Lobelia Cascade Mix by Premier Seeds Direct is perfect for enhancing your garden with trailing flowers. You should sow the seeds 4-8 weeks before the last frost, ensuring they are kept warm at 18-24°C. By sowing the seeds on the surface of good quality compost and gently firming it down, you create an ideal environment for growth. Keeping the soil damp, while using a polythene bag to seal in humidity, helps retain moisture and reduces the need for frequent watering. Importantly, do not exclude light, as it is essential for germination.

The Johnsons Lobelia Seeds are a delightful choice for any garden. With a height of 30 cm, these half hardy annuals are perfect for adding a touch of colour without overwhelming your outdoor space. Their trailing habit makes them ideal for hanging baskets or window boxes, allowing you to create stunning displays. These seeds are also easy to grow, giving you a rewarding gardening experience as you watch them flourish each season.

The Happy Green Shop Lobelia is a fantastic choice for garden enthusiasts. These seeds are easy to start and grow quickly, making them ideal for beginners. They are a popular annual flower that brings vibrant colour to a range of settings. You can use Lobelia plants in containers, hanging baskets, or as edging along your flower garden, which offers versatility in your landscaping. With a love for blooming all summer long, these plants ensure your garden stays lively throughout the season.

The Lobelia Crystal Palace Seeds from Premier Seeds Direct are ideal for gardeners looking to create vibrant flower displays. You can sow these seeds 4-8 weeks before the last frost, ensuring they thrive in warm conditions. Keeping the soil damp helps promote germination, which typically takes 10-21 days. Once the seedlings are ready, transplant them to trays for better growth. Gradually acclimatising them to outdoor conditions ensures a successful transition to your garden.

The Jamieson Brothers Hanging Baskets offers a delightful mixture of flower seeds, including Petunia, Lobelia, and Swan River Daisy. This premium selection is perfect for your gardening enjoyment, enhancing your outdoor spaces. You will appreciate how it attracts bees, butterflies, and other pollinators, promoting a vibrant ecosystem in your garden. It's great for mass planting or for use in borders and containers, making it versatile for any gardening style. Plus, these seeds are easy to grow, whether at home or on your allotment.

The Premier Seeds Lobelia Seeds are ideal for creating beautiful blue flowers in your garden. You can sow them indoors 4-8 weeks before the last frost, ensuring the right warmth for successful germination. Keeping the soil damp will help maintain humidity, making it easier for the seeds to sprout. Once the seedlings are strong enough, you can transplant them into trays, allowing them to grow in cooler conditions. This gradual acclimatisation will prepare your plants for outdoor conditions, ensuring they thrive in a sunny spot.

The Lobelia MRS CLIBRAN Seeds from Premier Seeds Direct are ideal for planting 4-8 weeks before the last frost. By sowing these seeds under cover at a warm temperature of 18-24C, you ensure optimal growth conditions. It's essential to keep the soil damp to aid germination, which typically takes 10-21 days. Using a polythene bag can help retain humidity, making it easier for you to care for the young seedlings until they are ready to be transplanted.

The Sapphire Lobelia Seeds are a delightful addition to your gardening repertoire. Packed in the UK, these seeds are perfect for creating stunning hanging baskets, adding vibrant colour to your outdoor space. Being a half-hardy annual, they can thrive from sowing indoors between January and April. You can look forward to beautiful flowers from July to October, or until the frost sets in. This product offers convenience and beauty, enhancing your garden with minimal effort.