Best Indoor Flower Seeds of 2025

The Scott&Co. Flower Seeds pack offers a fantastic selection of 30 different varieties to cultivate in your garden or home. You will find 10 perennial flower seeds, 17 annual flower seeds, and 3 biennial flower seeds, providing you with a diverse array of blooms. This variety not only enhances your garden's beauty but also attracts butterflies and bees, contributing to local biodiversity. Whether you are an experienced gardener or a beginner, growing these seeds can bring colour and life to any space, making it a delightful gift for any occasion.

The Welldales Angel Wings Seeds offer an easy way to grow stunning flowers that can brighten any space. Once grown, these compact plants make excellent potted additions to your home or garden. You will enjoy beautiful blooms in various pastel tones, reminiscent of orchids, and including shades of pink, purple, red, and violet. These seeds are straightforward to sow, whether indoors or outdoors, and they grow quickly, allowing you to enjoy your flowers in no time.

The Premier Seeds Dahlia offers an excellent gardening experience for flower enthusiasts. You can sow the seeds from late winter indoors, ensuring a successful start with germination in just 7-10 days at the right temperature. Transplanting is easy; once the seedlings are large enough, you can move them to trays or pots for further growth. This product also allows you to gradually acclimatise the plants to outdoor conditions, ensuring they thrive when planted in the garden.

The Pronto Seed Kit is an ideal solution for transforming your outdoor space with stunning petunias. It includes everything you need to start growing, from selected seeds to nutrient-rich growing medium, all housed in an elegant cream planter. With simple indoor starting instructions, you can plant from January to March and easily transition your blooms outdoors once the frost has passed. Position your petunias in bright windowsills or greenhouses initially to ensure they thrive, bringing vibrant colours and delightful fragrance to your garden.

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 Mr Fothergill's Sunflower Seeds are an excellent choice for gardeners seeking easy and fast-growing flowers. With their impressive height of 180 cm and large flower heads, these sunflowers can make a stunning addition to your garden. Starting seeds indoors helps you manage garden pests effectively, ensuring strong plants. As a hardy annual, you can enjoy beautiful blooms in the same year they are sown. Additionally, if you harvest seeds from these plants, they can be used in baking, adding a delightful touch to your culinary creations.

The Lotus Flower Seeds are perfect for enhancing your garden or indoor spaces with their elegant blooms. Designed for gardeners of all levels, these seeds boast a high germination rate, ensuring a successful planting experience for everyone. You can enjoy the beauty of these flowers in tranquil ponds or decorative indoor bowls, adding a touch of sophistication to any setting. Additionally, they adapt well to various environments, making them suitable for courtyards, gardens, and balconies, bringing a calming ambiance wherever you plant them.