Written by Sharvan Kumar

7 Fast-Growing Flowers to Plant in Early Spring for a Vibrant Garden in Record Time 

March 4, 2025

Zinnias are easy to grow and come in various sizes and colors. Taller varieties are perfect for cut flowers, while shorter ones like Profusion and Zahara thrive in landscapes.  

Zinnia

This heat-tolerant plant blooms from summer to fall and comes in vibrant colors. It's drought-resistant and grows well in full sun with well-drained, fertile soil. 

Globe Amaranth

Growing marigolds from seed indoors is simple.  They can self-seed and vary.  They need full sun and well-drained soil but may have spider mite problems.  

Marigold

Famous sunflowers are easy to grow from seed.  Small to enormous varieties exist.  They grow in full sun and well-drained soil and need water as seedlings but become drought-tolerant.  

Sunflowers

Blue or white flowers attract pollinators to borage, a fast-growing annual.  Easily grown from seed, it may self-seed prolifically, so watch where it grows.  Well-draining soil and moderate to full light are ideal.  

Borage

Nasturtiums blossom quickly but may not endure southern summer heat.  They produce peppery, salad-friendly blossoms in early June.  

Nasturtium

Cockscomb provides texture and color to gardens with its crepe-paper-like blossoms.  It grows well from seed in full light and good, moist soil.  Some types lack the comb-like form for a different look.  

Cockscomb

From East West Hunt

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