13 best fast-growing seeds of 2025 - Reviews by New York Garden

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The 13 best fast-growing seeds of 2025

Updated: May, 21 2025

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In this August 2025 review, we explore the 13 best fast-growing seeds options available. Our expert analysis, led by Amanda Rose, ensures you find the perfect fit.

Sereniseed Certified Organic Herb Seeds (10-Pack) – Non GMO, Heirloom – Seed Starting Video - Basil, Cilantro, Oregano, Thyme, Parsley, Lavender, Chives, Sage, Dill Seeds for Indoor & Outdoor Planting

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best fast-growing seeds

Burpee Fast Blooming 25,000 Non-GMO Planting, 1 Bag Easy Grow Wildflower Seed Mix Contains 14 Flower Varieties for Home Garden

4.1

$17.97

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Sow Right Seeds - Cress Microgreen Seed for Growing - Instructions to Quickly Grow Delicious and Healthy Microgreens - Plant Indoors with no Special Equipment - Super Easy Superfood Sprouts

4.5

$5.45

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Scotts Turf Builder Rapid Grass Tall Fescue Mix, Combination Seed and Fertilizer, Grows Green Grass in Just Weeks, 5.6 lbs.

4.1

$33.99

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Seed Needs Flower Seeds Cosmos Crazy Blend No Filler 10+ Varieties Cosmos | Cosmo Bipinnatus Open Pollinated Untreated | Resealable Packaging Keeps Seeds Fresh | Bulk Cosmos Flowering Seed Mix

4.5

$7.99

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Jonathan Green (10820) Fast Grow Grass Seed - Cool Season Lawn Seed (3 lb)

4.2

$9.99

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Seed Needs Flower Seeds Hummingbird and Butterfly Seed Mix 1 Ounce No Filler | 23 Varieties Garden Seeds Annual & Perennial Species | Pollinator Attracting Flowering Seed | Bulk Resealable Package

4.2

$6.99

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Nature Jims Sprouts Wheatgrass Seeds - 100% Organic Wheat Grass Seed for Sprouting - Cat Grass Planter Seeds, Rich in Vitamins, Fiber and Minerals - Non-GMO, Healthy Wheatgrass Sprout Growing Seed

4.6

$13.50

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Cherry Belle Radish Seeds - 500+ Non-GMO Heirloom, Fast Growing, Round, Red, Crisp Radishes - Great for Salads, Sandwiches, and More

4.3

$4.39

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Sereniseed Certified Organic Herb Seeds (10-Pack) – Non GMO, Heirloom – Seed Starting Video - Basil, Cilantro, Oregano, Thyme, Parsley, Lavender, Chives, Sage, Dill Seeds for Indoor & Outdoor Planting

4.4

$9.99

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Pennington Bare Spot Repair Penkoted Grass Seed Mixture Central 1 lb

$6.98

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Sow Right Seeds - Mammoth Sunflower Seeds to Plant - Grow Giant Sunflowers in Your Garden - Non-GMO Heirloom Seeds for Planting an Outdoor Garden - Bright Yellow Blooms - Attract Bees and Birds (1)

4.3

$4.49

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Wildflower Seeds Annual Quick Blooming Mix - Large 1 Ounce Packet Over 7,500 Open Pollinated Seeds

4.1

$7.99

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200+ Fresh Giant Bamboo Seeds for Planting - Quick Growth and Winter Hardy Privacy Screen, Good for Environment

2.8

contributing writer

I have passion and many years of research on how to care for and grow gardens. Now I have turned my expertise to writing, focusing on reviewing and providing valuable information about outdoor products such as pool cleaners, solar generators, and also providing you tips to grow and care for flowers in your garden. I hope that the content I provide will bring useful knowledge to you.