Best Organic Herb Seeds in 2026

Daisy
Last Updated: Jul 19, 2026

At a Glance: Our Top Picks for Organic Herb Seeds

Please Read! This is A Mix!!! 1000+ Lettuce Mix 21 Varieties Seeds Heirloom Non-GMO. Seeds are not Individually Packaged!
#TOP1
Please Read! This Is A Mix!!! 1000+ Lettuce
9.2
PM SCORE
30+ Malabar Red Stem Spinach Seeds Herb Heirloom Non-GMO Phooi Leaf, Red Vine, Alugbati, Vietnamese,from USA
#TOP2
30+ Malabar Red Stem Spinach Seeds Herb Heirloom
9.2
PM SCORE
This is A Mix!!! Mixed Seeds! 100+ Basil Mix Seeds 12 Varieties Heirloom Non-GMO Fragrant Italian Thai Greek Opal Dwarf from USA
#TOP3
This Is A Mix!!! Mixed Seeds! 100+ Basil
8.7
PM SCORE

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Summary of the Best Organic Herb Seeds of 2026

Please Read! This Is A Mix!!! 1000+ Lettuce Mix 21 Varieties Seeds Heirloom Non-Gmo. Seeds Are Not Individually Packaged!

HARLEY SEEDS
4.50 X 2.50 X 0.10 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Harley Seeds 9.52

Features

PLEASE READ! THIS IS A MIX!!! Mix of 20 Varieties: Merlot, Quattro Stagioni, Lentissima a Montare, Rouge D'Hiver, May Queen, Rossa Di Treviso Radicchio, Tom Thumb, Little Gem, Red Streaked Mizuna, Red Giant, Oakleaf, Big Boston, Black Seeded Simpson, Red Romaine, Green Salad Bowl, Grand Rapids, Buttercrunch, Danyelle, Winter Density, Batavian Full Heart Endive Lettuce, Palla Rossa

This is a MIX!!! Seeds are not individually packaged according to variety but are packaged in one envelope for this listing, please see other listings for individual varieties.

Keep moist, not letting the seeds dry out between watering. Planting Depth: 1/4”. Plant Spacing: 8-12” apart, Row Spacing: 12-18”

Sow continuously for a constant supply of lettuce. Best grown in cooler weather. Plant in full sun or partial shade.

#TOP2

30+ Malabar Red Stem Spinach Seeds Herb Heirloom Non-Gmo Phooi Leaf, Red Vine, Alugbati, Vietnamese,From Usa

HARLEY SEEDS
4.50 X 2.50 X 0.20 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Harley Seeds 9.56

Features

It is important that seeds be soaked in water for two days and then each seed rubbed between your fingers to remove the seed casings before planting. Height at Maturity: up to 14'. 60-65 days.

Keep moist, not letting the seeds dry out between watering. Planting Depth: 1/2". SOIL Temperature for Germination: 70-75F. Planting season: Late spring/early summer.

A vitamin bomb! Best eaten when leaves are small and tender. Good cooked or fresh in salads. Ornamental and delicious.

This Is A Mix!!! Mixed Seeds! 100+ Basil Mix Seeds 12 Varieties Heirloom Non-Gmo Fragrant Italian Thai Greek Opal Dwarf From Usa

HARLEY SEEDS
4.50 X 2.50 X 0.05 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Harley Seeds 9.52

Features

PLEASE READ! THIS IS A MIX!!! Seeds are not individually packaged according to variety but are packaged in one envelope for this listing, please see other listings for individual varieties.

Basil Mix Seeds 12 Varieties: Cinnamon, Corsican, Dwarf Greek, Genovese, GIANT Grandi Foglie Valentino, GIANT Large Leaf, Lime, GIANT Mammoth, Opal A Fogia Violetta (Dark Violet), Persian, Thai, Tulsi Holy (Sacred) Basil.

Sow seeds indoors just on the surface of the soil. Keep moist, not letting the seeds dry out between watering. DO NOT cover the seeds with soil! SOIL Temperature for Germination: 70F.

Sowing: Year round - greenhouse in winter and outdoors in summer. Make successive sowings for continuous summer supplies.

50+ Blue Spice Basil Seeds Herb Heirloom Non-Gmo Fragrant Grown In Usa Rare Fragrant Great For Tea, Salads And Savory Dishes

HARLEY SEEDS
4.50 X 2.50 X 0.05 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Harley Seeds 9.52

Features

DO NOT COVER the seeds with soil but gently press into soil. Keep moist, not letting the seeds dry out between watering

SOIL should be kept consistently warm at 70-85F. If the indoor temperature is 70, the soil temp would be about 10 deg cooler than that. Cool soils, below about 60-65F, even just at night, will significantly delay or inhibit germination

Overly warm soils, well above 90F, can inhibit germination and provide ideal conditions for seed rot. Over watering can cause fungal growth which leads to seed rot. Excess water can also bury seeds deep in the soil where they will not be able break the surface

Keep the container covered with a plastic bag on the top of the fridge or near the water heater where the room temperature is higher, therefore the soil temperature is perfect for germination. Allow proper air circulation for containers (make small holes in the cover)

Once the seedlings are about one inch tall, you can remove the cover for 2-3 hours so they adapt to the sun light, temperature and air humidity level. At this time, you may place the container closer to the sun light. But keep them covered at night until they get stronger

250+ Greek Oregano Seeds Heirloom Non-Gmo Origanum Heracleoticum, Fragrant, Delicious And Flavorful, From Usa

HARLEY SEEDS
4.50 X 2.50 X 0.05 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Harley Seeds 9.52

Features

Greek Oregano Seeds Heirloom NON-GMO Origanum Heracleoticum, Fragrant, Delicious and Flavorful

Keep moist, not letting the seeds dry out between watering. DO NOT cover the seeds with soil! **SOIL Temperature for Germination: 70F.

Oregano is a proven super "functional food." This herb is one of the foundation bases of healthy Mediterranean diet in addition to olive oil, fish and lots of greens, herbs and vegetables.

To get a jump start, sow Oregano seeds indoors 6 weeks prior to the end of frost season. For areas with a longer growing season, sow Italian Oregano herb seeds in well-drained to dry, neutral to alkaline soil in full sun after danger of last frost is over. Performs best in rows 18 - 24 inches apart. Thin Oregano seedlings 8 - 12 inches apart when they are 2 inches tall.

200+ Watercress Seeds Heirloom Non-Gmo Spicy And Delicious Easy To Grow! From Usa

HARLEY SEEDS
4.00 X 3.00 X 0.10 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Harley Store 5.48

Features

Easy to Grow! 50-60 days. Height At Maturity: 6"-12"

Planting Depth: DO NOT COVER. Watercress prefers cool temperatures and bright shade. Watercress loves to grow in rich, soggy soil high in organic matter. It can also be grown in a stream or a bucket with standing water

When growing it as an annual- sow seeds indoors before frost, harden off and transplant after frost

When growing it as a perennial- sow indoors, or direct seed after frost, keeping soil very moist

Sow every 2 weeks for a steady supply. Soil pH 6.1 - 7.0. Spacing After Thinning: 4". Soil Temperature for Fermination: 60-75 F

1000 Mixed Herb Seeds Heirloom Non-Gmo 12 Varieties This Is A Mix! Thyme Oregano Sage Tarragon Marjoram Summer Savory Basil Italian Greek Thai Dwarf Ruby Red, Grown In Usa

HARLEY SEEDS
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Harley Store 5.57

Features

PLEASE READ! This is a MIX!!! SEEDS ARE NOT individually packaged according to variety but are packaged in one envelope for this listing, please see other listings for individual varieties

DO NOT COVER the seeds with soil but gently press into soil. Keep moist, not letting the seeds dry out between watering. SOIL should be kept consistently warm at 70-85F. If the indoor temperature is 70, the soil temp would be about 10 deg cooler than that. Cool soils, below about 60-65F, even just at night, will significantly delay or inhibit germination

Overly warm soils, well above 90F, can inhibit germination and provide ideal conditions for seed rot. Over watering can cause fungal growth which leads to seed rot. Excess water can also bury seeds deep in the soil where they will not be able break the surface

Keep the container covered with a plastic bag on the top of the fridge or near the water heater where the room temperature is higher, therefore the soil temperature is perfect for germination. Allow proper air circulation for containers - make small holes in the cover

Once the seedlings are about one inch tall, you can remove the cover for 2-3 hours so they adapt to the sun light, temperature and air humidity level. At this time, you may place the container closer to the sun light. But keep them covered at night until they get stronger

Top 10 herb seeds Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Harley Seeds 7

Top 10 herb seeds Brands Pie Chart


We've carried out a comprehensive analysis of 1,277 reviews on herb seeds, using our selection criteria to identify the best options in the home & kitchen. Our findings reveal that most customers typically select herb seeds priced around $5.58, with top brands including tiny greens, home grown, naturez edge, gardeners basics, organo republic, seed needs, meekear, sereniseed and back to the roots and sweet yards

Our team of expert editors reviewed these high-quality items and handpicked the top 7 herb seeds for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the home & kitchen category. These include trading co sw, rwv products, home and garden meadows, organo republic, seedneeds, el morado llc, sereniseed, amazon.com and sweet yards and seed needs llc .

We are dedicated to assisting our users in finding the right seeds Products based on their needs, saving them considerable time when choosing which herb seeds to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.