- Variety Info
- Sowing Info
- Growing Info
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Variety Info
Days to Maturity: 45–60 days
Family: Brassicaceae
Native: Widespread, probably Asia
Hardiness: Frost-tolerant annual
Exposure: Full sun to part shade
Plant Dimensions: 16"–22" tall
Variety Info: Large, dark green oval leaves with serrated edges up to 10" long, and 8" wide
Attributes: Good for Containers, Frost Tolerant
Sowing Info
When to Sow Outside: RECOMMENDED. 4 to 6 weeks before your average last frost date, when soil temperature is at least 40°F, ideally 60°–75°F. Successive Sowings: Every 3 weeks until 10 to 12 weeks before your average first fall frost date for continuous harvest. Mild Climates: Sow in late fall through winter for cool–season harvest.
When to Start Inside: Not recommended; transplant stress can cause plants to bolt (prematurely flower).
Days to Emerge: 5–10 days
Seed Depth: ¼"
Seed Spacing: A group of 3 seeds every 4" – 6"
Row Spacing: 12"–18"
Thinning: When 3" tall, thin to 1 every 4" – 6"
Your hardiness zone is
Growing Info
Harvesting: Harvest in the morning if possible. You may start harvesting leaves when they are 2" tall, as needed; remove no more than 1/3 of the plant if regrowth is desired, or let plant grow to maturity and harvest entire plant. Late summer crops will last until the first hard freeze.
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Heat-Tolerant Lettuces and Other Greens- Markita T.Verified BuyerRated 5 out of 5 stars9/27/25Great germination!!
These seeds are the TRUTH! My seedlings are growing and I couldn’t be happier!
Which best describes you as a gardener? BeginnerBIBotanical Interests9/29/25Hey Markita T.,
What a fantastic review! We're absolutely thrilled to hear that your Florida Broadleaf Mustard Seeds delivered such incredible germination - there's nothing more exciting than seeing those first seedlings pop up and knowing you're off to a perfect start!
Your enthusiasm is contagious! "These seeds are the TRUTH" - we love that! There's something so satisfying about planting seeds that actually perform exactly like they should. Strong germination is everything when it comes to getting a great mustard green harvest, and it sounds like your Florida Broadleaf seeds are setting you up for amazing success.
Florida Broadleaf mustard greens are such fantastic performers once they get established, and with that kind of vigorous start, you're going to have some absolutely beautiful, tender leaves to harvest. The fact that your seedlings are thriving right from the beginning shows what healthy, viable seeds can do when they hit good growing conditions.
Your excitement about those growing seedlings will be so encouraging for other gardeners who want reliable, fast-germinating mustard greens for their gardens!
Keep on growing 🌻️
- Stephanie Vitoria S.Rated 5 out of 5 stars3/14/255 Stars
Just beautiful!!!
- Harjeet G.Verified BuyerRated 5 out of 5 stars12/15/245 Stars
Seeds were in good shape but package was smaller than previous order.
- Jackie H.Verified BuyerRated 4 out of 5 stars12/11/244 Stars
Love greens!
- anonymousVerified BuyerRated 5 out of 5 stars5/9/225 Stars
seed packet was nice and sealed, the seeds themselves had a reliable germination rate, grew well with very few problems. Would recommend to others.