Coriandrum, Cilantro, Slow-Bolt ~ 150 seeds

Sun Preference
Full-Sun
Bloom or Harvest Time
Spring, Summer, Fall
  $2.99

Description

Coriandrum sativum
Annual
Spring/summer/fall harvest
Can handle light frosts

A bee & pollinator favorite when left to flower!
A great variety for containers!

The delicious spicy pungency of fresh cilantro leaf is essential in salsa and most Mexican dishes or in piquant Southeast Asian cooking. Our Slow-Bolt Cilantro holds in leaf better than other strains, but plan on making several sowings for a constant fresh supply, as plants flower and make seed quickly and the lacy green leaves don’t dry well. If your plants do flower, scatter their spicy blossom florets in salads.

Seed Starting Successfully

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Seed Starting Successfully

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From Our Experts

Details

Plant In: Feb. – Sept 
Sun/Shade: Full sun
Planting Depth: 1/2 inch 
Space Seeds: 1 – 2 inches 
Days To Germinate: 10 –20 days 
Mature Height: 1 – 1 1/2 feet 

EASIEST TO START OUTDOORS
In early spring, sow Cilantro seed directly into well-drained fertile soil 1 to 2 inches apart in rows 8 inches apart in full sun. Cover 1/4 inch deep and firm soil over seeds. Keep seed bed evenly moist as seedlings emerge over 10 to 20 days. Make new sowings every few weeks until mid summer for continuous harvests of fresh leaves.

THIN OR TRANSPLANT
Cilantro doesn’t transplant well; we advise direct garden sowing. Thin seedlings 3 to 4 inches apart before plants get crowded.

GROWING NOTES
Cilantro plants flower, then set seed quickly as plants mature. Lushest, leafy growth takes place in cooler weather; plant early and throughout cool spring weather and sow again in fall, particularly in mild winter areas. To have a constant supply of fresh leaves, sow every 2 to 3 weeks through early summer.

Keep cilantro at its leafy stage longer by keeping plants well watered and being careful to thin seedlings early. Let some of the lacy flowers form to attract beneficial insects and pollinating bees. The fragrant round seeds are called coriander, an aromatic spice used in baking.

More Information

Mature Height (Range) 13" - 24"
Spacing in Row 1-2" thin to 3-4"
Days to Germination 10-20 days
Planting Depth 1/2"
Seed Packet Type Herbs
Plant Life Cycle Annual
Bloom or Harvest Time Spring, Summer, Fall
Sun Preference Full-Sun
Common Family Name Cilantro
Brand Renee's Garden

Product Questions (12)

Starting times will vary depending on the vegetable you are growing. Each seed packet will have specific sowing instructions for that type of vegetable. Some plants, such as tomatoes and peppers, should be started indoors, 6-8 weeks before the last frost...
The process of bringing seeds outside is called hardening off. Hardening off is generally done sometime after the seedling has two full sets of normal leaves. In Minnesota, you want to begin hardening off seedlings in late April/early May.  To ...
If you have a southern facing window with all day sun, you may grow seedlings in a windowsill. Be sure to rotate the seedlings frequently to ensure the plants do not lean heavily towards the sun. For more even results, use a grow light, positioned roughly...
We recommend using either high intensity T5 fluorescent bulbs, or LED grow lights. Both setups will produce excellent results. T5s are the typical grow light, are economical and come in frequencies that are helpful for plant development. LED technology...
Grow lights should be kept roughly 4-5” above the top of seedling leaves. If you are using very powerful LEDs, you could even keep them 8-10” away.
Grow lights should be used to mimic a natural sunlight cycle for plants. We recommend using them 12 hours a day, from roughly 7am to 7pm.  
A variety of seedling trays exist for seed starting. If you are starting smaller seeds, a simple peat cell tray works great. However, the larger the seed, the larger the initial pot should be. If you are starting larger seeds indoors such as: sunflowers...
Do not start any type of fertilizer regime for young seedlings until they have at least two full sets of regular leaves. Start with a root stimulator, then after a month you may move on to a gentle, weak (half strength) water-based fertilizer. Remember...
Let the roots tell you when to transplant. When you begin to see the seedling’s root growing out of the bottom of their current pot, it is time to transplant up to something larger. We recommend using a 4” nursery pot to transplant most seedlings. In...
Gertens carries a wide variety of both spring and autumn planted bulbs. Spring planted bulbs, such as gladioli and dahlias, are best started indoors in early April, and planted outside once the soil temperatures are above 55 F. Autumn planted bulbs, ...
The big three tips are: 1) Staking and training 2) Feeding and watering and 3) Harvesting and enjoying. 1) Keeping plants trained and staked allows air circulation around crops and provides much-needed support for produce as it grows...
Gertens does carry an assortment of both perennials, as well as annual and perennial wildflower mixes. It is important to remember when growing perennials, that you will not get any flowers the first year of growth. It often takes a perennial 2-3 years...
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