American Flax Grow Kit | Grow American Flax from Seed | Seeds In A Cup®
Made in USA!

Seeds In A Cup American Flax (Linum lewisii) Grow Kit - Complete seed starter with recyclable planter, non-GMO seeds, and real potting soil. Hand-assembled in Cleveland, Ohio, USA.

American Flax Grow Kit | Grow American Flax from Seed | Seeds In A Cup®

$10.99 USD $19.99 USD
American Flax Grow Kit | Grow American Flax from Seed | Seeds In A Cup®

American Flax Grow Kit | Grow American Flax from Seed | Seeds In A Cup®

$10.99 USD $19.99 USD

Why Growers Trust Seeds In A Cup®

  • 100% recyclable eco-friendly packaging
  • Hand-assembled in Cleveland, Ohio, USA
  • High-germination non-GMO batch-tested seeds
  • All-in-one kit: seeds, real soil, planter & instructions
  • 100% Growth Guarantee — seeds don't sprout? We replace them free

Grow Your Own American Flax from Seed

The Seeds In A Cup® American Flax Grow Kit is a complete seed-to-sprout system for growing Linum lewisii at home. Curated by Kevin Bruce, expert horticulturalist, this kit gives you everything to grow fresh american flax from seed. Perfect for windowsills, garden borders, and anyone who wants beautiful, thriving plants at home.

Rated Difficulty Level 1 (Beginner) - no prior gardening experience needed. Germination typically occurs in 14-21 days. Plants can reach 12-24 inches at maturity in full sun (6-8 hours daily).

What's Included in Your American Flax Grow Kit

  • Premium Non-GMO Linum lewisii Seeds — batch-tested for high germination (10-20 seeds)
  • Real Loose Potting Soil — nutrient-rich growing medium, not compressed coir discs
  • Recyclable Planter with Lid — humidity dome for germination, saucer for drainage
  • Step-by-Step Growing Instructions — detailed care guide by Kevin Bruce

No extra supplies needed. Just add water and sunlight.

How to Grow American Flax from Seed: Quick-Start Guide

  1. Plant: Fill planter with soil. Plant seeds at indicated depth. Mist and place lid on top.
  2. Germinate: Keep warm and moist. Seeds sprout in 14-21 days. Remove lid once seedlings emerge.
  3. Grow: Place in full sun (6-8 hours daily). Water when top inch of soil is dry. Follow care guide for feeding and transplanting.

American Flax Plant Profile

Scientific Name Linum lewisii
Plant Type Perennial Wildflower
Difficulty Level Beginner
Germination Time 14-21 days at 60-70F
Mature Height 12-24 inches
Sunlight Needs Full Sun (6-8 hours daily)
USDA Hardiness Zones 3-9 (Outdoor); All Zones (Indoor)
Planting Season Spring or Fall
Seeds Included 10-20 seeds

Frequently Asked Questions

What is included in the Seeds In A Cup American Flax Grow Kit?

Every kit includes premium non-GMO Linum lewisii seeds, real loose potting soil, a recyclable planter with humidity lid, and growing instructions by Kevin Bruce. No additional supplies needed.

How long does american flax take to grow from seed?

Linum lewisii seeds typically germinate in 14-21 days. Plants can reach 12-24 inches at maturity. Light, temperature, and watering affect growth rate.

Can I grow american flax indoors?

Yes! This kit is designed for indoor growing. American Flax needs full sun (6-8 hours daily). A south-facing window is ideal. Grow lights can supplement in lower-light spaces.

Where are Seeds In A Cup kits made?

Every kit is hand-assembled and ships from Cleveland, Ohio, USA. We are a Made in USA company using American-sourced materials.

What if my seeds don't sprout?

Our 100% Growth Guarantee means if your seeds don't germinate, we replace them free. We batch-test all seeds in Cleveland for high germination rates.

About Seeds In A Cup®

Complete seed starter kits for first-time growers to experts. Premium loose potting soil, high-germination non-GMO seeds, and clear instructions in 100% recyclable packaging. Hand-assembled in Cleveland, Ohio with a 100% Growth Guarantee.

Expert Guidance: Growing instructions developed by Kevin Bruce, expert horticulturalist.

Made with care

Heirloom quality

Recyclable Planter

Real Soil

Styled With
Seeds In A Cup American Flax (Linum lewisii) Grow Kit - Complete seed starter with recyclable planter, non-GMO seeds, and real potting soil. Hand-assembled in Cleveland, Ohio, USA.
  • Seeds In A Cup American Flax (Linum lewisii) Grow Kit - Complete seed starter with recyclable planter, non-GMO seeds, and real potting soil. Hand-assembled in Cleveland, Ohio, USA.
  • American Flax (Linum lewisii) seed starter kit contents: premium non-GMO seeds, nutrient-rich loose potting soil, and recyclable planter with humidity lid by Seeds In A Cup - Made in USA.
  • Hands-on STEM gardening: Planting American Flax (Linum lewisii) seeds in Seeds In A Cup recyclable planter. Educational seed-to-sprout project for kids and classrooms.
  • Healthy American Flax (Linum lewisii) seedling in Seeds In A Cup recyclable planter. Demonstrates successful germination with real potting soil and non-GMO seeds.
  • Seeds In A Cup American Flax grow kit with all contents: non-GMO seeds, real loose potting soil, recyclable planter, and growing instructions. Made in Cleveland, Ohio.
  • Complete Seeds In A Cup American Flax growing system: recyclable planter, premium soil, and non-GMO Linum lewisii seeds. Indoor seed starter kit made in Cleveland, Ohio, USA.
  • Seeds In A Cup American Flax (Linum lewisii) Grow Kit - Complete seed starter with recyclable planter, non-GMO seeds, and real potting soil. Hand-assembled in Cleveland, Ohio, USA.
  • American Flax (Linum lewisii) seed starter kit contents: premium non-GMO seeds, nutrient-rich loose potting soil, and recyclable planter with humidity lid by Seeds In A Cup - Made in USA.
  • Hands-on STEM gardening: Planting American Flax (Linum lewisii) seeds in Seeds In A Cup recyclable planter. Educational seed-to-sprout project for kids and classrooms.
  • Healthy American Flax (Linum lewisii) seedling in Seeds In A Cup recyclable planter. Demonstrates successful germination with real potting soil and non-GMO seeds.
  • Seeds In A Cup American Flax grow kit with all contents: non-GMO seeds, real loose potting soil, recyclable planter, and growing instructions. Made in Cleveland, Ohio.
  • Complete Seeds In A Cup American Flax growing system: recyclable planter, premium soil, and non-GMO Linum lewisii seeds. Indoor seed starter kit made in Cleveland, Ohio, USA.
Educational

A great way to just escape the noise of the world and relax.
Care

Teach kids how to care for our planet.
Health

Know what is in your food.

Seeds In A Cup® Sweet Corn Seed Starter Kit - Complete Growing System

Grow American Flax Grow Kit | Grow American Flax from Seed | Seeds In A Cup® From Seed - Complete Starter Kit Made in USA

Beginner-Friendly
(Difficulty Level 1) | Hand-Assembled in Cleveland, Ohio | 100% Growth Guarantee

Made with care and unconditionally loved by our customers, this signature bestseller exceeds all expectations.
Shop now
A Seeds In A Cup® tree growing kit displayed in a sunlit garden setting with lush green sprouts and moss. This eco-friendly, USA-made kit features real potting soil and is a signature product of Seeds In A Cup, based in Cleveland, Ohio.

Why Choose Seeds In A Cup American Flax Grow Kit | Grow American Flax from Seed | Seeds In A Cup® Kit?

Hand-assembled in Cleveland, Ohio - Every kit is quality-checked before shipping

100% Growth Guarantee - Seeds replaced free if they don't sprout

Premium Non-GMO Sweet Corn Seeds - Carefully selected for germination and sweetness

Complete Kit - No Extra Supplies Needed - Real potting soil, recyclable planter, and instructions included

Beginner-Friendly (Difficulty Level 1) - Perfect for first-time growers and kids

Price: $10.99-$11.99 - Affordable home gardening

Sprouts in 7-14 Days on Average - Fast results you can see

Made with care and unconditionally loved by our customers, this signature bestseller exceeds all expectations.
Shop now

Sweet Corn Growing Tools & Resources

📅 Planting Calendar - When to Start Sweet Corn Seeds

Find your last frost date and optimal planting window for sweet corn based on your USDA hardiness zone. Start seeds indoors 2-3 weeks before your last frost date for best results.

💧 Watering Schedule Calculator for Corn

Get a customized watering schedule for sweet corn seedlings based on your climate and growing stage. Proper moisture is essential for germination and healthy growth.

🤔 Which Vegetable Should I Grow? Quiz

Not sure if sweet corn is right for you? Take our 5-question quiz to find your perfect vegetable kit match based on your space, experience level, and taste preferences.

We make things that work better and last longer. Our products solve real problems with clean design and honest materials.

 Shop now

Gardening Tips

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Frequently asked questions
Do I need to transplant sweet corn seedlings?

Yes. Start seeds in our kit, then transplant seedlings to your garden or large outdoor containers (at least 5-gallon size) when they're 3-4 inches tall and after last frost.
How do I know when sweet corn is ready to harvest?

Corn is ready when silks turn brown and dry, kernels are plump and milky when pierced, and ears feel full. This typically occurs 18-24 days after silks first appear.
Where are Seeds In A Cup kits made?

Every kit is hand-assembled in Cleveland, Ohio, USA at 200 Euclid Ave. We're a proud American small business ensuring quality control on every single kit we ship.
Is the planter recyclable after I transplant my corn?

Yes! The planter is made from 100% recyclable materials. You can reuse it for starting more seeds, use the lid as a plant saucer, or recycle it responsibly.
What makes sweet corn "sweet"?

Sweet corn varieties have a genetic mutation that converts less sugar to starch, keeping kernels sweeter longer. Harvest timing is crucial - pick at peak ripeness for maximum sweetness.

Frequently asked questions
What is your 100% Growth Guarantee for sweet corn seeds?

If your sweet corn seeds don't sprout, we'll replace them free of charge. We batch-test all seeds in Cleveland to ensure high germination rates before shipping.
How many corn plants will I get from one kit?

Each kit contains enough seeds to start multiple corn plants. For best pollination and ear development, plan to grow at least 4-6 plants together in a block formation.
When should I plant sweet corn seeds?

Start seeds indoors 2-3 weeks before your last frost date, or direct sow outdoors after all danger of frost has passed and soil temperature reaches 60°F (typically April-June depending on your zone).
How often should I water sweet corn seedlings?

Keep soil consistently moist during germination (every 1-2 days). Once established, corn needs about 1 inch of water per week, more during tasseling and ear development stages.
Can kids grow sweet corn from this kit?

Absolutely! Sweet corn is an excellent educational plant for kids to learn about food production, pollination, and plant growth cycles. Adult supervision recommended for children under 8.

Sweet Corn Growing Questions & Answers
How long does sweet corn take to grow from seed?

Sweet corn typically sprouts in 7-14 days and reaches harvest maturity in 60-90 days depending on variety and growing conditions. Our kit gets you started with everything needed for successful germination.
Can I grow sweet corn indoors in a pot?

Sweet corn can be started indoors in our kit, but will need transplanting to a larger outdoor space (garden bed or large container) within 3-4 weeks for full growth and ear production.
What's included in the Sweet Corn seed starter kit?

Every kit includes premium non-GMO sweet corn seeds, real nutrient-rich potting soil, a recyclable planter with lid for germination, and detailed growing instructions. Everything you need to start growing.
Is this sweet corn non-GMO?

Yes, all our sweet corn seeds are non-GMO and responsibly sourced in the USA. We prioritize seed quality and high germination rates.
How much sunlight does sweet corn need?

Sweet corn needs full sun - at least 6-8 hours of direct sunlight daily. Choose the sunniest spot in your garden or patio for best results and sweetest kernels.

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