How to Grow Stevia – A Beginner’s Guide

Stevia Plant and Stevia Sweetener

Get ready to embark on an exciting journey to grow Stevia, a delightful herb botanically known as Stevia rebaudiana, in the comfort of your own home! Here’s your ultimate guide to mastering the art of growing Stevia and avoiding common pitfalls along the way.

Quick Reference Guide for Growing Stevia

Best Time to PlantStart indoors in late winter, transplant outdoors after last frost
Soil TypeWell-drained, fertile soil with added organic matter
Soil pH Levels6.0 – 7.5
Seed Sowing Depth1/8″
Seed Spacing12″ apart in rows 18″ apart
Seedlings ThinningBegin when 2-3″ tall, thin to 18-24″ apart
Sunlight RequirementsFull sun to partial shade
WateringKeep soil damp, avoid soggy or bone-dry conditions
Germination Time7-21 days
Seed to Harvest Time60-80 days
Harvest TimeWhen leaves are large enough to use, before flowering
Mature Plant Height24-30″ tall

Timing is Everything: When to Plant Stevia

The best time to plant Stevia depends largely on your local climate. As a rule of thumb, start by planting the seeds indoors during late winter and transplant them outdoors after the last frost. This ensures the highest chance of seedling survival.

To determine when Stevia is most likely to thrive in your area, check out the USDA Plant Hardiness Zone Map. If you live outside the US, simply search for ‘plant hardiness zone + [city]’.

Planting Stevia the Right Way: Tips & Tricks

There’s more to planting Stevia than meets the eye! Follow these tips to avoid common mistakes and grow a flourishing home garden:

  • Soil matters! Choose well-drained, fertile soil with added organic matter. Maintain soil PH levels between 6.0 and 7.5.
  • Sow seeds 1/8″ deep, 12″ apart in rows 18″ apart. For each plant, sow 2-3 seeds per pot and thin to 1 seedling per pot, ensuring at least one will germinate.
  • Begin thinning your Stevia seedlings 18-24″ apart when they reach 2-3″ tall.

Let There Be Light: Sunlight Requirements for Stevia

Striking the perfect balance of sunlight is crucial for a successful harvest. Excessive sunlight will dry out your Stevia, while insufficient sunlight can stunt its growth or even kill it.

Aim for full sun to partial shade for optimal results.

Water Wisely: Hydrating Your Stevia

As with most aspects of plant care, the right amount of water is essential for your Stevia’s well-being.

Keep the soil damp to touch but avoid soggy or bone-dry conditions. Monitor your Stevia for changes in leaf color or droopiness, and adjust watering accordingly. Remember, both over- and under-watering can be fatal, so stay vigilant!

Patience is Key: Stevia Germination and Growth Timeline

Now comes the rewarding part – watching your Stevia grow! Expect germination within 7-21 days and a full seed-to-harvest period of 60-80 days.

Harvest Time: When to Pick Your Stevia

Harvest your Stevia when the leaves are large enough to use but before the plant flowers. A mature Stevia plant typically grows 24-30″ tall.

Stevia: A Sweet Treat and More

Food Use: A natural sugar substitute for sweetening foods and beverages.

Flavor Profile: Intensely sweet with a hint of licorice.

Container Gardening: Can Stevia Grow in Pots?

Absolutely! Plant 1 Stevia per 12″ container for optimal growth. Container gardening helps control weeds and prevents overgrowth. Plus, it offers flexibility to move your Stevia to adjust sunlight or protect it from harsh weather.

Buzz-worthy: Is Stevia Safe for Bees?

Yes, Stevia is indeed safe for bees.

According to, bees play a vital role in pollinating human food crops, contributing to about 90% of the world’s nutrition. Given their significance in our ecosystem and food supply, it’s important to mention that growing Stevia is a bee-friendly practice.


So there you have it – your comprehensive guide to growing Stevia at home. With the right timing, care, and attention, you’ll be on your way to enjoying this sweet, natural sugar substitute in no time. Happy gardening!

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