Gowing Amaranthus in Pots

Gowing Amaranthus in Pots

Gowing amaranthus can be intimidating, especially for beginners. The thought of sowing seeds, nurturing tiny seedlings, and coaxing them into full-grown plants can feel overwhelming. That’s why I’m here to share my expertise with you, so you too can experience the joy of container-grown amaranthus.


Choosing the Right Container

Before we dive into the nitty-gritty of growing amaranthus, let’s talk about choosing the right container. You’ll want a pot that’s at least 6-8 inches deep and has drainage holes to prevent waterlogged soil. I recommend using a well-draining potting mix specifically designed for containers to ensure healthy root growth.

Amaranthus prefers full sun to partial shade, so make sure your container gets plenty of direct sunlight (at least 4-6 hours). If you’re growing in a shadier spot, don’t worry – amaranthus can still thrive, but it might not reach its full potential.


Sowing Seeds

Now that we have our container and soil ready, let’s talk about sowing those precious seeds! Amaranthus seeds are relatively easy to find at most nurseries or online seed retailers. For this tutorial, I’ll be using the ‘Bishop of Llandaff’ variety, which is a popular choice for its vibrant red flowers.

Sow your seeds 1-2 inches deep and about 1 inch apart in the potting mix. Cover the seeds with a thin layer of soil, and gently water them to settle the soil. Keep the soil consistently moist but not waterlogged during the germination period (about 7-10 days).


Nurturing Seedlings

Once your seedlings emerge, it’s essential to provide them with proper care to ensure healthy growth. Here are a few tips:

  1. Watering: Water your seedlings when the top inch of soil feels dry to the touch. Avoid getting water on the leaves or crown to prevent fungal diseases.

  2. Fertilization: Feed your amaranthus plants with a balanced, water-soluble fertilizer once a month. You can also use compost tea as a natural alternative.

  3. Pruning: Pinch off the tips of your seedlings when they reach 6-8 inches tall to encourage branching and promote a fuller plant.



After about 4-6 weeks, your amaranthus plants will be ready for transplanting into larger containers or directly into the ground. When transplanting, gently tease apart the roots with your fingers, taking care not to damage them. Place the seedling in its new home, and water thoroughly.


Pest Control

As your amaranthus plants grow, keep an eye out for common pests like aphids, whiteflies, or spider mites. Use neem oil or insecticidal soap to control infestations, and avoid using chemical pesticides whenever possible.


Tips and Variations

Here are a few more tips and variations to consider:

  • Companion Planting: Amaranthus pairs well with other container-friendly plants like basil, marigolds, or nasturtiums.

  • Pruning for Shape: Regular pruning can help maintain the shape of your amaranthus plant and encourage new growth.

  • Cutting Flowers: Once your amaranthus flowers have bloomed, you can cut them off to encourage more blooms. Simply snip off the stems about an inch above a node, and voilà! New flowers will emerge.


Common Problems and Solutions

As with any plant, there are potential problems that may arise when growing amaranthus in containers. Here are some common issues and their solutions:

  • Root bound: If your seedlings become root-bound, it’s likely due to the pot being too small. Transplant them into a larger container or prune back the roots to encourage new growth.

  • Pests: Check for pests regularly and treat infestations promptly. Use neem oil or insecticidal soap to control aphids, whiteflies, and spider mites.

  • Fungal diseases: Prevent fungal diseases by providing good air circulation, watering correctly, and avoiding over-fertilization.



Growing amaranthus in containers is a fun and rewarding experience that requires minimal maintenance. With the right container, soil, and care, you can enjoy these vibrant flowers all season long. Remember to provide your plants with plenty of sunlight, water them consistently, and prune back their stems regularly to encourage new growth.

Whether you’re a seasoned gardener or just starting out, amaranthus is an excellent choice for any container garden. Its striking foliage and vibrant flowers will add a pop of color and texture to any space, making it the perfect addition to your outdoor oasis.


Additional Resources

For more information on growing amaranthus in containers, check out these additional resources:

  • “Amaranthus: A Guide to Growing and Caring for This Unique Flower” by Gardening Know How

  • “Container Gardening 101: Tips and Tricks for a Thriving Garden” by The Spruce

  • “How to Grow Amaranth at Home” by Burpee Seeds


Final Thoughts

Growing amaranthus in containers is an excellent way to add some excitement to your outdoor space. With its vibrant flowers, striking foliage, and low-maintenance requirements, this plant is perfect for gardeners of all skill levels. Whether you’re looking to add a pop of color or create a unique focal point, amaranthus is sure to impress.

So go ahead, get creative with your container choices, experiment with different varieties, and watch as your amaranthus plants flourish under your care. Happy growing, friends!