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How to Plant Amaryllis Bulbs Indoors : 5 Easy Steps

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Do you want to know how to plant Amaryllis bulbs indoors? Luckily, it is super easy to do and in this post, I will describe step by step, with photos, how to plant your bulb.

I’ve been growing these plants for many years, and I can’t think of any other plant that easily grows indoors that has showier flowers than Amaryllis.

The flowers come in a range of beautiful colors, shapes and patterns, so keep reading to learn how you can easily plant your bulb and nurture it into a prized specimen.


Not to be confused with Amaryllis belladonna (I know it’s confusing…), the plant in this post actually belongs to the Hippeastrum genus, but are commonly called Amaryllis.

Hippeastrum species are native to parts of Central America and much of South America, and there are currently about 107 accepted species within this genus.

Note that this post does not address waxed amaryllis bulbs that are not meant to plant in soil. Those are meant to be disposed of after they bloom. For a plant that you can keep for years to come, do not purchase a waxed amaryllis bulb.

Here is a specimen I grew years ago that started off as one bulb and grew into a clump with several flower stalks.


1. Purchase the biggest bulb you can

Purchase the biggest bulb that you can afford. Choosing small bulbs will result in plants that are less vigorous and with less blooms.

You will pay a little extra for a jumbo sized bulb, but it will be worth it down the line! Amaryllis bulbs are typically sold in garden centers and stores in mid to late Autumn, or you can purchase them online from a number of different growers.

When selecting a bulb, choose one that is firm to the touch.


Avoid buying kits that come with the bulb in a box. This will not allow you to inspect the bulb, and they are usual small and of inferior quality.

If you’ve purchased a bulb and you can’t plant it immediately, store it in a cool location between 40°-50°F (approx. 5-10°C).

2. Select an appropriate pot

There are two important considerations when choosing a good pot for your Amaryllis bulb:


Amaryllis plants don’t like their roots disturbed, and they do like to have their roots pretty constrained for the best display while blooming.

Here is how I choose the right pot size for Amaryllis bulbs:

  1. Hold the bulb over near the very top of pot that you are potentially going to use.
  2. Place the bulb right in the middle, and you’ll want there to be about 2 inches or so from the widest point of your bulb to the edge of the top of the pot.


There are many pros and cons to different pot types, but you’ll want to choose a heavier pot and avoid lightweight plastic pots.

The reason is because your plant will become quite top heavy when it blooms and as it subsequently grows a lot of foliage.

My preferred pot type for amaryllis is terra cotta pots, but you can also use a glazed ceramic pot or a similar, sturdy, heavy pot.

Whatever pot you choose should have a drainage hole. This is not optional!

3. Blend your potting mix

Amaryllis plants need a freely draining potting mix, so be sure to incorporate some coarse materials into your potting mix to improve drainage.

A good rule of thumb would be to use 2 or 3 parts of your favorite all-purpose potting mix, along with 1 part of either perlite or pumice.

There are some pros and cons to using perlite vs pumice, so choose what you’re comfortable with. You can even incorporate LECA balls if you have then on hand.

4. Plant the bulb

First, place some soil at the bottom of pot and you’ll have a little trial and error to get the right amount of soil in the pot, as well as the correct placement of your bulb.

You’ll ultimately want to leave about an inch from the final soil level to the top of the pot. This allows a water reservoir for when you water, and will contain the soil and not make a mess when you water.

At the same time, you’ll want to leave the top 1/3 to 1/2 of the bulb exposed. Don’t bury the entire bulb under the potting mix.

The “neck” and “shoulder” of the bulb should be above the soil line. Gently firm the soil down with your hands.


5. Water and place in sunny location

Lastly, give your pot a good watering, allow excess water to drain away, and place your plant in a warm, sunny window, the sunniest window that you have.


You’ll want to be careful with watering until you start to see growth coming out of the top of the bulb. Until you start to see growth, allow the top 3-4 inches to dry out before watering again.

Once your plant starts actively growing, you can allow only the top inch of the potting mix to dry out.

Amaryllis are sun loving plants, so place immediately in front of your sunniest window. Your plant will typically first throw out flower stalks and then leaf growth begins. Sometimes, both will appear at the same time.


If you don’t have enough light for your plant, the leaves will become weak, flimsy, and will flop over easily.


Each bulb should grow at least one flower stalk, but many times they will even grow two (especially if you start off with a big bulb)! Each stalk typically produces 4-6 huge flowers.


Be sure to rotate the plant frequently as it grows. The flower stalk will bend towards the window pretty quickly, so as you notice your flower stalk reaching to the window, turn it 180 degrees so it straightens out.


When your flower buds start to open, you may want to position your plant so there is no direct sun shining on the actual flowers. This will prolong the life of the flowers.

As the flowers fade, cut each one off. Once all the flowers on each stalk are spent, take a sharp knife and cut off the entire flower stalk at the base of the plant.

DO NOT CUT ANY LEAVES OFF after your plant is done blooming! You’ll need to allow your leaves to grow for several months before inducing a dormancy period.

If you plan on keeping your amaryllis year over year, please be sure to read my post on what to do with amaryllis after blooming. In this post, I describe everything you need to do to ensure your plant thrives for years to come and explodes with flowers every year.

I once kept a plant for a dozen years before I moved and left the plant with someone!



It is not absolutely necessary, but if your bulb and roots seem really dehydrated when you purchase it, you can soak the roots and the base of the bulb in a bowl of warm water for a few hours before planting it.


Bulbs are typically sold in mid to late Autumn. If you’d like your plant to bloom around Christmas time, plant the bulb about 6-12 weeks before you want it to bloom. The timing varies depending on your growing conditions (light, temperature, etc.), so make a note of when you planted it and how long it takes to bloom so you can plan accordingly for the following year.

If you want to speed up the rate at which your plant blooms, supplying bottom heat will cause it to grow more quickly. You can either place it on a propagation mat (I’ve purchased mine on Amazon), or simply on top of a radiator (as long as your plant is still in a sunny location).


Yes they do! These plants can be kept indefinitely with proper care. Refer to my blog post on What to do with Amaryllis after Blooming for more details.


Typically, they will grow 1 stalk, or even 2, per bulb. Sometimes even 3! This all depends on how well cared for your plant is. Each flower stalk typically will have 4 flowers, but even up to 5 or 6.


After all the flowers on an individual stalk are withered, you can cut the entire flower stalk off. Simply take a sharp, sterilized knife and cut it right off at the base of the bulb. Do NOT cut any leaves off.


If your plant has weak, floppy leaves, it is due to insufficient light. Amaryllis plants are sun lovers so make sure to place your plant immediately in front of the sunniest window that you have indoors.


Using a fertilizer with lower nitrogen, and one specifically made for bulbs, is a smart idea. Bulb-tone (link to Amazon) is a wonderful fertilizer for bulbs. This will feed your plant slowly over time and will nurture the health of your bulb and plant.


This is most likely due to your plant not having enough direct sun. These plants need a lot of direct sun in order to thrive, and they must be consistently fertilized with a good bulb food. If you’ve cut the leaves off immediately after blooming, this likely impaired your plant from blooming that year. Foliage must be allowed to grow and ripen for several months before a dormant period. For further information, read up on what to do with Amaryllis after blooming and learn everything that you need to know.

I hope you’ve enjoyed this post on how to plant Amaryllis bulbs indoors. Do you have an Amaryllis? Comment below. I’d love to hear!


Thursday 10th of August 2023

A friend gave me a planted bulb that has bloomed twice in the past 6-9 months - first with one bloom, then with two. It now has several "babies" in the soil. Do I leave them or plant on their own?


Thursday 10th of August 2023

Hi Jen! Sounds like a happy plant! In the past, I had one for a dozen years and I left all the babies. It formed a stunning specimen with multiple bulbs and a huge amount of blooms. You can definitely leave it if you want a specimen. You can also separate the babies too. It's just personal preference :-)


Monday 23rd of January 2023

After the flower dies there is a "pod" at the top of the starlk, should that be removed at the same time as the dead flowers?


Monday 23rd of January 2023

That's actually a seed pod. And yes, you should cut the entire flower stalk off at the base. Just be careful not to cut off any leaves that are emerging from the bulbs :-)


Saturday 3rd of December 2022

I bought those waxed amaryllis. At 3 for $20 at Costco, the deal was too much to resist. I can’t decide if the person who thought of this was a genius or if they’ve created a horticultural abomination. Either way, these waxed amaryllis can be grown on the next year. You just have to peel the wax off and plant it. Where did you get that giant bulb? I’d love to get a variety you can’t buy at a big box store.


Saturday 3rd of December 2022

Hi Sheila! There is nothing wrong with the waxed amaryllis and many people just treat them as cut flowers which is fine! And that sounds like an amazing deal for 3 of them! As far as the giant bulb I showed in this post, I got it at a local garden center near me in Ohio. You can also just search online for "jumbo amaryllis bulbs" and there are plenty of places you can order from to mail order a bulb. There are so many gorgeous varieties!


Friday 2nd of December 2022

Can I use a gro lite rather than sunlight? For how many hours ?