How to Grow Your Own Alfalfa Sprouts

by Jessica · 13 comments

in Gardening

How to Grow Your Own Alfalfa Sprouts

Every February I get the itch to start growing food for my family, but in Minnesota my options are quite limited when you don’t own a greenhouse. So, I go buy some alfalfa sprouts and get my gardening on.

It’s not gardening in the traditional sense that you think, but more of hydroponic gardening where you grow plants in water. The seeds/sprouts are in very little water as you only need to rinse them every day and they grow using only the water left on the surface of the sprout and jar.

Starting to grown alfalfa sprouts: Day 1Supplies Needed

Very little supplies are needed to grow your own alfalfa sprouts and many of them you may have in your home already, but you will need to locate sprout seeds. I buy mine from a local natural food co-op, so try starting there.

The other supplies you need is a Quart Jar, if you don’t have a canning jar, re-purpose a jar from spaghetti or pickles that is about a quart size. It is best if it has a wide mouth.

If you do have a canning jar, you will most likely have a canning ring. If not, use a strong rubber band.

Grow Your Own Alfalfa Sprouts: Day 2Finally you need cheesecloth or a clean nylon (you can by knee hi nylons very cheaply, you might even have one leftover if you used the other for a Washing Machine Drain Hose Filter). You also need water.

It will take you about a week to grow alfalfa sprouts from start to finish and you spend less than a minute a day tending to them.

I am going to tell you how to grow a container of sprouts that is about equal to the size of the container you buy in the grocery store, but there is room in the jar that you could double the amount. We don’t eat them fast enough to grow that much at once, but maybe your family does.

How to Grow Your Own Alfalfa Sprouts

Day 1 : (pictured above) Soak 1 T of seeds overnight in water that fills about 1/3 of the jar. Place nylon secured by a ring over the top. The nylon allows for air to get in and to easily drain the water. You will not be taking this off until you are ready to eat them.

How to Grow Your Own Alfalfa Sprouts: Day 3-7

Day 2: (pictured above) Drain the water. Rinse seeds. I usually rinse them twice each day. Roll the jar so that the seeds coat the jar. Place in a sunny location, or a location that gets indirect sunlight.

Day 3-7: (picture on the left) Continue to rinse twice each day  for the remainder of the growing length. The more sun they receive the faster and greener they will grow.

How to Grow Your Own Alfalfa Sprouts: Day 5 This is a picture on Day 5. You can see how much longer they have grown and how they are starting to green up nicely.





How to Grow Your Own Alfalfa Sprouts: Ready to Eat! This is Day 7 and they are ready to be eaten. You may need to take another 1-2 days if you do not have as sunny of a spot as I do. Look for south facing windows for the best location. If a south facing spot is not available, then look towards the west or SW so that the sprouts can have as much sunlight as possible.

When you are ready to eat you can pour them out into a colander and give them a final rinse. The seed hulls are edible and provide a delightful crunch, but you could remove them my shaking them off your sprouts.


Feel free to check out my posts of Growing Sprouts in past years or see why Gardening is on My Mind.

{ 13 comments… read them below or add one }

1 Angel March 11, 2014 at 1:23 pm

So cool! This would be great to do with my daughter, thanks for the great idea!!


2 Leelo R March 11, 2014 at 2:23 pm

Thats cool! How cold or warm water you use for rinsing the seeds?


3 Jessica March 11, 2014 at 9:27 pm

I just use room temperature.


4 Jennifer March 11, 2014 at 2:23 pm

Wow! That is so cool! I had no idea that you could grow alfalfa sprouts like that…now if only I could get my kids to eat them. :)


5 Michelle Knopp March 11, 2014 at 2:32 pm

So simple! Thanks for sharing. I love alfalfa sprouts but never thought to grow my own.


6 Leila March 11, 2014 at 3:34 pm

That is awesome! I am definitely going to try this!

PS: Nice to find a MN blogger. I am originally from MN and am now in AZ :)


7 Christina Brown March 11, 2014 at 8:22 pm

Leila, you made the right decision this winter! :-)


8 cindy b March 11, 2014 at 3:42 pm

I’ve never even thought to try this but it sounds easy and would be amazing to have on hand!


9 katherine March 11, 2014 at 8:49 pm

This looks so easy and fun to do!


10 Bernadette C March 11, 2014 at 9:06 pm

Those are great! And look pretty simple! Thanks for sharing….we love to grow and regrow edibles.


11 Loreina March 11, 2014 at 11:56 pm

I’ve never thought to grow my own! I always buy these at the store, but I’d love to attempt to grow my own. Thanks for sharing!


12 Michele March 12, 2014 at 3:12 am

I never realized how easy it is to grow sprouts! I may just try this. I don’t eat too many of them but do like to on occasion.


13 Lexie Lane March 12, 2014 at 11:26 pm

Oh my! This is so cool! I had no idea it could be this easy! Of course I always like the easy way into everything but thanks for this!


Leave a Comment

Previous post:

Next post:

Frugal Featured in Alltop Top Personal Finance Blogs