Happy Earth month friends! I’ve been focused on scrap wood projects lately and wanted to do something to celebrate Earth month. I’ve always wanted my own propagation station so I made one. Actually, I made two! These little propagation stations will be perfect for propagating my houseplants, storing my cut herbs in the summer or I could use them as bud vases. Before we get into the details of how to make these cute little propagation stations, let me answer a few basic propagation questions that you may have.
What is Plant Propagation?
Simply put, plant propagation is the process of making new baby plants out of existing mature mama plants. You cut a clipping off of the mature plant, put it in either soil or water for a few weeks to grow roots and then you have a new baby plant.
It’s an easy and free way to add more plants to your home using the plants that you already have.
What is a Propagation Station?
While a propagation station sounds complicated, it’s actually very simple. It can be defined as a designated spot for the plant clippings that you are propagating. This could be as simple as a few jars that you place somewhere in your home or you could make a wooden base with glass test tubes like the tutorial in this post.
Can All Plants be Propagated in Water?
Not all plants will root in water but many of the popular house plants will!
Some of the easiest house plants to propagate in water are:
- Pothos
- Fiddle leaf fig
- Christmas Cactus
- Philodendrons
- Monsteras
- ZZ plants
- Snake plants
- Spider Plant
- Arrowhead plant
- Shefflera Arboricola
- Croton
How to Make a Plant Propagation Station
This post contains affiliate links, meaning, at no additional cost to you, I will make a commission if you click through and make a purchase. Thanks for the support!
Tools
router (optional)
Keyhole router bit (optional)
Supplies
2×4 Wood Board
Paint (optional)
Directions – DIY Propagation Station
Below are the general steps to make a DIY propagation station out of a 2×4 board. Detailed instructions for the two design options are provided after the general steps.
Step 1 – Cut your 2×4 to the desired length
Figure out what length you want your propagation station base to be and cut the 2×4 using a miter saw.
Step 2 – Mark the centerline for each hole
After you have cut your board to length, determine the spacing of your test tubes and mark the centerlines of each hole on the board.
Step 3 – Drill a 1″ hole for each test tube
Use a 1″ diameter forstener bit and either a drill press or hand drill to drill holes for each test tube.
Step 4 – Optional: Cut an angle at the top of the propagation stand
To improve the aesthetic, you can cut a 30 degree angle at the top of the stand.
Propagation Station Design #1: (4) Test Tubes with Partial View
The first design that I made was for 4 test tubes and provides a circular window to view the bottom of the test tube. This will allow you to see more of the roots as they grow.
Step 1 – Cut 2×4 to length
Cut a 2×4 board to 10 – 1/2″ in length. Note that a standard 2×4 is actually 3.5″ x 1.5″.
Step 2 – Mark centerlines for holes
First, mark the centerline where you will drill 1″ holes for the test tubes. The exact spacing that I used is shown below. The centerline of the two test tubes on each end are spaced 1.5″ from the end. The test tubes are then spaced 2.5″ apart on center.
The view holes on the front of the base are 1.5″ in diameter. The centerline matches up vertically with the centerline for the test tubes and the center is spaced 1 – 5/16″ from the bottom of the board.
Step 3 – Drill holes
Use a 1″ diameter forstener bit to drill the holes for the test tubes. They should be drilled to a depth of 2″.
Then, switch to a 1.5″ diameter forstener bit and drill holes on the front of the base all the way through the board.
Step 4 – Cut top angle
Cut a 30 degree angle at the top of the board as shown below. You can use a table saw to make this cut.
Step 5 – Add keyholes to the back (optional)
This step is optional but if you want to hang your propagation station on the wall you can easily do that by using a keyhole bit and your router.
Propagation Station Design #2: (6) Test Tubes With Full view
The 2nd design that I made used 6 test tubes spaced closer than the first design. I also designed it so that you could view the entire test tube.
Step 1 – Cut 2×4 to length
Cut a 2×4 board to 10 – 1/2″ in length. Note that a standard 2×4 is actually 3.5″ x 1.5″.
Step 2 – Mark centerlines for holes
Spacing for the test tubes is shown in the schematic below. Since they are partially exposed on the front, the centerline of the 1″ diameter holes should be spaced 1/4″ from the front face of the board. The centerline of each of the 6 holes are 1 1/2″ apart as shown below.
Step 3 – Drill holes
Use a 1″ diameter forstener bit to drill the holes for the test tubes. They should be drilled to a depth of 2 – 3/4″.
Step 4 – Top angle
Use a table saw to cut a 30 degree angle at the top of the board.
Step 5 – Add keyholes to the back (optional)
This step is totally optional but if you want to hang your propagation station(s) on the wall you can easily do that by using a keyhole bit and your router.
How I Finished My Propagation Stations
First, I sanded the wood with 120 grit followed by 240 grit. One simple trick for sanding the holes is to wrap the sand paper around the handle of a small screw driver. Be sure to test fit the test tubes before you apply any finish. There should be a little bit of wiggle room to ensure that there will be enough space after you have added a tiny bit more thickness with the paint or polyurethane finish.
I chose to go with a two tone finish for mine. First, I sprayed the holes with copper rose spray paint by Rustoleum. It took 3 coats to fully cover the wood.
Then I rolled on a black finish coat on the outside. I used a foam roller and applied very light pressure so that the paint didn’t seep into the holes. I love the look of rose gold with black! What do you think?
I love to propagate my plants for two reasons. First, because plants can be super expensive so why not create new plants for free? Second is that I find it very rewarding watching the new plant babies grow.
Here are the finished propagation stations hung up on my wall.
Frequent Propagation Questions
Now that you’ve learned how to make your own propagation station, here are some answers to common questions about propagating plants in water.
What do you need to know about your plant?
You’ll first want to identify what type of plant you have and research if the plant will root in water or if it needs soil. Also research where to cut the plant. You’ll want to cut below a node in order for new roots to grow.
Can you use tap water to propagate plants?
While spring water or well water is ideal for plant propagation due to the higher level of minerals, tap water can work just fine too. One other thing to keep in mind with tap water is that it has chlorine in it which isn’t good for the plant. That said, I’ve used tap water ever time that I’ve propagated plants and they grow roots just fine.
When should you change the water?
Change the water once a week or sooner if the water level is low. You want the stems to remain submerged as the roots grow.
How long does it take to propagate houseplants in water?
Most houseplants will take between 2 weeks and 4 weeks to root in water.
Where should you put a propagation station?
It’s best to place your propagation station somewhere that gets a lot of sunlight and is nice and warm. While window sills may be your first thought, keep in mind that windows can be drafty and may be cold during some months.
More DIY Projects
Check out some of my other plant related DIY’s
And if you’re looking for more scrap wood projects, here is some inspo.
- Small parts organizer
- Laptop stand
- Whiskey flight board
- Ironing board & Iron holder
- Race medal wall display
I’m loving this and it looks so pretty on your wall. I want one. Pinned so my hubby can make one for me.
Clever idea, and REALLY clever name!
With garden season upon us, I’m loving this idea! I’ve been starting plants indoors and these would come in very handy. Much better than my current cups lined up along our living room window sill. Thank you for the excellent tutorial!
A gorgeous way to propagate plants and a great way to save on purchasing expensive houseplants!!
I’d love for you to join us over at the Creative Crafts Linky Party every Wednesday through Sunday
https://creativelybeth.com/creative-crafts-linky-party-39/
Followed and Pinned! 🙂
Creatively, Beth
What a great idea. It look beautiful and you get more plants! I appreciate the step-by-step instructions.
Thank you! 🙂
What a lovely craft and a great way to bring a little green into various spaces. Thanks for sharing with us at Creatively Crafty #ccbg 🙂
Thank you Lydia.
These are so cool Hannah! Love that something so useful can be so pretty too!
Thanks so much Tanya.
These look great and what wonderful instructions! #ccbg
Thank you Lisa.
Hello, this is one of my personal favorites for last week’s Encouraging Hearts and Home. I hope you stop by and say hello, this post has also been pinned to the Encouraging Hearts and Home board! Thank you for being a part of Encouraging Hearts and Home, we appreciate all that you share. Have a great week ahead!
LOVE it! thanks so much for sharing on craft schooling Sunday!
Your propagation station is beautiful! I have shared and linked back to your project here https://www.craftionary.net/make-plant-propagation-station-that-works/
Thanks for the great idea!! 🙂
Thank you!!! 🙂