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7 April 17, 2014 Crafts

What You Need To Know About Growing Seeds In A Plastic Bag

I have a secret to share with you. I’m a nerd. A huge nerd. And, I love gardening with my kids and showing them that growing seeds in a plastic bag is totally legit.
Our kids love starting seeds indoors. Growing seeds in a plastic bag lets the kids watch the growth process from seed to seedling! STEM activity.

I have a secret to share with all of you. I’m a nerd, and I really, really enjoy doing nerdy things with my kids, especially nature crafts and science experiments. If I can find a reason to sink my hands in the dirt or blow something up, I will! And, I will never, ever complain about the mess. As long as the kids are playing and experimenting (and not watching tv), I’m happy.


From making baking soda and vinegar volcanoes on my stove top (they’re great at getting rid of all sorts of crud) to starting a seed garden in our dining room windows (my neighbors were wondering what we were up to), I’m all about encouraging my kids to use their imaginations and to find solutions to ordinary problems that get in their way.

Our kids love starting seeds indoors. Growing seeds in a plastic bag lets the kids watch the growth process from seed to seedling! STEM activity.

As many of you already know, winter just won’t take a hike in the North East and this makes our family pretty grumpy. Usually, by now, we’re able to run about without our coats on and the kids’ dirty Crocs have already come out of hiding. (Crocs + socks = this Mommy’s worst nightmare!) We’ve been doing our best to keep the kiddos entertained, but they’re bored of being cooped up inside.

I don’t blame them. I’m bored too, especially since I can’t put anything in the ground until Mother’s Day (we’re technically Zone 7, but I plant like we’re Zone 6, or else everything would die). So after a recent discussion of how all of us were sick of being inside, I decided that we wouldn’t wait for Mother Nature to get her butt in gear any longer. We would start our gardens inside this year – and when the temps finally caught up to us, we’d be ready for it.

Our kids love starting seeds indoors. Growing seeds in a plastic bag lets the kids watch the growth process from seed to seedling! STEM activity.

I found some clean journals that I’d been holding on to and told the kids that these new journals would be their (We’re Not Waiting For You, Mother Nature) Science & Nature Journals. After some initial pouting from my daughter (she wanted it to be a new sketchpad), we were ready to move on. My husband also joined in the fun after I tempted him to the table with a hot cup of coffee and the promise of a bike ride if he helped me out. 😉

We had a bunch of seed packets on hand from a recent shopping trip, so we decided to make our own little Seed-Starting Gardens in our East and South-facing windows. The kids thought it would never work, so we made sure we put detailed notes in our journals to track the progress of their seeds. The windows look pretty cool if I do say so myself, and I’m happy that we can stop complaining about the chilly weather and enjoy our garden indoors for now.

Our kids love starting seeds indoors. Growing seeds in a plastic bag lets the kids watch the growth process from seed to seedling! STEM activity.

Update: It’s been a few weeks since we started growing seeds in a plastic bag. Our Seed-Starting Window Garden has kept the kids busy and has been an interesting lesson in patience. So in case you have some impatient little kiddos like we do, I wanted to help you out and let you know what some of our “faster” growing seeds were…

Overall, the fastest growers were our: peas, chives, cilantro, basil, oregano, and surprisingly, lettuce. The worst growers were our Shasta Daisies; they didn’t do very well at all, but we could have just purchased a bad batch of seeds. Also, our slowest growers have been our Echinacea, but now that they’ve sprouted, they really are quite sturdy and should pot up well for another week or so.

Our kids love starting seeds indoors. Growing seeds in a plastic bag lets the kids watch the growth process from seed to seedling! STEM activity.

Growing Seeds In A Plastic Bag

Materials:

  • Plastic Baggies
  • Thick paper towels
  • Water & Dropper (We just used an old medicine dropper.)
  • Seeds (Larger seeds like peas worked well, but chives, cilantro, basil, oregano, and surprisingly, lettuce worked too.)
  • Windows (East and South-facing windows worked best.)
  • Painter’s Tape
  • Sharpie
  • Sunlight

Directions:

Step 1: Arrange all of your materials within easy reach of little hands. Kids 8 and older can probably do this gardening craft on their own, but smaller hands will need help getting the seeds into the paper towel and the paper towel in the plastic bag.

Step 2: Fold a paper towel so that it will fit into the snack-sized plastic bag. Once the paper towel “packet” is nestled in the bag, push it open and carefully space seeds into the paper towel. Do not overcrowd them – they need some breathing room.

Step 3: Close the paper towel “packet” and using your dropper, carefully dampen the paper towel. You need the paper towel to be fully moistened, but not soaking wet. If it’s too wet, the seeds will grow mold and rot.

Step 4: Once the paper towel is fully dampened, lay it on the table and seal the plastic baggie closed. You do not want any air to get in or out of the bag. You’re creating a little micro-climate in there! Label each bag with your child’s name, the date, and what’s inside.

Step 5: Using painter’s tape (it won’t leave marks on your windows), tape the baggies in windows that get some direct sunlight each day. You want the seeds to warm up and sprout.

Step 6: Check on your seeds every few days. Some will germinate faster than others. Your kids will be able to clearly see the growth of the roots and then the shoot. If you notice any rot occurring, ditch those seeds and repackage the good ones into clean, dampened paper towels.

Step 7: Once the seedlings have reached the top of the bag, carefully remove them and pot them up. Some of the roots will grow into the paper towel, so please be careful. If they are really stuck, just pot up your seedlings with the paper towel still attached. Paper towels can also be used in your compost bin, so don’t toss them in the trash when you’re done. Compost them instead!

Happy Seed-Sprouting,

Denine

Did you enjoy learning about growing seeds in a plastic bag? Check out some of our other cute gardening crafts for kids:

  • rock painting ideas for kids
  • how to make hilarious painted stick animals with tree branches
  • kids nature hunt: homemade name art craft
  • use recyclables to pot up seedlings
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Categories: Crafts Tags: gardening crafts, gardening with kids, kids and nature, recycled crafts, seed starting

About weknowstuff

We Know Stuff is an award-winning lifestyle blog written by two sisters, Denine & Daniele. Based in New York, we cover a variety of topics that interest families such as recipes, crafts, pets, safer skincare, fitness, parenting, education, special needs, and travel. We Know Stuff won Best Blog of Long Island from Bethpage Federal Credit Union in 2017 & 2015. The blog was also voted #2 in Pop Sugar’s Circle of Mom’s Top 25 NY Moms!

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Reader Interactions

Comments

  1. Deedra says

    October 20, 2015 at 11:02 am

    I tried this once with strawberry seeds but lets just day they blew away. I will try it again in a safer spot. I found your blog off of Mom bloggers Club. Have a great day.

    Reply
    • weknowstuff says

      January 4, 2016 at 12:13 pm

      Oh that stinks! Sorry yours blew away 🙁 Better luck next time!

      Reply

Trackbacks

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