I have had so many people ask me for more details regarding starching fabrics prior to cutting them out. I will be happy to share with you what my process is, where I got the idea to do it, and why it is working out well for me.
First of all, I do this outside on a sunny day. I spread a towel on my outside table and lay out my fat quarters one at a time. You can also do this process very easily with layer cake squares or charm squares. What I use for the process is cans of inexpensive spray starch from the grocery store. I have tried both Niagra and Faultless, and prefer Faultless. Faultless seems to spray more evenly with less foaming. You will go through these cans of starch like nobody's business. A fat quarter bundle could take 3 cans. Your finger will get tired of pressing the nozzle, so I recommend a detachable spray paint handle that you can get at any hardware store. It just pops on the top of the can and makes spraying a lot easier.
The starch cans are piling up in my recycling bin and I am now on the hunt for jugs of spray starch like Grandma used to use, which can be diluted with water and would be far more economical than these silly cans. I would mix up the starch in a basin and dip my fabric pieces in it. You want to fully saturate the fabric with starch. Soaking wet is what you want.
Once the piece is fully wet with starch, you want to air dry it. Don't put it in the dryer for goodness sake. That would result in softer pieces of fabric and negate the effect of all the starch you just infused into the fabric. Hang it on a clothes line, or a drying rack, such as the one in the photo above. If it is a nice day, your fabric will dry in a jiffy. You want it to completely air dry. Don't cheat and try to hasten the process with your iron. if you did it right, when dry, you will have pieces of fabric that will stand up on their own, they are so stiff. Like lightweight cardboard.
Take your dried pieces in the house and now press them out nice and flat with your iron. I use steam. I fold the fat quarters nicely and am good to go whenever it is time to cut things out.
Someone asked if I prewash my fat quarters or precuts prior to starching. Good heaven's no. Someone else asked about shrinkage. I have noticed the slightest bit of shrinkage when pre-starching and air drying. Barely noticeable. Insignificant. Another reader asked if Spray Sizing would work. I suppose so, but you may not get as stiff/crisp results. I think sizing spray may be more expensive than spray starch. Mary Ellen's Best Press is a very nice product, but you will go broke if you try to use it for this method I am describing.
I got the idea to spray starch my fabrics prior to cutting from Lisa Bongean of Primitive Gatherings. She has a tutorial on how she does it and I pretty much just copied her. She also did an excellent YouTube video for Fatquartershop.com on her method, which I recommend you watch.
Why would anyone go to this trouble of pre-starching fabrics prior to cutting?
Once you try this, you won't go back to cutting and sewing unstarched fabric. The starched pieces are a breeze to cut out. The fabric doesn't shift, it stays put while you run your rotary cutter through it. You will get a more accurate cut, and that is a fundamental component of successful piecing. Start out with an accurate and precisely cut unit and half your battle is won.
So if you find cutting starched fabrics is wonderful, just wait until you start stitching your starched fabric units. If you are stitching bias edges, the starching seems to keep these stretchy edges under much better control. Your stitching, whether on the grain, against the grain or on a bias edge will be much more precise. You will be amazed. Your fabric will stay put, not stretch and be completely under your control. Furthermore, if you are working with tiny pieces, you will love how much more accurate your stitching is and how well your units go together.
I am a total convert. It is a time consuming step when you are itching to jump in and cut out that fat quarter bundle, but believe me, you will be glad you took the time to pre-starch once you give it a try.
Great discussion and tips from commenters, be sure to read below. Also, check out this link Annie provided:
http://www.generations-quilt-patterns.com/starch-quilt-fabric.html
It is a wonderfully informative piece.
I like to use the Niagara Starch that is non-aerosol but I can't get it in Canada. So one day I mixed up the recipe using cornstarch from my pantry and boiling water with just a drop of lavender to make it smell nice.
I add the mixture to a dish pan of warm water which works very well for most precuts, or if using yardage, I add it to the laundry sink. I dry it as you have shown and press after. Some argue that it might be a problem drawing insects but I only do what I am using for the current project and usually the quilt is washed at the end. And you are right, the most accurate piecing I have ever done.
Posted by: Colleen Gander | May 03, 2017 at 05:48 AM
Nicole, I TOTALLY agree! I have been sewing for MANY years and quilting for about 10 and YES the starching is really a bonus to percision piecing. Once again your blog is a great source of very helpful tips and info! Love stopping by to see whats up in your neck of the woods. :)
A side note, I am doing the Triangle Gatherings sew along and the Moda Blockheads. I didn't use starch for the blockheads and last night I was about to go crazy trying to get one of the blocks "right"...I should have listened to my gut and starched the fabric before hand! :/ Anyway, I will be starching the Block heads from now on. :)
Have a great day!
Posted by: Chris | May 03, 2017 at 05:51 AM
Considering spraying in a large plastic tote if you don't have the outdoor space. This works great with fat quarters and smaller. Even a large cardboard box would contain the overspray.
Posted by: Raedene Frost | May 03, 2017 at 05:55 AM
I'm a total believer too, starching is the way to go. I used to be an outdoor sprayer but then winter arrived so now I spray my fat quarters in our giant soaker tub, one on top of the other. I let them "marinate" for an hour then hang to dry in my loft, overnight does the trick. Someone told me that the starch works better on the backside of the fabric, so that's the side I spray now, but my pieces are so wet I can't imagine it makes any difference. You need to plan ahead, but getting the next batch of fabric starched is a real motivator to finish the current project, after spraying each piece you're really ready to start working with it.
Posted by: Thelma | May 03, 2017 at 06:19 AM
I have become a starch girl too!! Here in Iowa I can't wait for sunny days to starch away! But then there is always the garage or bath tub for drying. Thanks for sharing!
Posted by: JaneEilderts | May 03, 2017 at 06:22 AM
If you look up "quilters moonshine" you can make a great best press!!!
Love the stuff. I have not starched as heavy as you describe but the next time I am working with biased edges its going to be the first step!
Posted by: Becky T | May 03, 2017 at 07:11 AM
Delightful bunch of comments from your readers. I am a starcher as well but lighter in the amount I use. This works well for most uses but I will add more and compare my results.
Posted by: pam hansen | May 03, 2017 at 07:25 AM
They sell big jugs of liquid starch at Walmart. Just FYI 😊
Posted by: junglewife | May 03, 2017 at 07:39 AM
Hey Nicole, you need vodka! http://www.generations-quilt-patterns.com/starch-quilt-fabric.html
Posted by: AnnieO | May 03, 2017 at 08:12 AM
A friend of mine put me on to this one---look for Faultless at the Dollar Store. Not all of them carry it, but I found one that does and is much cheaper than the grocery store. When available, I buy the entire case.
Posted by: piecrust | May 03, 2017 at 08:13 AM
Do you wash the fabric first so that it doesn't shrink or does the starching take care of that?
Posted by: Verna Groger | May 03, 2017 at 08:13 AM
My grocery store carries a large bottle of starch, which I dilute down in a spray bottle...and it works great!!
Posted by: julie | May 03, 2017 at 09:01 AM
Great post thanks for sharing! I don't starch or prewash my fabrics and so far it's working just right for me. I think i'm to impatient if I wanna sew I wanna sew right now;-)
Posted by: Hildy | May 03, 2017 at 09:01 AM
Thanks for all the details Nicole! Very helpful!
Mary
Posted by: Mary Kastner | May 03, 2017 at 09:10 AM
Thanks Nicole! I appreciate this very much!
Posted by: Nancy Watkins | May 03, 2017 at 09:45 AM
Be sure to wash the finished quilt before giving it away or storing it. Bugs LOVE starch!
Posted by: Susan | May 03, 2017 at 10:17 AM
I'm in! Next quilt I'm going to pre-starch the fabric! Thanks for the great tips!
Posted by: Jan | May 03, 2017 at 12:16 PM
I have a new project coming up involving fat quarters. I'm going to give this a try. Thanks for the info!
Posted by: Kyle | May 03, 2017 at 03:25 PM
Veddy interesting! Will have to give starch a try. Thank you and all commenters!
Hugs!
Posted by: Barbara Anne | May 04, 2017 at 04:18 AM
Make sure you rinse/wash your work when done. The silverfish LOVE starch. They will eat your fabric up in the process of going for the starch. They can be really destructive with fabric and paper. I need to try this on some fussy piecing though.
Posted by: Taria | May 04, 2017 at 07:55 AM
this is a great post. I use Niagra Sizing, a 'lighter' version of starch. and yes, you can buy liquid starch, I have a jug of it in my laundry/ironing room
Posted by: Sharon Tucker | May 04, 2017 at 10:38 AM
After one of your earlier posts on this subject, I ordered Sta-Flo from walmart (picked up in store): https://www.walmart.com/ip/Sta-Flo-Concentrated-Liquid-Starch-64-fl-oz/22374157
Can't beat the price! I put it in a Tupperware tub with water and put folded fabric in to soak, then hang dry. It works well enough. Spraying would work better, but I don't like getting overspray everywhere ... and I live in Portland, OR... so it's pretty much always raining :)
Posted by: Erin | May 04, 2017 at 07:03 PM
I start my mornings with your blog. I enjoy reading about all your great projects. I have a question for you. Do you try to cut the fabric on the grain? Is this very important to you?
Claire
Bolton, Ct
Posted by: Claire Drake | May 05, 2017 at 05:27 PM
I made a mistake when starching fat quarters, I ironed them to what I thought was dry. It wasn't. I cut out my squares but the following day when I went to sew them they were quite a bit smaller than I needed. Oops!
Allowing them to dry like you did would have made it a lot better for me.
Posted by: Helen | May 06, 2017 at 06:48 PM
I buy Linit liquid starch in the laundry product aisle at the grocery. Have been getting it there since the 1980s. I dilute about 50% in a plastic container (usually the bottom part of a Rubbermaid container about 6" deep and maybe 12" x 18") and hang it to drip dry as you do. It is a bit of a sticky mess for my hands, but my hands are washable. Makes my cutting more precise.
Posted by: Barbara S Atkins | May 07, 2017 at 12:47 PM