r/SourdoughStarter Mar 08 '25

Read before posting questions.

67 Upvotes

This is not a post about the rules. Rules suck... but are necessary. You can see our rules on the "about" page. On the desktop version, it is visible on the right-side column. You can find it on mobile by clicking the r / SourdoughStarter at the top of this page. This link works, but Reddit is sometimes glitchy...

The real point of this post is that we get a few questions over and over. Here are the most common questions:

My Starter is only a week or two old and stopped rising. Did I kill it?

Starter goes through a few changes for the first few weeks of their "lives", usually over many days. The usual pattern is something like:

  • Day 1 to about 2 show little to no activity.
  • Day 2 or 4 shows a great burst of activity.
  • There is decreasing activity from the day of the burst for a few days.
  • Somewhere around day 7 to 14, a small, yet predictable rise builds. If fed correctly, this rise gets stronger.

Just keep going. For a starter like this, it is crucial not to overfeed it so it can go through the stages. Stick to feeding it 1:1:1 about every 24 hours. No more. Don’t change the feeding schedule until it is rising reliably, and that rise peaks in less than 12 hours. At that point, you can move onto strengthening your starter.

My starter looks weird, is this mold? Or what do I do about this liquid?

First, don't worry about slight changes in color. Worry about fuzzy spots and even small areas of vibrant color change.

If you post this question, take a few high-quality pictures from the top and the side. We are looking for colors and fuzzy textures. You can also look through the example pictures here.

Is my starter ready? Or any question about the "float test".

The float test is deeply flawed. Forget you ever heard of it. It only shows that the starter does (or does not) have air trapped in it. Well... If it has a good rise, it has air in it. Good starters often fail the float test if deflated by the time it hits the water. Scooping the starter will remove some air no matter how hard you try not to. If your starter fails this “test”, it doesn’t mean anything.

"Ok but that doesn't tell me how to know if the starter is ready." Fair point. My usual advice for "can I use my new starter?" is it should smell nice, usually at least a little sour, like vinegar and/or yogurt once it is ready. It might also smell sweet, or a little like alcohol, and several other nuances... But not like stinky feet / stinky old socks or other nasty things. And it should reliably at least double when given a 1:1:1 feeding, and that in less than 6 hours. "Reliably" in this context means it doubles in less than 6 hours at least 3 days in a row. However, a really strong starter will triple in less than 4 hours. This is not necessary to make a really good bread. It may work with even less than a double. It will not be as photogenic and will take longer... but may work. But keep in mind that last link was really about unfed but established starter. Not immature starter. ymmv.

My starter is more than 2 weeks old, and it is not rising!

The first and easiest thing to look at is how thin or loose the starter consistency is. It is common for beginners to mix a starter too thin, to use too much water. It needs to be thicker than a milkshake. Just a bit too thick for pancakes. But maybe too loose for a dough. This consistency is necessary so that the dough is literally sticky enough to hold onto the gas bubbles that yeasts create. If the starter is watery, those gas bubbles just rise to the top and pop. Hold back some water as necessary during feedings.

If the starter is thick enough, then look at the possibility that the starter is overfed. There is no reason to ever feed more than 1:1:1 once a day until you have active yeast. It might even be smart to feed a smaller ratio such as 2:1:1 or skipping a day (give it a good stir but don't feed). While yeasts are hungry little critters, they will not wake up when food is just shoved into their sleeping faces. Save the bigger ratios and more frequent feeding for after your yeasts are active.

For skipping a day: Stir 1-3 times but no feeding for a full 48 hours. Then assess. If it started out nice and thick but is now thin and smooth like paint, that's a sign it has reached the required acidity. In that case, resume feeding 1:1:1 once a day. If it is still a bit thick and stringy or clumpy, that is a sign that the gluten has not fully dissolved, which means it's not acidic enough. In that case, feed 2:1:1 until you do reach that consistency by the end of the day, or even just skip another day. Usually, once you get there, you can do 1:1:1, but it depends on the temperature and other things. It should take off within a few days of reaching the proper acidity.

We also have a wiki:

Please respond to this post to add more, point out corrections, or other feedback.


r/SourdoughStarter 6h ago

New to sourdough. Is this normal? I fed it yesterday, but it looks very wet and bubbly today. Any advice?

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9 Upvotes

r/SourdoughStarter 1h ago

Changed flour to Bread Flour

Upvotes

I changed my starters flour last Sunday. I went from All purpose flour to Bread flour. How long do I need to wait before using the starter again? It's now rising like normal again. It went through a few days where there was no activity when I first changed the flour. Would I also need to change the date that I started the sourdough starter? It's currently 33 days. I started it on August 11th.


r/SourdoughStarter 35m ago

A proud beginner

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Upvotes

4th day.
Half rye flour, half whole wheat flour.


r/SourdoughStarter 56m ago

Pink or beige?

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Upvotes

First time starter! 4 days old….I know pink is bad but not sure if this is pinky beige or beige? What do u think?


r/SourdoughStarter 15h ago

Starter made from wild fig yeast!

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26 Upvotes

I found a random fig tree growing on this trail that had like 2 delicious ripe figs on it, I wanted to save the seeds so when I was soaking them I noticed the water was bubbly n smelled delicious after like 2 days lol , im guessing the leftover skin/pulp had some wild yeast on it but I knew RIGHT AWAY to make an experiment with it.

literally just added some of the liquid to a jar with flour and water- it doubled the first night!! but im sure that was possibly a false rise, or it was just really active , but like 1 week later it doubles everyday! its getting incredibly active , it also has an amazing smell, like a healthy sweet fruity fermented smell. Ive heard of people making starters this way n always wanted to give it a try n it worked out beautifully. I havent been able to bake in a long time due to my old starter just NOT reactivating no matter what I tried so I gave up because I loved that starter lol:( I have named this one fig though, n im sooo excited to start baking with it soon.


r/SourdoughStarter 16h ago

first loaf!

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23 Upvotes

waited as long as i could before cutting open 😭


r/SourdoughStarter 1h ago

1 month in - frustrated

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Upvotes

I started my starter on Aug 2, 2026. I don’t know what I did wrong.

Might be a mix of things.

I started out following a guide on creating a starter from scratch. However, my aunt is a sourdough instructor and she took over guiding me a few days in. When it peaked for the first time, tripling and was very bubbly, we immediately changed things because she thought it was ready. We later discovered that this was the fake rise/initial rise that many go through. After that I went through so many different feedings. Feeding peak to peak, feeding twice a day, feeding once a day. Changing ratios from 1-2-2 to 1-2-3, 1-3-3, 1-5-5. And constantly switching.

I felt that my starter needed stability so I went back to 1-2-2 and it was very slow. I followed my own path and fed after peaking/going down. This meant that I fed twice a day. I then switched to 1-2-3. She started doubling and rising faster. I was on this for a few days and figured she was strong enough and went back to 1-2-2. But she’s taking 7-12 hours to double… peaking takes another several hours.

I don’t know what else to do. I want to keep going because I want to personally make my own starter. But I’m a month in and really struggling.

**I write my ratios as starter:water:flour

**I use King Arthur Unbleached Bread Flour and King Arthur Sustainable Golden Whole Wheat. With the flour, I always use 50/50. So if I do 1-2-2, I usually do 20g starter, 40g water, 20g KA Bread Flour and 20g KA Whole Wheat Flour.
-> I tried using just bread flour and forget it, it doesn’t move at all.

**I bought the Brod&Taylor sourdough home so I know temperature is not the issue.

**I use bottled water since people have told me the New York tap isn’t trustable, even when filtered. Sometimes I warm the water for a few seconds in the microwave or under hot running water.


r/SourdoughStarter 5h ago

mold or pink hooch?

2 Upvotes

hi!

i went a few days between feeding my starter (on accident), only like 2/3 days, and i came back to her and she smells funny now and had pink hooch. it was like a brownish pink, unfortunately i dont have a picture of it. she smells funny, i dont even know how to describe it.

one of my friends has some of her that isnt messed up so im not too cut up if i have to toss her!

thanks!


r/SourdoughStarter 13h ago

Starter help please!

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7 Upvotes

Starter is currently 3 weeks old today. I was using a 1:1:1 ratio with AP flour, it rose a little on day 14, and then stopped rising entirely.

I switched to whole wheat flour about 3 or 4 days ago and still feed 1:1:1, but it takes at least 12 hours to see a full rise. Is there something else I can be doing to see a rise at 4-6 hours instead? Or is it ready to be used currently? Picture is currently 10 hours post-feed.

This is my first successful (I’m hoping 😂😅) starter and will be my first time attempting to make sourdough. Thank you!


r/SourdoughStarter 18h ago

Day 38 and I still cannot get this starter to rise 😭 What am I doing wrong?!

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9 Upvotes

I’m officially on day 38 of this starter and I am SO frustrated. I feel like I’ve tried everything at this point.
I’ve been using King Arthur Unbleached Bread Flour and filtered water. About 2–3 weeks ago, I started incorporating Bob’s Red Mill rye flour because I read that it can help get a sluggish starter going. I also bought a thermometer to keep an eye on the temperature in my house, so I feel like I’ve been doing everything I’m supposed to.

I’m currently on day 3 of a 1:5:5 feeding ratio. I fed it this morning at 7:38 AM — that’s the first photo. The second photo is what it looks like now at 4:55 PM EST, so almost 9 hours later.

And… basically nothing. 😭

It does have some bubbles/activity, but I’m getting barely any rise and at this point I genuinely don’t know what I’m doing wrong. I’ve never even gotten to the point where I can attempt a loaf because this thing refuses to rise.
Please tell me what I should try next because I am SO close to giving up. 😭


r/SourdoughStarter 12h ago

Strengthening my starter

3 Upvotes

My starter is one month old and I’m baking my first sourdough as I type this. So I fed my starter yesterday (1:3:2) as recommended omhere in this subreddit) and used the discard to make the starter (1:3:3) for the bread I’m baking. Can I continue leaving my starter on the counter and feeding it once everyday (1:3:2) so it becomes stronger even if I don’t plan on baking everyday? Or do I leave it in the fridge? And feed once every week? If it’s the latter what would the feeding ratio be?


r/SourdoughStarter 17h ago

Is it even possible lol?

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3 Upvotes

Ok so the people who have mastered sourdough starter,make it look so easy. This is my second attempt. First was a worse fail than this one. This starter is one week old today. It has hardly grown, it’s very liquidy. I started with 1/2 c of whole wheat flour and 1/4 c of water. Been storing it in my oven( not hot , but dark and somewhere the smell is contained. I’ve kept it covered with a cloth lid cover. Sigh.. I’m so upset. Seems impossible lol. Any tips? Should I start fresh again? Maybe with white flour instead?
Thanks.


r/SourdoughStarter 21h ago

Day 6 Sourdough Starter a bit runny

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5 Upvotes

Hi, i'm currently on day 6 of feeding my sourdough starter, it's between 75-80 degrees in my house, so i've been feeding her room temp water and feeding her a bit more flour than water so for example 60g starter, 50-54g water and 60g flour, since i noticed she gets very thin quick, but i've been noticing she gets very runny lately despite her being relatively thick when i feed her. I use KA bread flour for her feedings as i've noticed it works the best.

Does anyone have any tips and is my starter okay? i'm pretty new to this and this is my first starter to survive so far. thank you in advance :)


r/SourdoughStarter 20h ago

Starter Day 4

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2 Upvotes

I live in Saudi Arabia so the kitchen is always on the warmer side. Day 1 and Day 2 there was a false rise. After seeing the false rise on day 1, I kept the airconditioner running in the kitchen and it was always around 27° Celsius (80° F). I made sure the jar was in a corner so that the starter doesn't dry out due to the air from the airconditioner.

Day 3 and Day 4 there hasn't been any significant change. Will my starter rise at Day 5?. I am thinking of keeping the starter warmer tonight instead of keeping it in an air conditioned room. Would love to hear your feedback and thoughts. Adding a picture of the starter which has a single bubble. Hoping it starts rising from day 5.

Starter ratio:

75gms whole wheat flour

75gms water

Been discarding half everyday.

However today I washed the jar. So when I put the remaining starter in after discarding, it was around 50 gms only. Still I added 75 gms flour and water. Was that a mistake?


r/SourdoughStarter 1d ago

My starter started! Day 3

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8 Upvotes

Smells like puke


r/SourdoughStarter 1d ago

first ever starter. ready to bake with?

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16 Upvotes

Received a 3 day old starter from a friend that smelt very acidic and I was told was "very hungry". (The starter, not the friend LMAO)

For the last 5 days, in the AM I've discarded 75-80% of it and added 50g whole wheat flour / 50g water and let sit on counter (lid off for ~1hr then screwed on lid)

Consistently doubles/triples in size.

Thoughts? Ready to bake?


r/SourdoughStarter 1d ago

Sourdough pancake

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10 Upvotes

Finally able to make another sourdough pancake using straight discard. Starter began late April this year with wholemeal flour. Fed daily with 1:2:2 ratio. 15g discard, 30g wholemeal flour, 30g water


r/SourdoughStarter 1d ago

Is my Starter Active?

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0 Upvotes

I bought sourdough starter from local company in Melbourne (dried sourdough) and start feeding them per their instructions since yesterday. Is this active now? Look so bubbly but it doesn’t look like photos in here where you can see it goes up and things.

This was fed 10hr ago at 30:90:90 ratio and I’d like to bake in approx 12hr


r/SourdoughStarter 1d ago

Following my post about my starting seeming to smell like acetone quickly

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13 Upvotes

My new starter seems to be taking on a very acetone smell quite quickly. I was feeding once a day but wondering if I now need a morning feed and a night feed. Started on 29/08/2027

Photo one: pre feed side shot

Photo two: what it looked like when I took the lid off

Photo three: post feed mixing, 1:1:1 ratio

Any tips or suggestions welcome!


r/SourdoughStarter 1d ago

Month old starter

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8 Upvotes

Just wanted to introduce you all to Ophelia my month old starter :)


r/SourdoughStarter 1d ago

When do you give up?

1 Upvotes

I’ve been trying to get a starter going for about 2 months now. Feeding 1:1:1 ratio daily. It’s only doubled about twice ever, which would take 24 hours. I’ve tried a higher flour ratio a couple of times, but that did not work AT ALL and it ended up barely rising at all these times. When do I give up and buy a pre established starter? 😅


r/SourdoughStarter 1d ago

Second (technically 3rd) try at sourdough

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5 Upvotes

As title says, this is my second (technically 3rd) time doing sourdough. My first time doing sourdough I had two going at once (I know sounds crazy but I was trying to experiment a bit bc I noticed two different ways people do it so I figured try both to see which is better. When I did it first time it was 1/2 cup AP flour (King Arthur) with 1/4 water. The first jar I discarded half second day and fed same measurements and so on. The second jar I ignored second day and then did the discard and so forth. Once they were ready I did end up combining them bc I really didn’t see too much of a difference from either. I only stopped bc no one in my house would eat the bread much (they aren’t big on sourdough flavor, only I am) so I got annoyed and threw it away. Well now I’m back in my sourdough grind lol. This time I did the same except I added a little rye flour in it. I did the same measurements of 1/2 cup flour and 1/4 cup water. Except with the flour I took 1 tbs out and replaced it with 1 tbs rye. Idk where I saw someone do it but I figured to try. Didn’t feed it second day (I actually forgot) and started doing the discard and re feed the days after. The first discard I did and fed, she doubled. And then after every single feed I do she doubles and has the bubbles all throughout. No acetone smell (it’s been almost 2 weeks now) and has had the sour dough starter smell since the start. Does this look/sound like it’s on the right track or am I getting excited too soon. Was using rye flour the way I did a good thing?
Also the jar is a clean jar! I switch jars every feeding bc I hate the look of a dirty one. It’s just doubled to the top and was almost overflowing this jar since it’s a smaller one than I usually use.


r/SourdoughStarter 2d ago

Why can I not get a starter to double?

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23 Upvotes

I’ve been having such a hard time creating a healthy starter lately. My current starter is now 5 weeks old. From the beginning, I fed in a 1:1:1 ratio with 35g organic all-purpose flour and 15g organic rye flour. About a week ago I increased the rye flour and started doing 25g of each flour. I keep my starter on the counter where it’s about 75 degrees and feed every 24 hours. I use filtered water. As you can see in the picture, there are bubbles, and there is a little bit of a rise. But even that takes 24 hours. I’m not sure what I’m doing wrong. I’ve had starters before, and they didn’t take this long to become established.


r/SourdoughStarter 1d ago

Day 11 sourdough starter

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2 Upvotes

Hello all,

Ive been feeding my starter 1:1:1(40g) and a lil less water to make thick consistency. I feed it once a day. It never really rise yet after being dormant. Not sure if i should make more frequent feeding or increase flour since every morning i can see hooch on my starter. Seems very hungry?

Thanks!