S.D TIMER Pro

S.D TIMER Pro is a professional sourdough starter scheduling tool — ad-free and distraction-free. Tell it when you need your starter to be ready, and it calculates exactly when to feed it, how much starter, flour, and water to use — based on your ambient temperature, hydration level, flour type, and starter activity.

Features

No ads, no tracking, no third-party SDKs
Reverse-calculation: set your target time, get precise feeding instructions
Temperature compensation for accurate fermentation timing
Supports multiple flour types: white, whole wheat, spelt, rye
Fermentation timeline chart with usable window (80–100%)
Available in 8 languages: English, Hebrew, French, Spanish, Arabic, Hindi, German, Dutch

Developed by Water & Flour Workshops — professional sourdough education.

Visit S.D TIMER Pro | waterandflour.co.il

When should it be ready?

--:--

Sourdough needed

grams

Desired Hydration

100%

Flour Type

Starter Activity

100%

Ambient Temp

Your Feeding Plan

Feed Your Starter At

--:--

--

Starter (g)

--

Flour (g)

--

Water (g)

Estimated pH

--

Flavor Profile

--

Recommended For

--

Fermentation Timeline

Tap chart for details

🥖

S.D TIMER PRO

רוצים ללמוד עוד?

Your Feeding Plan

Fermentation Timeline

Baker's Notes