The last of my starter.

Maintaining a sourdough starter can feel like caring for a living companion, especially when yours has been with you for a long time. I remember the first time I noticed mine was nearing its last batch — the aroma, texture, and bubble activity were changing, signaling it needed extra attention. One important tip I’ve learned is always to feed your starter with equal parts flour and water, but consistency is key. When my starter seemed sluggish, I switched to using unbleached bread flour instead of all-purpose, which gave it a nice boost. Another helpful technique is keeping the starter at room temperature for at least 6 to 8 hours after feeding to encourage fermentation before refrigerating it. Although refrigeration slows down the activity, cold storage is great for when you bake less frequently. I also mark the starter's volume on the jar to track its rise, helping me understand when it’s at peak readiness for baking. If your starter is very weak or at its 'last,' like mine was, consider discarding most of it but keeping a small quantity to feed. Repeated feedings over days will revive its strength. Patience is essential here; sometimes the starter needs several cycles before regaining full vigor. Finally, make sure to smell and observe the starter daily. A pleasant, tangy scent and bubbles indicate a healthy culture, while off smells or discoloration might mean it’s time to start fresh. Treating a sourdough starter with care has truly enhanced my baking experience and turned me into a confident home baker.