Fresh herbs are one of the most frustrating things to lose in the kitchen: you buy a bunch of cilantro or dill, use half of it, and two days later the rest has turned into a slimy, yellowing mess in its bag. The right storage method can stretch that lifespan several times over — sometimes to a week and a half or two instead of the usual two or three days.

Why herbs wilt so fast

Herb leaves lose moisture far more aggressively than sturdy vegetables like carrots or cabbage, thanks to their thin surface and large surface area relative to volume. Once cut, herbs stop drawing water from the soil but keep losing it, so the goal is to slow that moisture loss down as quickly as possible after you bring them home.

The paper towel method for tender greens

For delicate herbs — parsley, dill, cilantro, or loose-leaf lettuce — wrapping the bunch in a slightly damp paper towel and tucking it into a plastic bag or container in the crisper drawer works remarkably well. The towel keeps humidity at a level that’s high enough to prevent drying out but not so high that the leaves turn slimy, which is what usually causes early spoilage.

The water glass trick — like a bouquet

Another reliable option is treating herbs like cut flowers. Trim the stem ends, stand the bunch in a glass with a couple of centimeters of water, and refrigerate with a loose plastic bag draped over the top. This works especially well for parsley, cilantro, and dill, since the stems keep drawing up water almost as if the plant were still growing, keeping the leaves noticeably fresher for longer.

Basil is the exception: skip the fridge

Basil breaks the rules here — cold is more of an enemy than a friend. Refrigerator temperatures cause basil leaves to bruise and darken within a day or two. It does best treated like the water-glass method above, but left at room temperature away from direct sun, which keeps a bunch fresh for several days without the blackened spots.

Hardy herbs need less fuss

Rosemary, thyme, sage, and other woodier, sturdier herbs are far more forgiving than tender leafy ones. Wrapping them loosely in a barely damp towel and storing them in a closed container in the fridge is usually enough — their lower leaf moisture content means they can happily last two to three weeks with minimal attention.

Freezing herbs for the long term

If you clearly have more herbs than you’ll get through in time, freezing is the most reliable fallback. Chop the herbs finely, pack them into ice cube trays, top with water or oil, and freeze — the cubes drop straight into soups or sauces all winter. Alternatively, freeze whole sprigs in a bag; the texture softens after thawing, but that’s a non-issue for anything cooked into a hot dish.

Drying as a last resort

Drying doesn’t suit every herb equally: dill, parsley, and basil lose much of their aroma when dried, while rosemary, thyme, and oregano hold onto flavor quite well in dried form. If you do dry tender herbs, do it quickly and out of direct sunlight — that preserves more of the aromatic oils responsible for their flavor.

Wash now or wash later?

A common mistake is washing herbs ahead of time and refrigerating them wet. Extra surface moisture speeds up mold and sliminess, especially inside a sealed bag. It’s better to wash herbs right before cooking, and for storage, dry the bunch thoroughly with a paper towel or salad spinner, leaving only the light dampness the paper towel method needs.

Matching the right method to the right herb makes a real dent in how much ends up wasted — and means there’s usually a fresh bunch on hand for cooking instead of a wilted one that’s too far gone to use but feels wasteful to toss.