For small-scale herb bundling you need four things: something to tie each bunch, something to hang it from, a line or rail to carry the weight, and enough space between bunches for air to move. Elastic bands, soft twine, plain S-hooks and a taut line cover almost every case. The rest is spacing and bunch size.
This guide covers the accessories, not the racks. If you want a full frame instead of a line, the mesh drying rack guide covers that. Everything here is equipment for culinary herbs and small-farm bunches, with no claims about what drying does to any particular herb.
What a bundle has to do
The National Center for Home Food Preservation (NCHFP) at the University of Georgia says to tie sturdy herbs, such as rosemary, sage, thyme, summer savory and parsley, into small bundles and hang them to dry. It gives no bundle size, so treat "small" as a working rule: a bunch you can hold in one hand without squeezing the stems together.
That description sets the job for your supplies. The tie has to hold when stems shrink, the hook has to keep the bunch from swinging into its neighbor, and the line has to stay put. Fine details matter because stems lose bulk as they dry, and a tie that was snug on day one can be loose by day four.
Bands, twine and clips compared
| Tie type | Strengths | Watch for |
|---|---|---|
| Elastic bands | Tighten as stems shrink, fast to apply | Perished or sticky bands, thin bands that cut into soft stems |
| Natural twine | Gentle on stems, easy to tie to a hook, can be cut and reused | Needs a knot that holds, can fray, slower on big jobs |
| Cotton string | Soft and cheap, takes a clean knot | Stretches when damp, check the cut ends |
| Wire-core ties | Stay twisted without a knot | Sharp ends, can mark soft stems |
| Clip-style hangers | Grip several stems without tying | Spring strength varies, check the hold on lightweight stems |
None of these is the one right answer. A grower with a few dozen bunches a week will usually settle on elastic bands for speed and twine for the hanging loop. Whatever you pick, keep the material clean and dry, and replace anything that smells musty or shows spotting.
Look for listings that say what the band or twine is made of and how long it is. Buy a small pack first if you are testing a new material on soft stems.
Hooks and hangers
Hooks are the most overlooked part of the setup. A smooth S-hook lets you slide a bunch along a line, change spacing and lift it off without untying anything. A closed or crimped end avoids the "pop off" that happens when a bunch swings.
- Plain S-hooks: flexible, cheap, easy to move. Pick a gauge that does not bend under the weight of a wet bunch.
- Hooks with a safety latch: useful if the line is on a ceiling and the bunches will be handled often.
- Clothespin-style clips: quick for flat or small bunches, but check that the spring grips without crushing stems.
- Cup hooks and screw eyes: work on rafters or rails you can drill. Check the fixing is secure in the structure, not just the surface.
If the line carries a lot of bunches, check the load on the hooks, the line and the anchor. Listings often mention a working load, and some do not. If a figure is missing, assume nothing and test with a few bunches before you load the whole run.
Drying lines, rails and spacing
The line is the part that carries the weight, so it deserves more thought than it gets. Wire, cord, a wooden dowel and a metal rail all work. What matters is that the line does not sag so far that bunches touch, and that you can reach every hook without a stepladder.
| Line type | Good for | Check |
|---|---|---|
| Stretched cord or rope | Cheap, flexible, easy to take down for storage | Sag under load, stretch when damp, how you tension it |
| Coated wire | Stays taut, easy to wipe | Coating wear, sharp cut ends, attach points |
| Wooden dowel or batten | Rigid, simple, can be hung from ceiling brackets | Splinters, cleanability, how it is hung |
| Metal rail with hooks | Strong, long runs, easy to clean | Rust, sharp edges, fixings in a damp room |
Hang the line away from cold walls and exterior doors, where air moves in unpredictable ways. If you use a rail, bolt it to a structural member rather than relying on a thin panel. A hygrometer on the wall tells you if the room is drying air well; the hygrometer guide covers what to look for.
Spacing and airflow
Spacing is what separates a drying line from a damp curtain. Leave a clear gap between bunches so air can pass through each one, and hang them at the same height on each line so one bunch is not shading another. If you hang several lines, offset the rows so bunches in the second row sit between those in the first.
Airflow helps but is not the same as a draught. A fan on low, angled to move air through the room without blasting the bunches, is easier on delicate leaves. The circulation fan guide explains what to compare. If you find that your room stays humid despite good spacing, NCHFP says that where humidity is high, drying leaves separately works better than air drying whole stems. That is a cue to look at a different setup, such as a tray or dehydrator; the dehydrator versus air drying comparison sets out the trade-offs.
Tying, handling and planning a line
Good supplies pay off when you handle the bunches. A few habits keep the work tidy and reduce waste:
- Cut stems to similar lengths so the bunch hangs evenly and the tie sits in one place.
- Tie just under the leaf line, then wrap a second turn so a shrinking stem cannot slip through.
- Leave a tail on the tie that you can loop over a hook, so the bunch can be lifted off in one move.
- Add a small paper tag or a marked tie if you hang several varieties, so nothing gets mixed up at packing time.
- Hang finished bunches from the line only while they dry. Once the leaves are crisp, take them down and pack them rather than leaving them on the line to gather dust.
NCHFP says leaves are ready to package when they are crispy dry and crumple easily between the fingers, and that dried herbs belong in airtight containers in a cool, dry, dark place. Plan the line so you can reach every bunch to check this without moving the others.
Compare hook gauge, how the end closes and the length listed for the line. Used metal rails and hooks are fine if they are clean and free of rust.
Planning a small line
A short worked plan is better than a shopping list. Measure the wall or rafter run you can use, decide how much gap you want between bunches (wider than your hand is a safe starting point) and divide. That tells you how many bunches one line holds, and therefore how many hooks and ties you need. Add a few spares, because hooks get bent and ties get cut.
- One short line in a spare room: a cord, a handful of S-hooks and a pack of bands is enough.
- A busy market week: two or three lines at different heights, offset, with tagged ties.
- A shared packing room: a rail on a wall away from the wash area, so spray and steam do not reach the bunches.
Frequently asked questions
What is the best way to tie herb bundles?
NCHFP says to tie sturdy herbs into small bundles and hang them. Elastic bands tighten as stems shrink, and soft twine is gentle on stems and easy to loop over a hook. Choose what you can retighten.
How many herbs go in one bundle?
NCHFP says small bundles but gives no number. A bunch you can hold in one hand without squeezing the stems together is a sensible working size, and smaller is better in a humid room.
What kind of hook should I use to hang herb bunches?
A smooth S-hook that slides along the line is the most flexible choice. Check the metal does not bend under a wet bunch and that the line and anchor can carry the load.
How far apart should bunches hang?
Far enough that air passes through each bunch and they do not touch. A hand's width is a safe starting point, and offsetting rows helps. Adjust to your room.
Is air drying whole bunches right in a humid room?
NCHFP says that where humidity is high, drying leaves separately will work better than air drying whole stems. Consider trays or a dehydrator in a humid space.
Sources and verification
The points about sturdy herbs, small bundles, indoor drying, drying leaves separately in high humidity, crispy-dry leaves and airtight storage come from the NCHFP page below, read in October 2026. Choices of tie, hook and line are general equipment advice. No load ratings or bundle sizes are quoted; check each listing and your structure before you load a line.
- NCHFP, University of Georgia, Drying herbs: small bundles, sturdy herbs, indoor drying, high humidity, readiness and storage.