Most people who plant their first mulberry assume that leaf harvesting is an afterthought—something you do with what falls or if you happen to have extra. That assumption costs you. The leaves, frankly, deserve as much attention as the fruit itself. Over the years I’ve been growing mine, I’ve learned that the foliage holds genuine value for tea, animal feed, and powdered seasonings—but only if you dry and store it with real intention. The tricky part is that leaves punish you faster than fruit does if you skip steps or mistime the process. Mold, flavor fade, and nutrient loss happen in a hurry. I’ve tested multiple approaches across my dozen cultivars—from basic open-air racks to controlled-temperature methods—and what I’m sharing here is what actually produces leaves you’ll still want to use come winter.
Drying Mulberry Leaves Without Losing Half Your Harvest to Mold
The second you harvest a mulberry leaf, two enemies emerge: excess moisture and stagnant air. Both will sabotage your work if you’re not deliberate about managing them. A well-designed drying rack hands you the tool to keep those enemies at bay by stacking leaves with space between each layer so nothing sits cramped or wet.
The advantages
- A unit with six tiers lets you move through a substantial leaf-picking session without cramming everything onto one surface where leaves touch and begin to break down.
- Mesh screens on every level pull air through from underneath and overhead—in my experience, this cuts drying time from the 7–10 day range down to around 3–4 days flat.
- Once the season ends, the whole thing folds up small enough to tuck into a garage corner or closet, so you’re not tripping over it in January.
The limitations
- Those zipper mechanisms grab the mesh fabric if you’re not slow and careful during assembly and takedown—I discovered this the hard way early on and bent my frame a little in frustration.
- A still closet or interior room won’t work; you need to position the rack where natural breezes can find it, and you may end up running a small portable fan alongside it on humid days.
The build quality feels solid and the zippered access actually makes turning your leaves (which I do once midway through) less of a production than you’d think. MEKOLIFE 6-Layer Collapsible Mesh Herb Drying Rack
MEKOLIFE 6-Layer Collapsible Mesh Herb Drying Rack
Does exactly what it claims for half what a dehydrator costs.
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