Hops

Humulus lupulus

herb

Hops (Humulus lupulus) is a vigorous, fast-climbing perennial whose annual bines surge 15 to 25 ft each summer from a hardy overwintering crown, dying back to the ground each winter. The female plants bear the papery green cones (strobiles) that brewers prize for bitterness and aroma, dusted at the base of the petals with golden, fragrant lupulin; the same cones have a long traditional use too (the classic hop pillow). It is a fast, dramatic vertical plant - a single crown can cover an arbor or screen in a season - and it returns bigger each year, easy to grow given sun, rich soil, and something tall to climb.

✅ Plant alongside

Good neighbors that attract beneficial insects or deter pests

• Comfrey — A deep-rooted accumulator that mulches and feeds the hungry hop crown
• Bee Balm — A pollinator plant for the base of the trellis while the hops climb above
• Yarrow — A tough herb that draws beneficial insects to help with aphids and mites

🛡️ Pest & disease prevention

Proactive ways to stop trouble before it starts — tap a name with an arrow for its full guide

• Aphids →

  Hop aphids cluster on new growth - encourage ladybugs and lacewings and hose off colonies, as bad infestations spoil the cones

• Spider mites →

  Thrive in hot, dry conditions on the foliage - keep plants watered and rinse leaf undersides

• Downy mildew →

  Give airflow, train bines off the ground, and remove infected shoots in wet springs

• Japanese beetles →

  Hand-pick in the cool morning; they skeletonize the big leaves

🌾 Harvest & storage

Harvest the cones in late summer to early fall when they feel light, dry, and papery, spring back when squeezed, and the lupulin at the petal bases is golden, sticky, and strongly fragrant. There is only a short window of about five days at peak, so check often. Pick the cones individually, or cut down the whole bine and strip them. Dry the cones promptly and thoroughly in a single layer, then store them sealed and cool to preserve the aroma.

🥗 Nutrition & benefits

Hops are grown for their aromatic cones, used above all to flavor and preserve beer and also dried for tea or tucked into a traditional hop pillow; the very young spring shoots are occasionally eaten like asparagus. The cones are a bittering and aromatic ingredient rather than a food eaten on its own.

⚠️ Toxicity & safety

Keep hops away from dogs. The cones, and especially spent hops left over from brewing, can trigger a dangerous reaction in dogs - heavy panting, a sharp rise in body temperature, seizures, and even death - so never let a dog eat them and dispose of spent hops securely. Handling the bines and cones can also irritate the skin of sensitive people, so cover up when training and harvesting.