Almond

Prunus dulcis 'All-in-One'

tree

Almond (Prunus dulcis) is a close relative of the peach, a small tree grown for the seed - the almond - inside a dry, leathery hull rather than juicy flesh. It needs hot, dry summers to ripen a crop and only modest winter chill, but it blooms very early, so a late frost can wipe out the year. All-in-One is the standout home variety: a self-fertile genetic semi-dwarf that stays a manageable 12 to 15 ft and crops without a second tree, where most almonds need a pollenizer such as Nonpareil. Trees begin bearing in about 3 to 4 years.

✅ Plant alongside

Good neighbors that attract beneficial insects or deter pests

• Clover: A nitrogen-fixing groundcover that feeds the soil under the tree
• Yarrow: Pulls in pollinators for the early bloom and beneficial insects
• Borage: A strong bee plant that boosts pollination of the early flowers

🛡️ Pest & disease prevention

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

• Navel orangeworm →

  The key almond pest; the larvae feed in the nuts - strip and destroy old mummy nuts over winter and harvest promptly to break the cycle

• Peach twig borer →

  Bores into shoots and nuts; a dormant treatment and removal of damaged tips help

• Brown rot →

  A blossom and twig blight in wet springs; prune for airflow, remove infected wood, and clean up mummies

🌾 Harvest & storage

Almonds are ready from late summer into fall when the hulls split open and begin to dry, usually early September to mid-October. Knock the nuts from the tree onto a clean tarp once most hulls have split, then remove the hulls and spread the nuts to dry until the kernels are crisp. Properly hulled and dried almonds store for many months. Harvest promptly and clear any leftover nuts to deny navel orangeworm a home.

🥗 Nutrition & benefits

Almonds are a nutrient-dense nut high in healthy fats, plant protein, fiber, vitamin E, and magnesium, eaten raw or roasted, ground into flour and almond butter, and pressed for oil. The sweet garden cultivars are entirely safe; only bitter wild-type almonds carry cyanide-forming compounds. As a bonus the tree puts on a beautiful early show of pink-white blossom, a welcome late-winter nectar source for bees.

⚠️ Toxicity & safety

Sweet almonds like All-in-One are perfectly safe to eat. Note only that bitter or wild almond seeds (a different type) contain amygdalin, which releases cyanide, and should never be eaten raw - the sweet cultivars grown in gardens do not pose this risk.