Elephant Garlic — Cloves, Corms & Curiosities

Originally shared July 2023

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Elephant garlic is one of those crops that always sparks a bit of curiosity on the allotment.

At first glance it looks like oversized garlic — but it’s actually more closely related to leeks. What makes it especially interesting is that it grows in two different forms: large cloves and small corms.

The corms (shown in the jar for scale) are about the size of a shelled hazelnut, while the largest cloves can be closer to a small tangerine.


🌿 What’s the difference?

  • Cloves
    These are what you plant if you want a proper bulb the following year.
  • Corms
    These take a bit more patience. In their first year they usually grow into a single round bulb (not segmented), then divide into cloves the following season.

👉 In other words:
Corms are a slower but very satisfying way to build up your stock over time.


🌱 Grow it yourself

  • Planting time: October–November (ideal for Edinburgh conditions)
  • Spacing: 15–20 cm apart
  • Soil: Free-draining and fertile (they don’t like sitting wet)
  • Position: Full sun if possible

If bulbs start to push up above the soil (as they sometimes do), just gently cover them again with a bit of mulch or compost — exactly the sort of small job that pays off later.


🍳 Cook it yourself

Elephant garlic has a milder, slightly sweeter flavour than regular garlic.

That makes it perfect for:

  • Roasting whole cloves
  • Adding to soups and stews
  • Slicing into pasta dishes
  • Or even using raw where normal garlic might be too strong

👉 It’s a great “gateway garlic” for people who find standard garlic a bit overpowering.


🌼 From the early days of the plot

This was one of those small but memorable discoveries — realising that even something as familiar as garlic can still surprise you.

💬 Part of our early allotment notes, first shared in the community Facebook group.