Vegetable
Asparagus
Asparagus officinalis
Plant crowns once, harvest spears every spring for 20 years.
Full sun
Moderate
Well-drained, sandy
Easy
Yes
Spears
Perennial
Hardy
15 L
25 cm
Herb
Parsley
Parsley's shallow roots avoid competing with asparagus crowns, and both attract beneficial pollinators and parasitic wasps that control asparagus beetles.
Herb
Basil
Basil repels asparagus beetles while asparagus ferns provide light dappled shade that protects basil in hot climates.
Vegetable
Tomato
Asparagus deters tomato hornworms while tomato foliage provides afternoon shade protection for asparagus ferns during peak heat.
Situations where this plant is a reliable fit — from someone's kitchen sill to a wind-blown rooftop.
Balcony
A few pots on a flat outdoor perch — some sun, some wind.
Grow bag
Cheap flexible bag, 20–40 L — hungry crops with big roots love these.
Reused bucket
A salvaged 10–20 L bucket with drainage holes — a proper productive pot for very little cost.
Raised bed
A traditional plot or timber-sided bed — deepest root run, widest planting choice.
Where to source
Get growing in United Kingdom
Shop local first
The best plants come from a real nursery, and the best trowel comes from the old-fashioned ironmonger down the road — people who know their stock and can advise. Try local first, both for the plant and the kit. It keeps small growers and small hardware shops alive.
Searching near London
For pots, compost, seed trays, twine and other kit — Amazon has the essentials if the local option isn't right. Not a plant nursery; use the local map above for the plant itself.
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