Repotting guide

When & how to repot Hidcote Lavender (Lavandula angustifolia 'Hidcote')

Also called Hidcote lavender, English lavender, True lavender.

More about hidcote lavender

About Hidcote Lavender

Lavandula angustifolia 'Hidcote' · also called Hidcote lavender, English lavender · herb

A compact, mound-forming cultivar of English lavender selected at Hidcote Manor in Gloucestershire, thriving in full sun and sharply drained, slightly alkaline soil. It is among the hardiest of all lavender cultivars, tolerating temperatures well below freezing, and produces intensely fragrant deep violet-purple flower spikes in early to midsummer. The single most important care rule is excellent drainage — standing moisture around the roots, especially in winter, is the primary killer. Lavender is toxic to cats, dogs, and horses according to the ASPCA.

Mature size: 45–60 cm tall and 60–75 cm wide (18–24 in × 24–30 in).

Watch for — Root rot (Phytophthora/Pythium): The leading cause of death; caused by waterlogged or poorly drained soil, especially in winter. Improve drainage with grit and avoid planting in clay hollows.

How to tell hidcote lavender needs repotting

Repotting on a calendar is less reliable than reading the plant. For hidcote lavender, watch for these signs:

Roots growing out of the drainage holes, or the rootball lifting the plant proud of the rim.
Soil that has shrunk away from the pot sides and no longer holds water.
The pot is unstable because the plant has grown top-heavy.
Old, compacted, broken-down mix that stays wet too long — for a succulent that is a rot risk, so refresh it even if the pot size is fine.

For the underlying biology of a pot-bound root system and why it stalls a plant, see our guide to spotting and fixing a root-bound plant.

How often to repot hidcote lavender

Every 2–3 years, into bone-dry mix. Hidcote Lavender's growth habit — dense, rounded, evergreen dwarf shrub with silvery-grey narrow leaves and upright flowering stems. — sets the pace. A compact, mound-forming cultivar of English lavender selected at Hidcote Manor in Gloucestershire, thriving in full sun and sharply drained, slightly alkaline soil. It is among the hardiest of all lavender cultivars, tolerating temperatures well below freezing, and produces intensely fragrant deep violet-purple flower spikes in early to midsummer. The single most important care rule is excellent drainage — standing moisture around the roots, especially in winter, is the primary killer. Lavender is toxic to cats, dogs, and horses according to the ASPCA.

What size pot to step hidcote lavender up to

Use a pot only one size up — or even the same pot with fresh gritty mix if the roots have room. Hidcote Lavender stores water and rots in a large pot of slow-drying soil. A tight terracotta pot that dries fast is far safer than a generous plastic one. Never up-pot a succulent by several sizes.

Not sure of the exact diameter? Our pot size calculator takes the current pot and root spread and tells you the right next size — it deliberately recommends a single step up, never a big jump.

The best time of year to repot hidcote lavender

Spring or summer, while hidcote lavender is in active growth and warm, is best — roots recover fastest then, and the plant is not sitting in cool damp soil. Avoid repotting a succulent in winter dormancy.

Step-by-step: repotting hidcote lavender

Repot dry. Do not water hidcote lavender for several days first. Working with dry roots and dry mix dramatically lowers the rot risk for a succulent.
Pick a snug, fast-draining pot. Choose terracotta one size up at most, with a drainage hole. Have gritty sharply drained, sandy or gritty loam, ph 6.5–7.5 ready.
Tip it out and clean the roots. Slide the plant out, crumble off the old soil, and trim any black, mushy or dead roots with clean snips.
Pot into dry mix. Set hidcote lavender at its original depth in dry gritty mix, firming gently. Do not bury the stem deeper than it was.
Wait a week before watering. Leave it completely dry and out of harsh sun for about 7 days so any damaged roots callus. Only then water lightly.

Aftercare

Keep hidcote lavender completely dry and out of fierce sun for about a week so any nicked roots callus before they meet moisture; watering a freshly repotted succulent is the classic way to rot it. Then resume the normal lean, dry rhythm. Do not fertilise for about 3 weeks — fresh mix already carries nutrients and feeding freshly disturbed roots scorches them.

The right soil mix for hidcote lavender

Hidcote Lavender wants sharply drained, sandy or gritty loam, ph 6.5–7.5. Amend heavy clay with grit or horticultural sand to prevent waterlogging; slightly alkaline conditions encourage the most fragrant growth. Always use fresh mix when you repot — reusing old, broken-down soil reintroduces the compaction and poor drainage you are repotting to fix.

Repotting hidcote lavender — frequently asked questions

How often should you repot hidcote lavender?

Every 2–3 years, into bone-dry mix for hidcote lavender. Repot hidcote lavender every 2–3 years into a snug pot of sharply drained, sandy or gritty loam, ph 6.5–7.5, ideally in spring or summer. Let it sit in dry soil and do not water for about a week afterwards so any nicked roots can callus. Over-potting and watering straight away is what rots succulents.

What size pot does hidcote lavender need?

When is the best time of year to repot hidcote lavender?

Should you water hidcote lavender after repotting?

No — not straight away. Repot hidcote lavender into dry mix and wait about a week before the first watering so any damaged roots callus over. Watering a freshly repotted succulent is the single most common way to rot one.

Should you fertilise hidcote lavender after repotting?

Not immediately. Wait about 3 weeks after repotting hidcote lavender. Fresh mix already contains nutrients, and feeding freshly cut or disturbed roots burns them. Resume your normal feeding routine once you see new growth.