Mature size & growth rate

How big does Geranium macrorrhizum 'Bevan's Variety' (Geranium macrorrhizum 'Bevan's Variety') get?

Also called Bevan's bigroot geranium.

More about geranium macrorrhizum 'bevan's variety'

About Geranium macrorrhizum 'Bevan's Variety'

Geranium macrorrhizum 'Bevan's Variety' · also called Bevan's bigroot geranium · flowering

Geranium macrorrhizum 'Bevan's Variety' is a tough, aromatic bigroot cranesbill grown as dependable ground cover, with deep magenta-pink flowers and red calyces in early summer above semi-evergreen, sticky scented leaves that flush red in autumn. It thrives in dry shade where little else does, smothers weeds, and needs almost no attention once established.

Mature size: 30-45 cm tall and spreading 60 cm or more, knitting into broad colonies within 2-3 seasons.

Indoor size vs how big it gets in the wild

Geranium macrorrhizum 'Bevan's Variety' stays fairly low but widens over time — it spreads into a bigger clump by offsets, runners or rhizomes rather than shooting upward. Indoors and in a pot, expect 30-45 cm tall and spreading 60 cm or more, knitting into broad colonies within 2-3 seasons.. A pot, your light levels and a little pruning are what set the final size in a home, far more than the plant's theoretical potential.

Size here is about width, not height: the plant builds an ever-wider clump or sends out plantlets and runners while staying relatively short.

Growth rate and years to mature

Geranium macrorrhizum 'Bevan's Variety' is a fast grower. Realistically, expect two to four years from a young plant to a room-filling specimen in good light. Its feeding profile backs this up: essentially self-sufficient. an occasional spring mulch of compost is plenty; it flowers and covers ground reliably even in poor soil without feeding. avoid rich fertiliser, which is unnecessary and softens growth.

Want this turned into the right next pot at the right moment? The pot size calculator and the geranium macrorrhizum 'bevan's variety' repotting guide cover when and how much to size up — pot size is one of the biggest levers on how fast geranium macrorrhizum 'bevan's variety' grows.

How to keep geranium macrorrhizum 'bevan's variety' smaller

You are not stuck with the maximum size. For geranium macrorrhizum 'bevan's variety' specifically, these are the levers, in order of impact:

Divide the clump every year or two — splitting geranium macrorrhizum 'bevan's variety' is the main way to control its spread and refresh it.
Remove runners, plantlets or offsets as they appear if you want it to stay a single tight clump.
Keep it slightly pot-bound; a snug pot naturally limits how wide the clump can get.

The keep-it-smaller method, step by step

Lift the whole plant. Slide geranium macrorrhizum 'bevan's variety' out of its pot in spring when the clump has filled it.
Split the clump. Tease or cut the rootball into two or more sections, each with healthy roots and growth.
Repot one division. Put a single division back in the original pot to reset it to a smaller size; pot or give away the rest.
Remove offsets as they form. Through the year, detach new runners or pups to stop it spreading again.

How to grow geranium macrorrhizum 'bevan's variety' bigger or faster

If you want it to fill the space sooner, push the conditions rather than hoping — for geranium macrorrhizum 'bevan's variety' the accelerators are:

Give it a wider pot and let the clump fill it — width is exactly how this plant gets bigger.
Brighter light speeds up clump and offset production noticeably.
Leave plantlets and offsets attached and feed through the growing season for the fastest spread.

Light is almost always the ceiling. The geranium macrorrhizum 'bevan's variety' light requirements page covers exactly how bright a spot it needs to grow at its potential instead of stalling.

When geranium macrorrhizum 'bevan's variety' outgrows the room (or the pot)

"Too big" usually arrives as one of these signs for geranium macrorrhizum 'bevan's variety':

The clump bulging over the pot rim or splitting the pot — the cue to divide, not to find a bigger room.
A dense centre that goes bare or tired while the edges keep spreading.
Runners or offsets escaping across the shelf or into neighbouring pots.

If it is the pot rather than the room, it is a repotting job, not a goodbye — see the geranium macrorrhizum 'bevan's variety' repotting guide. If you want more of this plant instead of a bigger one, the geranium macrorrhizum 'bevan's variety' propagation guide turns prunings into new plants.

Geranium macrorrhizum 'Bevan's Variety' size — frequently asked questions

How big does geranium macrorrhizum 'bevan's variety' get?

Geranium macrorrhizum 'Bevan's Variety' reaches 30-45 cm tall and spreading 60 cm or more, knitting into broad colonies within 2-3 seasons. when grown indoors. Size here is about width, not height: the plant builds an ever-wider clump or sends out plantlets and runners while staying relatively short.

Is geranium macrorrhizum 'bevan's variety' slow or fast growing?

Geranium macrorrhizum 'Bevan's Variety' is a fast grower. Expect two to four years from a young plant to a room-filling specimen in good light. Geranium macrorrhizum 'Bevan's Variety' stays fairly low but widens over time — it spreads into a bigger clump by offsets, runners or rhizomes rather than shooting upward.

How long does geranium macrorrhizum 'bevan's variety' take to reach full size?

Roughly two to four years from a young plant to a room-filling specimen in good light. Light, pot size and feeding move that timeline more than anything else.

How do I keep geranium macrorrhizum 'bevan's variety' smaller?

Divide the clump every year or two — splitting geranium macrorrhizum 'bevan's variety' is the main way to control its spread and refresh it. Remove runners, plantlets or offsets as they appear if you want it to stay a single tight clump. Keep it slightly pot-bound; a snug pot naturally limits how wide the clump can get.

How can I make geranium macrorrhizum 'bevan's variety' grow bigger or faster?

Give it a wider pot and let the clump fill it — width is exactly how this plant gets bigger. Brighter light speeds up clump and offset production noticeably. Leave plantlets and offsets attached and feed through the growing season for the fastest spread.