Mature size & growth rate

How big does Pelargonium 'Mabel Grey' (Pelargonium 'Mabel Grey') get?

Also called Mabel Grey scented geranium, Lemon verbena pelargonium.

More about pelargonium 'mabel grey'

About Pelargonium 'Mabel Grey'

Pelargonium 'Mabel Grey' · also called Mabel Grey scented geranium, Lemon verbena pelargonium · herb

Pelargonium 'Mabel Grey' is regarded as having the strongest lemon scent of any scented-leaf pelargonium, with rough, deeply cut, sharply lemon-fragrant leaves and small mauve-pink flowers. An upright, vigorous tender perennial from cultivated parentage, it is grown for its intense citrus foliage used in cooking, teas and potpourri, and needs bright light with sharp drainage.

Mature size: Often 60-90 cm tall and 45-60 cm wide in a pot, taller and lankier if not pruned.

Watch for — Tall, bare legginess: This cultivar naturally grows upright and can become leggy. Pinch and prune hard in spring to force lower branching and a fuller plant.

Indoor size vs how big it gets in the wild

Pelargonium 'Mabel Grey' grows into a room-scaled plant of roughly often 60-90 cm tall and 45-60 cm wide in a pot, taller and lankier if not pruned. — bigger than a tabletop plant, but not a tree. Indoors and in a pot, expect often 60-90 cm tall and 45-60 cm wide in a pot, taller and lankier if not pruned.. 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.

It builds steadily in both height and spread to a medium, manageable size, filling a pot and a corner over a few years.

Growth rate and years to mature

Pelargonium 'Mabel Grey' 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: from spring to late summer feed every 2-3 weeks with a balanced liquid feed at half strength, shifting to high-potash if you want more flowers. high nitrogen produces soft growth and dilutes the lemon scent. withhold feed in winter.

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

How to keep pelargonium 'mabel grey' smaller

You are not stuck with the maximum size. For pelargonium 'mabel grey' specifically, these are the levers, in order of impact:

Prune the tallest or longest growth back to a node to hold pelargonium 'mabel grey' at the size you want.
Keep it slightly pot-bound and feed sparingly to cap the overall size.
Remove the largest or oldest leaves to keep the footprint in check.

How to grow pelargonium 'mabel grey' bigger or faster

If you want it to fill the space sooner, push the conditions rather than hoping — for pelargonium 'mabel grey' the accelerators are:

It already has good light; a yearly pot-up plus spring-summer feeding drives the fastest growth.
Pot up a size every year or two while it is establishing.
Feed and water consistently through the growing season for steady, faster size gain.

Light is almost always the ceiling. The pelargonium 'mabel grey' light requirements page covers exactly how bright a spot it needs to grow at its potential instead of stalling.

When pelargonium 'mabel grey' outgrows the room (or the pot)

"Too big" usually arrives as one of these signs for pelargonium 'mabel grey':

It crowds the shelf or corner it lives in and starts leaning for light.
Roots circling the pot base or escaping the drainage holes.
It needs a noticeably bigger pot every year — a sign to pot up, divide, or prune.

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

Pelargonium 'Mabel Grey' size — frequently asked questions

How big does pelargonium 'mabel grey' get?

Pelargonium 'Mabel Grey' reaches often 60-90 cm tall and 45-60 cm wide in a pot, taller and lankier if not pruned. when grown indoors. It builds steadily in both height and spread to a medium, manageable size, filling a pot and a corner over a few years.

Is pelargonium 'mabel grey' slow or fast growing?

Pelargonium 'Mabel Grey' is a fast grower. Expect two to four years from a young plant to a room-filling specimen in good light. Pelargonium 'Mabel Grey' grows into a room-scaled plant of roughly often 60-90 cm tall and 45-60 cm wide in a pot, taller and lankier if not pruned. — bigger than a tabletop plant, but not a tree.

How long does pelargonium 'mabel grey' 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 pelargonium 'mabel grey' smaller?

Prune the tallest or longest growth back to a node to hold pelargonium 'mabel grey' at the size you want. Keep it slightly pot-bound and feed sparingly to cap the overall size. Remove the largest or oldest leaves to keep the footprint in check.

How can I make pelargonium 'mabel grey' grow bigger or faster?

It already has good light; a yearly pot-up plus spring-summer feeding drives the fastest growth. Pot up a size every year or two while it is establishing. Feed and water consistently through the growing season for steady, faster size gain.