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Light requirements

How much light does Dove's-Foot Cranesbill (Geranium molle) need?

Also called Dove's-Foot Cranesbill, Dovesfoot Geranium, Soft Cranesbill.

More about dove's-foot cranesbill

About Dove's-Foot Cranesbill

Geranium molle · also called Dove's-Foot Cranesbill, Dovesfoot Geranium · flowering

Geranium molle is a low-growing, softly hairy annual wildflower native to Europe, North Africa and western Asia and now widely naturalised worldwide, including across North America. It forms a spreading rosette of rounded, softly lobed leaves with a distinctive velvety texture, producing a long succession of small, deep to pale pink notched flowers from March to September. It thrives in dry, poor, sunny soils and is especially tolerant of drought once established. True cranesbill Geranium species are not listed as toxic to pets by the ASPCA, and this species is considered non-toxic to cats and dogs.

Comfort temperature: -20 to 25°C

The exact light dove's-foot cranesbill needs

Dove's-Foot Cranesbill is a sun worshipper — it wants the brightest, most direct light you can physically give it indoors, and starves in the "bright indirect" most houseplants enjoy.

Put a number on it — this is what a meter (or a free phone light-meter app) should read where dove's-foot cranesbill sits:

In plain terms, An unobstructed south-facing window (or west), pressed right up against the glass — 0 to 2 ft back. Several hours of genuinely direct sun on the leaves is the target, not just a bright room. North windows and anywhere more than a few feet from the glass. A spot that grows pothos perfectly will slowly etiolate dove's-foot cranesbill.

Not sure how to read the light in your home? Our light meter guide walks through measuring footcandles and lux with a free phone app and turning the reading into a placement decision for dove's-foot cranesbill.

Signs dove's-foot cranesbill is getting too much light

The most exposed leaves show it first. For dove's-foot cranesbill specifically, watch for:

Light damage does not heal — a scorched leaf stays scorched — so the fix is to move dove's-foot cranesbill out of the harsh light rather than wait for it to recover.

Signs dove's-foot cranesbill is not getting enough light

Too little light is slower and sneakier than too much. The classic tell is etiolation: the plant stretches and pales as it reaches for a window. For dove's-foot cranesbill, look for:

If dove's-foot cranesbill is stretched, leggy and pale, our guide to leggy, stretched plants covers how to fix it and whether it can be pruned back into shape. Treating dove's-foot cranesbill like an average houseplant and parking it "in a bright room" away from the glass. For a sun lover, indirect light is a slow decline — it stretches, weakens and stops flowering long before it ever dies.

Where to put dove's-foot cranesbill: the best window and room

Indoors, the only reliable spot for dove's-foot cranesbill is hard against a south or west window. Outdoors in summer it is happiest in full sun once hardened off over a week. A sunny conservatory, glazed balcony or the brightest windowsill in the home is ideal; a north room will never be enough no matter how "bright" it feels to your eye, because eyes adjust to dimness far better than plants do.

  1. Find your brightest window. For dove's-foot cranesbill that means a south or west window with no tree, awning or building blocking it. East is a distant third; north will not do.
  2. Put it right at the glass. Place dove's-foot cranesbill within 0–2 ft of the pane so the sun actually lands on the leaves. Every foot back roughly halves the light it receives.
  3. Harden up after any move. Moving from a dim spot to full sun? Increase exposure over 7–14 days so the leaves acclimatise, or even a sun lover will scorch.
  4. Rotate and recheck seasonally. Quarter-turn the pot weekly for even growth, and reassess in autumn — the same window gives far less light in winter.

Does dove's-foot cranesbill need a grow light?

Dove's-Foot Cranesbill is one of the few houseplants where a strong grow light genuinely earns its place: in a dark flat, a high-output full-spectrum LED run 10–12 hours a day, kept close, can replace the south window it cannot get. Weak desk lamps will not cut it for a sun lover — match the intensity, not just the colour.

The seasonal light shift (why winter changes everything)

From October to February the sun is low, weak and short. Dove's-Foot Cranesbill that thrives on a summer windowsill can stall or etiolate over winter even in the same spot. Move it to the very brightest window for the dark months, clean the glass, and accept slower growth — or supplement with a grow light. It will not need feeding while light is this low.

Light and watering are linked: a plant in weaker winter light photosynthesises and drinks far less, so the same routine that worked in summer can rot it. See how often to water dove's-foot cranesbill for the season-by-season schedule that pairs with this light plan.

Dove's-Foot Cranesbill light requirements — frequently asked questions

How much light does dove's-foot cranesbill need?

Dove's-Foot Cranesbill needs Roughly 1,000–2,000+ fc at the leaf (a high-light plant). Around 10,000–20,000+ lux — full, direct sun, not filtered. An unobstructed south-facing window (or west), pressed right up against the glass — 0 to 2 ft back. Several hours of genuinely direct sun on the leaves is the target, not just a bright room.

Can dove's-foot cranesbill survive in low light?

No, not really. Dove's-Foot Cranesbill is a sun lover — in low light it etiolates: it stretches, pales, weakens and slows right down. It will not instantly die, but it steadily declines and never looks its best.

What are the signs dove's-foot cranesbill is getting too much light?

Bleached, washed-out leaf colour and dry, papery brown scorch patches where the midday sun hits hardest. Crispy edges on the most exposed leaves while shaded ones stay fine. Scorch right after a sudden move into raw sun without hardening off over a week or two. Treating dove's-foot cranesbill like an average houseplant and parking it "in a bright room" away from the glass. For a sun lover, indirect light is a slow decline — it stretches, weakens and stops flowering long before it ever dies.

What are the signs dove's-foot cranesbill is not getting enough light?

Etiolation — dove's-foot cranesbill stretches, the gaps between leaves lengthen, and growth gets pale, thin and floppy reaching for a window. Weak, leaning, leggy stems and a generally faded, drawn-out look. Few or no flowers, and far slower growth than a well-lit specimen of the same plant. If you see this, move dove's-foot cranesbill closer to the light or add a grow light — and check our guide on leggy, stretched plants.

Does dove's-foot cranesbill need a grow light?

Dove's-Foot Cranesbill is one of the few houseplants where a strong grow light genuinely earns its place: in a dark flat, a high-output full-spectrum LED run 10–12 hours a day, kept close, can replace the south window it cannot get. Weak desk lamps will not cut it for a sun lover — match the intensity, not just the colour.

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