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Crocus

bulb

Among the first flowers of the year — often pushes through snow. Plant corms 3–4 inches deep in fall. Squirrel-resistant varieties available. Excellent naturalized in grass or as edging along a raised bed border.

At a glance

USDA Zones
3–8
Sun
Full sun (6+ hrs)
Water
Low — drought-tolerant once established
Soil
loam, sandy
pH
neutral
Spacing
3 in. between plants
SFG per sq ft
16 plants per 1-ft cell

Planting & harvest windows

Northern Hemisphere timing. Adjust ±4–6 weeks based on your last/first frost dates.

ActivityJanFebMarAprMayJunJulAugSepOctNovDec
Plant
Harvest

Plant  Harvest

Good companions

Recommended varieties

Add Crocus to your raised bed — the planner handles spacing and companion warnings automatically.

Open the planner →
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