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When to plant tulips in Grand Rapids: 4 October – 29 November

In Grand Rapids, tulip: plant from 4 October to about 29 November. For planting stock, the places nearby include Flowerland (garden centre, 5 km) and Flowerland (garden centre, 8 km); addresses and opening hours are below.

Bulbs are best planted early in the window: late-planted bulbs may flower later or less well. Late planting works only while the soil can be dug. Mulch after planting.

The date is about two weeks before the average daily temperature here falls below 0 °C (ten years of weather): an estimate, not the day the ground freezes, and a cold spell can freeze it earlier. Sources: Iowa State University Extension, Wisconsin Horticulture Extension, UNH Extension, RHS, how the ground freezes (NRC Canada, CBD-26).

Tulip in Grand Rapids: soil, season and weather

Nights then average below 0 °C in December–March; the coldest, January, averages -6.5 °C.

Planting4 October – 29 November
First autumn frost3 November
Coldest nightsJanuary, -6.5 °C
Soil back at 7 °C in spring6 April
Daylight11:38 on 4 October
Daylight at the winter solstice9:00

The same dates in Grand Rapids hold for Garlic, Daffodil, Crocus and Hyacinth.

Tulip in Grand Rapids: depth, winter cold, pests and pets

Plant tulips at a depth of two to three times the bulb’s height, at least twice the bulb’s width apart, pointed end up (RHS). Where winters are very cold, tulips benefit from deeper planting to protect them from frost penetrating the soil (RHS); here the average daily temperature drops below 0 °C in winter.

In Grand Rapids the average daily temperature stays at 10 °C or lower for about 26 weeks a year (our estimate from ten years of monthly weather). For this bulb Wisconsin Horticulture Extension gives a cold period of 15–17 weeks at about 2–10 °C. The winter here gives that in the ground, so the bulbs need no pre-chilling.

Border tulips often fail to flower in their second year if left in the ground, so many gardeners grow them for one spring and plant fresh bulbs each autumn; Darwin hybrid and Kaufmanniana tulips reflower more reliably (RHS). Soils that stay wet in summer make reflowering difficult (RHS): in Grand Rapids the three warmest months bring about 283 mm of rain together.

Grey squirrels often dig up tulip bulbs: lay chicken wire over the bed until the leaves appear, or plant daffodils among them, which squirrels avoid (RHS). Tulips are toxic to dogs, cats and horses, the bulb most of all (ASPCA).

Sources: RHS, Wisconsin Horticulture Extension, ASPCA.

Tulip in nearby cities

Around Grand Rapids, Milwaukee is 2 days earlier and Traverse City 6 days later.

CityDistanceDateDifference
Lansing95 km3 October – 29 November1 day earlier
Ann Arbor174 km6 October – 30 November2 days later
Milwaukee182 km2 October – 25 November2 days earlier
Chicago201 km7 October – 3 December3 days later
Traverse City201 km10 October – 26 November6 days later
Fort Wayne214 km3 October – 10 December1 day earlier

Where to buy tulip for planting in Grand Rapids

Planting stock goes into the ground from 4 October to about 29 November; buy it before that. Within 15 km of Grand Rapids OpenStreetMap lists 7 garden centres, 2 plant nurseries, 7 markets and 9 farm shops (collected 20 October 2026).

Places: © OpenStreetMap contributors, ODbL.

Questions

When to plant tulips in Grand Rapids?

In Grand Rapids, tulip: plant from 4 October to about 29 November. Bulbs are best planted early in the window: late-planted bulbs may flower later or less well. Late planting works only while the soil can be dug. Mulch after planting.

When is the last spring frost in Grand Rapids?

Last spring frost around 28 April, first autumn frost around 3 November.

Other crops in Grand Rapids, with their dates