Growing pumpkin in Michigan is a delightful and rewarding experience . Michigan has a moderate climate , and the vast legal age of the state lies in the humid continental climate zone .

The summertime are warm and humid with temperatures ranging from the mid-80s to the small 90 , while the winter are cold and snowy with temperature that can plunge below 0 ° F in some portion of the state .

The leaping and fall season are cool and wet , making it idealistic for pumpkins to thrive in Michigan . The state ’s loamy soils provide excellent drainage , do it easygoing for gardeners to cultivate level-headed , productive Cucurbita pepo patches .

orange pumpkin in a field

choose the right variety of pumpkins for your intention and mood is an important step in grow pumpkins . If you survive in a climate with a shorter uprise season , you ’ll need to break up a   variety that suppurate in under 100 days . These are some popular pumpkin varieties and their approximative twenty-four hour period to harvest :

Please take note that the days to harvest may vary depending on develop conditions , so it ’s best to refer to the semen packet or confabulate with a local gardening expert for more specific data .

When to plant pumpkins indoors in Michigan

If you need to get a point get down on your pumpkin crop or live in a area with a shorter grow time of year , take up yourpumpkin seed indoorscan be a great alternative . in the main speaking , you should aim to start your pumpkin seeds indoors about 4 - 6 workweek before you plan to graft them outdoors . This timing will give the seedlings time to mature and develop strong base systems , without becoming too prominent or theme - bound . In Michigan , you should plant your pumpkin seed indoors around :

To start your pumpkin vine seeds indoors , you ’ll need to gather some supplies , include seed - start trays , seed - starting mix , and a grow light or sunny windowsill . fill up the seed - starting trays with the seed - start mix , and plant one or two pumpkin seed per jail cell , planting the source about 1 column inch mystifying .

Place the seed trays in a fond , brilliant location , and keep the territory consistently moist . Once the seeds have germinated and develop their first hardening of true leave , you could begin to fertilize them with a balanced fertiliser .

As the seedlings go forward to grow , you may take to thin them out to one plant per cell to prevent overcrowding . It ’s also significant to harden off your seedling before transplanting them outdoors , gradually expose them to outside conditions over the form of several sidereal day to avoid daze . With right care and attention , your indoor - grown pumpkin seedlings will be quick to transfer outdoors and continue their ontogenesis into fledged , beautiful pumpkins .

When to transplant pumpkins outdoors

Once your pumpkin seedlings have grow into tough plant and the weather has warm up up , it ’s sentence to transplant them outside . Before transplanting , it ’s authoritative to make certain that the land temperature is at least 60 ° F ( 15 ° C ) and that there is no longer a danger of frost . The final frost date in Michigan is :

To ready your garden layer for pumpkin starts , choose a sunny location with well - draining soil . Add plenty of compost or well - rotted manure to the dirt , as pumpkins are heavy feeders and ask draw of nutrients to fly high .

When planting your autumn pumpkin starts , check that to space them about 3 - 5 feet aside , depending on the variety . Dig a hole that is more or less larger than the root testicle of the seedling , and place the seedling into the hole , making trusted to swallow it up to its first set of honest farewell . This will encourage the works to develop a strong origin system and establish itself in the soil .

After planting , irrigate your pumpkin depart thoroughly and regularly , do sure to keep the territory consistently moist but not waterlogged . supply a layer of mulch around the works can avail keep back moisture and prevent weeds .

As the autumn pumpkin plants keep to grow , you may need to offer additional support in the var. of trellis or cages to keep the vines from sprawling too far and taking up too much space . With proper caution and attention , your pumpkin showtime will grow into ripe plant and create beautiful , healthy autumn pumpkin just in time for the harvest season .

Caring for pumpkin plants

Once you ’ve planted your pumpkin outside in Michigan , it ’s crucial to provide them with proper aid . Doing so will help oneself you get the most out of your pumpkin works and have an amazing harvest !

When to harvest pumpkins in Michigan

autumn pumpkin are typically ready to harvest when they have attain their full size and the vines have started to dry out . Here are some signs that your pumpkins are quick to be clean :

When harvest pumpkins , it ’s significant to use sharp , clean shear or a tongue to cut the radical about 2 inches ( 5 cm ) above the fruit . Avoid pulling or twisting the pumpkin , which can damage the radical and make it more susceptible to rot . After harvest home , store your pumpkins in a cool , wry place with good strain circulation to help them last longer .