Do you want to rise Cucurbita pepo in Colorado , but do n’t know when to implant them ?

Planting pumpkins is not as leisurely as it seems .

Here ’s why :

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So if you plant them outside too early in the bounce they will die . And if you plant them too late , your pumpkin wo n’t produce a harvest time before the first frost come in the fall .

Today , I ’m going to instruct you the ideal prison term to plant pumpkins in Colorado :

When to Plant Pumpkins in Colorado

As you may have already guessed , you call for to pay very nigh attention to your local weather in the spring . Specifically , you are get to need to watch when the last hoar pass off .

In general , when there has n’t been a rime for two weeks , you are SAFE to imbed your pumpkins alfresco in Colorado !

For your reference , I have created this board for average frost engagement for most major cities in Colorado . If your city is not listed below you could find its Last & First Frost DatesHERE .

Colorado Frost Dates

Colorado Last & First Frost date

Unfortunately , Mother Nature toy cruel tricks on us every twelvemonth .

It should be observe that the above dates are just averages .

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There are years when the last frost comesMUCHlater . Sometimes , the last frost occur much before and you could get your pumpkin vine plant outdoors in Colorado much quicker .

Like I said before , you need to be very diligent in checking your local weather .

So what happens if a hoar comes AFTER you plant your pumpkins ?

When you know a hoar is fall you involve to take action .

Also , check that not to constitute your pumpkin vine in your garden too late .

When Should You Start Your Pumpkins Seeds Indoors?

reckon on the eccentric of pumpkins , it takes some 15 - 20 days to produce pumpkin from semen indoors and then transfer them to your garden .

For aspecific datethat you should start pumpkins seeds indoors you should :

Not only this , but I recommend again paying skinny attention to your local weather condition report .

It should also be noted that the good technique for bringing your pumpkin plant outdoors is to introduce them ( in their lot ) outside for an hour . And then increase the amount of prison term they spend outside each mean solar day by an hour until they have been outside for 8 hours .

This will “ harden ” your autumn pumpkin plant , increasing its hazard of fight down off diseases , insects , droughts , and pie-eyed conditions .

If you want to learnWHENto plantANYVegetable in Colorado , lead over toHEREand just case in the vegetable you want to grow .