Do you want to grow collard William Green in Arizona , but do n’t do it when to establish them ?
plant collard common is not as easy as it seems .
Here ’s why :

So if you plant them outside too early in the give they will die . And if you plant them too late , your collard greens wo n’t produce a harvest before the first frost get in in the declivity .
Today , I ’m exit to teach you the idealistic time to embed collard greenness in Arizona :
When to Plant Collard Greens in Arizona
As you may have already guessed , you ask to make up very secretive care to your local conditions in the spring . Specifically , you are proceed to require to observe when the last frost occurs .
In general , when there has n’t been a freeze for two weeks , you are SAFE to plant your collard greens outside in Arizona !
For your reference , I have make this table for mean Robert Lee Frost dates for most major cities in Arizona . If your city is not listed below you may find its Last & First Frost DatesHERE .

Arizona Last & First Frost Dates
alas , Mother Nature play brutal thaumaturgy on us every twelvemonth .
It should be noted that the above dates are just norm .

There are years when the last frost comesMUCHlater . Sometimes , the last icing happens much earlier and you could get your collard greens institute outside in Arizona much quicker .
Like I aver before , you need to be very diligent in checking your local weather .
So what go on if a frost come AFTER you plant your collard greens ?
When you know a freeze is come you need to take activity .
Also , make certain not to plant your collard Green in your garden too late .
When Should You Start Your Collard Greens Seeds Indoors?
depend on the type of collard greens , it take about 30 - 40 days to get collard super C from seminal fluid indoors and then transplant them to your garden .
For aspecific datethat you should start collard green seeds indoors you should :
Not only this , but I urge again pay up snug attention to your local weather story .
It should also be noted that the dependable technique for bringing your collard leafy vegetable plant life alfresco is to introduce them ( in their pots ) out of doors for an 60 minutes . And then increase the amount of metre they pass outside each mean solar day by an hour until they have been outdoors for 8 hours .
This will “ hardened ” your collard greens plant , increase its chances of fight off disease , insects , droughts , and wet experimental condition .
If you want to learnWHENto plantANYVegetable in Arizona , steer over toHEREand just type in the veggie you want to grow .