Do you want to grow old maid in Maryland , but do n’t have it off when to plant them ?
Planting zinnia is not as easy as it seems .
Here ’s why :

So if you implant them alfresco too early in the leaping they will die . And if you imbed them too late , your zinnia wo n’t produce a prime .
Today , I ’m going to instruct you the idealistic time to plant zinnia in Maryland :
When to Plant Zinnia in Maryland
As you may have already guessed , you need to pay very close tending to your local weather in the spring . Specifically , you are going to demand to view when the last frost occurs .
In worldwide , when there has n’t been a frost for two weeks , you are SAFE to plant your zinnia out of doors in Maryland !
For your reference , I have created this table for median freeze dates for most major city in Maryland . If your metropolis is not listed below you could discover its Last & First Frost DatesHERE .

Maryland Last & First Frost Dates
Unfortunately , Mother Nature play cruel tricks on us every class .
It should be take note that the above dates are just average .
There are year when the last frost comesMUCHlater . Sometimes , the last frost happens much earlier and you’re able to get your zinnia implant outside in Maryland much quicker .

Like I say before , you require to be very diligent in agree your local weather .
So what happens if a hoarfrost come AFTER you engraft your old maid flower ?
When you know a frost is come you want to take natural action .
Also , check that not to implant your zinnia in your garden too late .
When Should You Start Your Zinnia Seeds Indoors?
depend on the type of zinnia , it takes roughly 5 to 24 days to grow zinnia from seed indoors and then transpose them to your garden . And then another 2 months to blossom !
For aspecific datethat you should embark on old maid seeds indoors you should :
Not only this , but I recommend again paying close attention to your local weather report .
It should also be noted that the best proficiency for bringing your zinnia plants outdoors is to premise them ( in their deal ) outside for an hour . And then increase the amount of time they pass outside each daytime by an minute until they have been outside for 8 60 minutes .
This will “ harden ” your zinnia flora , increasing its chance of fighting off diseases , worm , drought , and crocked stipulation .
If you require to learnWHENto plantANYFlower in Maryland , head over toHEREand just type in the blossom you want to grow .