Cold Hardy Citrus For Zone 6? [5 Suggestions For Your Landscaping]

select the correct plants for your garden and clime is n’t always easy . Do you require to plant a citrus fruit tree in your landscape but hold out in geographical zone six and have no cue where to begin ? Is it hunky-dory to grow a citrus tree somewhere with tender summers and very chilly wintertime ?

fortunately , we ’ve done some inquiry into this question and have the answer below !

For those wanting to plant citrus tree in USDA grow geographical zone six , you first need to empathize how cold-blooded your tree diagram can get . Since zona six has two " subzones , " it ’s good to ascertain your citrous fruit can treat weather down to a potential -5 or -10 degree .

With that read , there are a few citrus varieties that can plow freeze or below - freeze out averages with proper protection :

As we set about this clause , we will cover all thing growing citrus in zone six and discuss what to do for your tree before the temperatures drop . Whether you ’re Modern to a cold region , have n’t grown a citrus plant before , or have additional questions , we ’re here to assist . With that allege , let ’s dive right on in !

Can Citrus Plants Survive In Zone 6?

Although most citrus Tree and works are better suited for USDA zonesnineor higher , in some cases , they can spring up in stale regions like zone six .

However , most of the prison term , you will need to cover your citrus tree diagram when the freezing weather hits , so that ’s something to remember .

citrous fruit tend to be less incommode in freezing weather if they ’re inactive , as fruit - bear industrial plant can be damage if they get too chilly during a blossom menses .

geographical zone six is a slick one , as it is made up oftwo subzones : 6a and 6b .

In these zone , you may ask cold temperature to fall under the freeze mark , sometimes hit -5 or -10 ( in 6a ) on an surplus wintry even . Subzone 6a is a bit colder than 6b on intermediate .

Therefore , you want to ascertain your citrus tree has protection from the elements . For illustration , if the forecast call for the weather near or below zero , try grabbing a thermic sheet for your citrus to underwrite them .

Although you ’re only using a bed sheet : that extra layer can store your citrus in uttermost conditions .

Where Is Zone Six In The United States?

USDA zone six begins in theMid - AtlanticUnited States ( including parts of New York , New Jersey , Pennsylvania , and West Virginia ) .

From there , it make down the Atlantic Coast to include North Carolina , Maryland , and the District of Columbia . In zone six , you may also findsectionsof Ohio , Kentucky , Kansas , New Mexico , Arizona , Utah , and Nevada .

This is a fairly large section of the USDA zona map , so if your garden induce cold in the wintertime and hot in the summertime , you may be in zone six .

One of the catchy things about growing plants in this zone is that the weather can be extreme on both ends of the spectrum .

For example , if you ’re in Arizona within zone six , you might have freezing temperatures through the wintertime , pursue by swelter triple digits in the summer .

Of naturally , that will likely only happen a few time , depending on where you are , but it can make regain a citrus plant to grow even more ambitious .

However , we do have a few idea for zone six that we ’ll divvy up below :

1. Satsuma

The satsuma tree is one of the first citrus species we recommend for zone six shape . Generally , this tree can withstand weather down to nearly15 degreesFahrenheit , which is telling for citrus .

With that said , satsuma , which is younger or trees yet to accomplish quiescency , are unremarkably only tolerant to 26 degree before sustaining wrong to their blooms .

Therefore , if you last somewhere within zone six that drop down to around or below freezing regularly , we commend commit in a thermal cover for your tree or keeping it in a mountain you could transfer inside .

A common radical with citrus plants is that they ca n’t survive unprotected below - zero condition . So even if your tree is ripe or dormant , you do n’t require to let citrus posture out in freezing weather condition unprotected for long .

Is Satsuma The Hardiest Citrus For Cold Weather?

Yes , satsuma citrus works are one of the hardier options among this mintage .

Since your satsuma will be okay down to nearly15 degreesunprotected , that is fabulously telling for a by and large strong - conditions - love yield metal money .

One other cold - hardy citrous fruit that shares a 15 - degree threshold with satsuma is a kumquat , so these two are our top picks for the geographical zone six regions .

Many expert deal satsuma the most stale - stalwart citrous fruit grow by commercial-grade growers in the US , so this variety holds an impressive deed of conveyance .

2. Grapefruit

Another more cold - friendly citrus species for USDA zone six is Citrus paradisi . Considering this citrus species can survive unprotected down to nearly 20 degrees Fahrenheit , this is yet another impressive selection for your colder growing geographical zone .

accord to theUniversity of Arizona , grapefruit trees survive   temperature as low-spirited as 20ºF without significant impairment . That technically cause them " part " cold - tolerant , so that ’s good to know .

However , if your grapefruit tree has yield growing on it , the cold tolerance becomes closer to 25 academic degree Fahrenheit for the genuine yield on your plant life .

mostly , Citrus paradisi will be o.k. in conditions around 25 - 30 point , so your fruit should make it if the temperature drop without much notice .

Like our Satsuma Sir Herbert Beerbohm Tree above , you should also hatch Citrus paradisi plants with a cover song during cold period .

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3. Lemon

The lemon Sir Herbert Beerbohm Tree is the next citrus you’re able to render growing in USDA zone six .

Although certain lemon varieties wo n’t do well in prolonged periods of freezing weather if you protect them or move them inside until conditions amend : a lemon tree diagram can shape in zona six .

Specifically , experts exact theMeyerlemon tree is extremely moth-eaten large-minded , often withstanding temperatures down to 20 degrees without legal injury .

With that enjoin , if you have a Meyer lemon Sir Herbert Beerbohm Tree in weather below 20 degrees for extended times , we urge brood it or moving it indoors .

Most zona six gardeners choose to keep their lemon yellow trees pot , allowing them to be easy transferable in the issue of a sudden freeze . Again , it ’s always upright to be safe than dismal .

Where Is The Best Place To Grow Lemon Trees?

We recommend bide in USDA zones nine or above for those want to grow stinker trees outside year - orotund . Although you’re able to keep lemon trees awake during zona six wintertime , this can accentuate your plant life .

Therefore , planting this citrus variety intropical , warm regions will ordinarily give you the best results . Many expert also mention how you’re able to grow lemon trees in most places with warmer summers .

So , if you keep yours in a pot outside during good weather and then move it indoors during the harsh wintertime , your lemon tree should be okay .

4. Kumquat

Our fourth idea for cold - tolerant citrus would be a kumquat tree . As mentioned earlier , zone six can be suited for certain citrus plant life , admit the hardy kumquat species .

An interesting thing about kumquats is that they are about as cold - hardy as satsuma , which make them better than some of these other plants for below - average climates .

Regarding their cold tolerance , kumquats can handle temperatures to nearly25 degreesFahrenheit unprotected and down to zero if you cover them with a thermal cloth .

Like Citrus limon tree , you’re able to also relocate a kumquat inwardly during freezing or below - freeze spells , as this can keep it protected until things improve .

5. Tangerine

Another first-class pick for citrus tree Sir Herbert Beerbohm Tree in geographical zone six would be the tangerine variety show . Generally , these delicious fruit - bearing tree diagram can tolerate weather condition down to thelow 20sbefore sustaining wood damage .

However , their yield will freeze at around 32 degrees Fahrenheit , so if your plant has tangerine tree , we commend grabbing any visible fruit before the weather worsens .

This citrus tree is one of the sturdy options of the cluster , so if you need to keep it outdoors year - orotund , that should be fine with the right protection .

As we remark , an easy way to save a citrus plant during freeze conditions is by wrapping it with halt - proof thermal stuff . That also use to tangerine tree , so we commend grab a cover if the prognosis forebode for weather below 25ish degree .

What Happens If A Citrus Tree Freezes?

If you forget to cover your citrus tree and it snow or freeze , the first thing to do is value the damage . Since USDA zona six can get down to -10 degrees in certain arena , leaving a citrus tree plant unprotected can be mortal .

According toTexas A&M University , freeze - bruise citrus more often than not needs good tearing and fertilizer to pull through . Doing these things can help restore your Sir Herbert Beerbohm Tree ’s canopy and foliation if the two become hard damage after a freeze .

From there , make certain to indue in a caloric plant life cover that you could use to protect your citrus the next time the temperature drop below 20 - 30 degrees , depending on the variety .

To Finish

Whether you have a citrus tree develop in zone six or want to set one , it ’s all important to understand how cold - hardy your potpourri is . We found a few citrus options for zone six : satsuma , grapefruit , Meyer lemon , kumquat , and tangerine tree .

Of these Tree , the satsuma and kumquat varieties will be the hardy , being okay in conditions down to near 20 - 25 degrees without auspices . However , we recommend using a thermal cover for your citrus in cool weather condition regardless of its max margin .

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