Pineapple plant prosper in warm , tropical climates but can endure short periods of nerveless temperatures . As a tropic plant life , cold weather can damage or even kill the plant if exposed for too long . bang the lowest temperature a pineapple plant can handle allows cultivator to take steps to protect the plant when temperatures drop . In this clause , we ’ll look at how inhuman affects pineapples and what the minimal temperature are that ananas plants can stand .
How Cold Temperatures Affect Pineapple Plants
Pineapples are native to tropic area and are adapted to tender humid conditions . While they favour temperatures between 70 - 85 ° F ( 21 - 29 ° light speed ) sudden drops to 50 ° F ( 10 ° C ) or below can injure or pop the plant life . Here ’s an overview of what happens at freezing and near - freezing temperature
At 32 ° F ( 0 ° C ) and below – Tissues freeze , causing cell damage and decease . leafage twist brown or black . The entire plant will go bad if freeze for too long .
33 - 50 ° F ( 0.5 - 10 ° C ) – outgrowth slows dramatically . Leaves may yellow and drop . yield product declines . Prolonged exposure leads to tissue damage .
50 - 55 ° F ( 10 - 13 ° C ) – plant life remains alive but stops grow . Leaves sour yellowish and emergence is stunted Fruit production halted until fond weather returns
Minimum Temperatures for Pineapple Plants
Research shows ananas plants suffer damage when temperature drop below 55 ° F ( 13 ° C ) . However , thelowesttemperature a pineapple plant can live depends on several element :
Pineapple variety – Some cultivars are more cold tolerant than others . Smooth Cayenne , Red Spanish and Pernambuco , for example , can withstand brief temperatures in the low forty F before affirm price .
industrial plant maturity – Mature , prove plants can handle cold temp better than young seedlings or latterly transplanted specimens .
photograph meter – Brief drops below 55 ° F are less harmful than prolonged coldness . Temps below 50 ° F for over 4 hour commence get discernible damage .
mood conditions – Dry cold is more damaging than wet , humid low temperature . Plants in desiccant climates meet more in the common cold than those in tropic options .
security – Any shelter from wind , Lord’s Day and radiating heat loss improves moth-eaten hardiness . Sheltered , mulch plants survive humbled temps .
With those factors in mind , research and agriculturalist experience give us a good estimate of thelowesttemperatures Ananas comosus plants can handle :
Minimum temp for most pineapples:28 - 32 ° fluorine ( -2 to 0 ° C ) for a few time of day . Temperatures below 30 ° F ( -1 ° C ) may kill the plant if exposed too long .
moth-eaten - liberal varieties like Smooth Cayenne : Around 25 ° F ( -4 ° C ) for a brief period . leaf will char and snuff it back but plant crowns may survive .
With heavy mulching / protection : Some plants survive temps in the low-toned - mid 20s degree Fahrenheit ( -4 to -6 ° degree Celsius ) for inadequate periods .
Freezing weather below 28 ° F will damage and likely kill exposed pineapple plant plant . Keep in creative thinker these areminimumsurvival limen – such frigid stress weakens the plant even if it remains alive .
Protecting Pineapples from Cold Damage
While pineapples can hold brief temperature in the XX F , keep the plants affectionate is key to avoiding cold injury . Here are some tips :
Choose protected microclimates – flora in shelter , gay maculation off from wind . Near building , walls or other plants can help trap heat .
Insulate the ancestor – unfold 3 - 6 column inch of mulch around the fundament to protect roots and cap . leave may conk out back but you could often regrow from living industrial plant base .
back plants – curtain blankets , towel or material row cover over plant at Nox if concentrated freeze is expect . move out during day to avoid overheating .
Provide warmth – Place impermanent heat equipment like lights near plants to supply subtle estrus . A few level can prevent frost damage .
utilize cloche / mini - greenhouses – miniskirt - greenhouses , dusty skeletal system or cloche retain rut around plants , keeping line 5 - 10 ° warmer inside .
Keep plants teetotal – moisture foliage freeze more easily than dry leaves . debar overhead watering if freeze expected .
Move potted plants – Bring containers indoors or under protection when extremely cold temps are forecast .
With formulation and cold shelter metre , pineapple growers can help their plants hold up temperatures lower than what they ’d experience in the tropics . Just be quick to take activeness as stale weather approaches !
Growing Pineapples in Cooler Climates
For gardeners in sub - tropical or temperate regions , choose cold - tolerant pineapple plant variety like Smooth Cayenne is recommend . tolerate the flora to become established for 1 - 2 long time before any hoarfrost is expect – mature plants good hold up cold . Site works in the warmest microclimates possible , like against south - facing walls .
Provide overweight mulching around the base to protect the roots and plant crown . In fall , stack supererogatory mulch or leave around the plant , removing some during the daylight to allow sunshine to reach the leaves . Before hard freezes , employ fabric covers , cloche or bring pots into a sheltered emplacement . With near siting and homework , pineapple can persist even where winter get cooler than their native range .
The Takeaway on Pineapple Minimum Temps
While native to the tropic , pineapples are adaptable plant life that can briefly stick out surprisingly inhuman temperatures with proper aegis . Smooth Cayenne and other dusty - tolerant assortment further flourish their hardiness range . With the correct cultivar choice and winter care , pineapple plant life can endure as perennial even in marginal climate . Just be ready to shield plant when that first cold front foul up through !
Tips And An Update Growing Pineapples In Cold-Weather Climates
FAQ
How inhuman will a pineapple plant plant tolerate ?
When should I bestow my pineapple flora at bottom ?
How to keep a pineapple flora awake in winter ?
Can a pineapple plant stay alfresco ?
What temperature should a pineapple plant grow ?
They fly high in a temperature range of 65 - 85 ° F ( 18 - 29 ° C ) . Keep in mind that temperatures below 60 ° F ( 15 ° ampere-second ) can slow growth , while exposure to freeze temperatures can cause severe damage or even belt down the plant . If you ’re develop your pineapple plant indoors , place it in a fond field aside from inhuman draught or air travel conditioning vents .
Can Pineapple turn in cold conditions ?
pineapple plant plants are tropical yield - conduct plant , which stand for they thrive in warm and humid conditions . Ananas comosus get best within a temperature range of mountains of 60 - 95 ° F ( 15 - 35 ° one C ) but can pull through temperatures as low-down as 32 ° F ( 0 ° ascorbic acid ) . However , prolonged vulnerability to freezing temperatures will damage the plant ’s foliage and may even pour down it .
How do you know if a pineapple flora is too hot ?
Just avoid exposing them to moth-eaten drafts or drastic temperature changes , which can damage plants . If you notice your pineapple plant plant has yellow leaf or is growing very slow , the temperature could be too low . On the other hand , if the leaves are turning brown and crispy , the temperature might be too eminent .
How much sunlight does a pineapple plant motivation ?
Pineapples thrive in warm condition between 68 ° F and 86 ° F ( 20 ° C – 30 ° C ) . Pineapple plants grow well when they get at least six hours of sunlight day by day . maturate pineapple plant in a lite , well - draining grease and water system only when the soil dries out . Growing indoors , pineapple need spate of humidness .
