The New Guinea impatiens , while a beautiful and vibrant increase to any garden , does have specific temperature requirements for optimal maturation . These plants are not in particular tolerant of nerveless temperatures , specially when it comes to nighttime temperature .

To determine the lowest temperature that New Guinea impatiens can tolerate , it ’s all-important to consider their natural habitat and the conditions they are accustomed to . New Guinea impatiens are native to the tropic regions of Papua New Guinea and Indonesia , where they thrive in warm and humid climates .

In general , New Guinea impatiens do not react well to cool down nighttime temperatures below 45 ° F ( 7 ° C ) . Exposure to such low temperatures can cause wrong to the plant , include scrawny growth , foliage discoloration , and even decease in severe case .

To control the successful growth and wellness of your New Guinea impatiens , it is crucial to implant them at the appropriate metre . It is generally recommend to hold back about two weeks after the last give frost before planting these soft flowers . This wait period allow the soil to warm up and ensures that nighttime temperature are systematically above the critical doorstep of 45 ° F ( 7 ° C ) .

Moreover , it is also important to moot the daytime temperature for optimum growth . New Guinea impatiens thrive when daytime temperatures hover between 70 ° atomic number 9 and 85 ° F ( 21 ° C and 29 ° C ) . These temperatures provide the ideal conditions for the plant to photosynthesize , grow , and produce their vivacious salad days .

In my own experience as a gardening partizan , I have regain that New Guinea impatiens are unbelievably raw to temperature fluctuations . Even a brief exposure to cooler temperatures can make their increment to idle or leave to the development of weak and unhealthy plants .

Additionally , it is worth remark that New Guinea impatiens can also be susceptible to damage from extreme heat . If daytime temperature systematically exceed 85 ° F ( 29 ° C ) or higher , the plants may struggle to cope , especially if they do not pick up passable wet . It is essential to furnish them with shade during vivid heatwaves and ensure they are water on a regular basis to prevent hotness focus .

The lowest temperature that New Guinea impatiens can tolerate is around 45 ° F ( 7 ° hundred ) for nighttime temperatures . To attain optimum growth , it is urge to plant them about two hebdomad after the last natural spring frost when daylight temperatures range between 70 ° F and 85 ° F ( 21 ° C and 29 ° C ) . By providing these tropical plants with the good temperature conditions , you’re able to savor their vivacious lulu and lush foliage throughout the grow time of year .

Caroline Bates