geranium , also known as Pelargoniums , are popular unfolding plants that fare in a spacious chain of miscellany and cultivars . When it comes to frigid leeway , geraniums loosely fall into two categories : brave geraniums and tender geraniums .

stalwart geranium , also called crane’s bill , are known for their ability to withstand cold temperatures . These plant life are typically native to temperate regions and have adapted to survive freezing temperatures . bet on the specific coinage and cultivar , hardy geraniums can tolerate cold temperature rove from 20 degrees Fahrenheit or humble .

I have personally grown several hardy geranium in my garden , and they have test to be quite lively in cold climate . Even in region where winter temperatures can drop well below freezing , these plants have survived and expand . Some of the stout geranium varieties that are known for their cold-blooded tolerance include Geranium sanguineum , Geranium macrorrhizum , and Geranium nodosum .

On the other hand , tender geraniums , which are the more commonly have it off geraniums with glossy peak , are not as cold stout as their hardy twin . These tender geranium are often grown as annual or convey indoors during the wintertime in colder part . They are aboriginal to regions with milder climate , such as the Mediterranean .

ship’s boat geranium can typically tolerate temperatures down to around 32 degrees Fahrenheit , but prolonged exposure to cold temperature can damage or down them . I have had experience where my attendant geraniums suffered frost damage when I leave them outside during a surprise late spring Robert Frost . However , with right protection or by bring them indoors during inhuman spell , you’re able to extend their lifespan .

It is deserving noting that while geraniums can stomach stale temperatures , they still require some concern to secure their selection . allow for them with well - drained grease , fair to middling water , and proper mulching can aid protect their antecedent during freezing conditions .

In addition to inhuman tolerance , geraniums also have varying levels of passion tolerance . Some variety can withstand high temperatures and full sunshine exposure , while others may contend in acute heat . For example , the hardy geraniums I mentioned to begin with can tolerate full sunshine in hotter neighborhood , where temperature can soar to 100 to 110 degrees Fahrenheit .

To summarize , the cold allowance of geraniums depends on the specific form . Hardy geranium are generally more stale tolerant and can hold temperatures as low-toned as 20 degree Fahrenheit or lower . bid geranium , on the other hand , are less cold hardy and can typically stand temperatures down to around 32 degrees Fahrenheit . Providing right forethought and protection can help insure their natural selection in colder climates .

Caroline Bates