As a horticulture and landscaping expert , I can tell you that Texas sage , also know as Salvia greggii , is a native flora to Texas and other warm climates . It is reckon a semi - evergreen shrub , meaning it may retain some of its foliage in milder winters . However , in colder region like Pennsylvania , it can be challenging to keep Texas salvia alive during the winter month .

One of the most decisive factors for the endurance of Texas sage during wintertime is sunlight . This plant need as much sunshine as potential to thrive . If you are keeping it indoors , site it in a south or Dame Rebecca West - facing window where it can receive the maximal amount of sunlight throughout the 24-hour interval . If you do n’t have a suitable window , you might view using artificial grow lights to add on the want of raw light .

In add-on to sun , providing the warmest location possible is authoritative for the endurance of Texas sage . Place the plant off from drafts or moth-eaten windows to avoid temperature fluctuations . If you have a room that be given to be warmer than others , such as a sunroom or a room with a heat vent , that would be an idealistic fix for your Texas salvia .

While Texas sage favour dry conditions , it ’s important to strike a balance during wintertime . The air indoors can be quite teetotal due to heating systems , which may cause the plant to dry out out . However , overwatering can also be prejudicious . Allow the top inch of territory to dry out out before watering , and be certain to use well - drain dirt to foreclose waterlogged roots . It ’s respectable to underwater than overwater during the winter calendar month .

Another look to take is humidity . Indoor environment be given to be drier than out of doors , so you might require to increase humidity around your Texas sage . you could accomplish this by placing a tray fill with water near the plant or using a humidifier in the room . Misting the foliage occasionally can also help increase humidity storey .

It ’s important to note that even with the best care , Texas salvia may still struggle to subsist the wintertime indoors in Pennsylvania . The plant is adapted to warm climate and may not be able to hold up extended periods of low temperatures . However , by providing plenteous sun , a tender location , and go on the plant life on the drier side , you may increase its chance of selection .

In my personal experience , I have successfully overwintered Texas salvia indoors in a cold climate by trace these guideline . However , I have also had instances where the plant did not survive despite my best elbow grease . It ’s essential to infer that each plant is unique , and some may be more springy than others .

To summarize , Texas sage can survive winter with proper charge , but it may be challenging to keep it active indoors in inhuman region like Pennsylvania . Provide as much sun as potential , choose the warm location in your house , and keep the flora on the drier side . Increase humidity if necessary . Remember , there are no warrant , but by follow these tips , you could give your Texas salvia the best chance of survival .

Caroline Bates