Sempervivum tectorum , also cognise as hens and chicks or houseleeks , are indeed moth-eaten hardy plants . In fact , their power to hold freezing temperature is one of their most telling qualities . Sempervivum are native to mountainous regions of Europe , so they have adapted to survive in harsh conditions .
During the wintertime month , Sempervivum tectorum can allow temperatures well below freezing . In fact , they can hold temperature as low as -20 ° F ( -29 ° C ) without any issues . This ca-ca them an fantabulous choice for gardener in cold climates or those who get coarse winters .
One of the reasons Sempervivum tectorum is so insensate sturdy is because of its unique growth habit . These plants have thick , fleshy leaves that store water , which helps protect them from freezing temperatures . This water storage ability allows them to survive protracted periods of coldness and drouth .
In addition to their ability to defy freeze temperature , Sempervivum tectorum is also highly resistive to frost . Even when exposed to frosty weather , they will not abide any damage . This is groovy news program for gardener who live in areas prostrate to late spring or early fall frosts .
It ’s important to take down that while Sempervivum tectorum is cold-blooded hardy , it still requires some tribute from overweening wet during the wintertime months . Although these plants are drouth - tolerant , they can be susceptible to rot if they are exposed to keep up periods of intemperate rains or standing water . To keep this , it ’s recommend to provide them with well - draining stain and ensure they are not posture in waterlogged precondition .
During the spring and summer months , Sempervivum tectorum will have their most participating growing . They will flourish with hebdomadary watering , but it ’s crucial to avoid overwatering as this can run to radical putrefaction . It ’s best to water profoundly and permit the grease to dry out out between waterings .
In terms of sunlight requirements , Sempervivum tectorum choose full Lord’s Day to fond shade . However , in regions where temperatures can outmatch 80 ° F ( 27 ° C ) , it ’s advisable to provide them with some afternoon shade to prevent sunburn or heat stress .
Personal experience : I have grown Sempervivum tectorum in my garden for several years , and they have proven to be unbelievably cold hardy . I live in a part with harsh winter , and these plant have consistently survived even the coldest temperature without any issues . They have also tolerate occasional Robert Frost without bear witness any sign of damage . I have found that provide them with well - drain soil and avoiding excessive moisture has been of the essence in maintaining their wellness during the winter months .
Sempervivum tectorum is indeed a cold intrepid plant that can withstand freezing temperature and frost . With proper care and attention to their wet needs , these plants can thrive even in the harshest wintertime conditions . They are a great choice for gardener in insensate climates or those wait for low - upkeep , live plants .
Caroline Bates
