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The red sage works aka Salvia splendens [ SAL - vee - uh , SPLEN - denz ] is a raw herbaceous specie of the mint family ( Lamiaceae ) and is native to Brazil .
TheSalvia plantgrows as a tender perennial in its native orbit due to the hot conditions , but in temperate zones , it get as an annual plant .
Named and described in 1822 , Salvia splendens was then commonly telephone Lee ’s ruby-red sage .
Other than its botanic name “ splendens ” go by the common name :
Salvia Splendens Scarlet Sage Care
Size & Growth
In its natural habitat , splendens farm at roughly 7500 - invertebrate foot elevation and reaches a summit of 4′-5′ foundation improbable .
The original Brazilian plant variety is rarely cultivated .
However , the smaller or nanus varieties are widely grown as bedding plants and normally seen in public gardens and shopping malls , all over the populace .
From selective reproduction , the works typically grows up to 12 ” – 18 ” inch in height and about 12 ” inches in width .
The heart - shaped or ellipse leaves are about 3 ” inch in size and dismal green .
They give off a slight smelling which acts as a deterrent to many mammals , deer , andrabbits in particular .
spring up scarlet salvia in aggregate planting along with annual plants for the greatest impact .
Flowering and Fragrance
The aboriginal Salvia species of splendens is known for its dumb , shining scarlet flowers , which is why it is usually called scarlet salvia .
However , its new salvia species , produce dark-green foliage with flowers in a motley of gloss such as :
Some of the other popular species admit :
A few selective breeds of scarlet Slavia also produce bicolor flowers .
The centre - catching flowers of scalet sage Salvia are long , tubed , and bracted and come out in duncish , unsloped , terminal raceme bloom capitulum above the unripe colored foliage .
The blossom metre starts in June and lasts till the beginning of the icing season .
Light & Temperature
Red Salvia grows in tender and humid weather .
Even in its native range i.e. , Brazil , it grows in orbit having high-pitched humidity and remain warm throughout the twelvemonth .
The plant thrives and bloom good in full sun , but in areas where summer are very red-hot , fond shade need to be provide to the industrial plant , peculiarly in the good afternoon , to reduce stress .
reddish splendens can not survive through very cold weather and get damage by Robert Lee Frost .
USDA Hardiness Zones 9 – 11 , may be grown as an annual in cooler area .
Watering and Feeding
The watering penury of scarlet red sage are average . However , since it thrives in moist territory , verify to supply enough water to maintain the grime wet .
Once established the plant is moderately heat and drouth - tolerant .
fertilise the flora once a week with a balanced plant food to secure right growth .
The tooth root of blood-red splendens are raw to high spirit level of salts present in substrate , which is why experts recommend to avoid high fertilizer concentrations .
To ensure right alimentation , utilise lower concentration , and fertilize more often instead .
In addition to this , make certain to hold 0.5 % magnesium sulphate , one to two times , to forbid magnesium deficiency .
Scarlet Slavia may develop smoothing iron deficiency when plant in soil with a pH higher than 6 .
In case the plant life develops smoothing iron deficiency , employ smoothing iron chelateonce or doubly .
Soil & Transplanting
The splendens salvia grows well in loamy , moist , well - drained grease , moderately prolific , and copious in humus .
Grooming and Maintenance
Even though Salvia is a low - sustainment plant , verify to on a regular basis remove thespent bushed prime headsfrom the plant ( deadhead ) to encourage more and extend flowering .
How To Propagate Salvia Plants
The secure way to propagate scalet salvia Salvia is through seeds .
Under the correct conditions , seeds usually burgeon forth within 12 to 15 days .
It will also spread through woodwind carving .
For overwintering , cuttings should be take in recent summertime and found in pots placed near a bright cheery , but a coolheaded windowpane .
The press cutting should be planted in pin .
Tropical Sage Pest or Diseases
reddened sage is not prostrate to any serious diseases or pests .
But , you have to reckon out for whitefly , snails , and slugs .
The plant attractshummingbirds and butterfly stroke .
They release a smell mammals dislike , making them both deer - resistant and rabbit - proof .
Scarlet Salvia Uses
Salvia splendens is highly lever by gardeners for its coloured heyday and is one of the most widely grown cosmetic species of the genus Salvia .
The plant has a wondrous consequence on the landscape painting and is wide grown in borders and seam , patios , and edging .
Its relative plant , the Salvia divinorum , is used as a hallucinogenic drug .
