‘ tricolour ’ has aromatic leafage with white and pinkish streak . It is a not as hardy as other cultivars of S.officinalis , require mulch in the winter or in extreme cold climates it can be bring indoors . Salvia officinalis is the common garden salvia widely known and used as a culinary herbaceous plant in fowl dressing , omellettes , soup and bean dishes . It is also used as a medicinal herbaceous plant . It is a shrubby evergreen perennial with many forked stems and velvety gray - unripened leave about 2″ long . Flowers are in the main purple spikes , with white and pinkish cultivars available . pinnacle 24 - 32″,spread up to 3′. Thrives in full sun in well dead soil .
Google Plant Images : click here !
Characteristics
Requirements
Plant Care
Fertilizing
Light
Watering
Planting
A week to 10 days before planting , add 2 to 4 inches of aged manure or compost and work into the planting situation to improve rankness and increase water retentiveness and drainage . If dirt composing is washy , a layer of topsoil should be considered as well . No matter if your land is sand or clay , it can be improved by adding the same affair : organic matter . The more , the good ; work deeply into the stain . Prepare bed to an 18 inch mysterious for perennials . This will seem like a marvelous amount of work now , but will greatly pay off later . Besides , this is not something that is easily done later , once plants have been constitute . How - to : Pinching and Thinning PerennialsOnce you plant a perennial , it does not mean that you will savor years of maintenance - free horticulture . perennial need to be like for just like any other plant . One thing that distinguishes perennials is that they incline to be dynamic growers that have to be slim out occasionally or they will loose vigor .
As perennials establish , it is important to prune them back and thin them out now and then . This will prevent them from totally taking over an area to the exclusion of other plants , and also will increase strain circulation thereby thin out the incidence of disease like botrytis and powdery mold .
Many coinage also flower abundantly and produce copious seed . As blooms fade it is advisable to deadhead your plant ; that is , to remove spent flowers before they form seed . This will prevent your plants from seeding all over the garden and will conserve the considerable energy it assume the plant to produce seed .
As perennials mature , they may form a dull root mass that eventually leads to a less vigorous plant . It is advisable to occasionally thin out a bandstand of such perennial . By dividing the solution scheme , you could make novel plants to set in another field of the garden or give away . Also root pruning will stimulate raw development and rejuvenate the plant life . Most perennials may be successfully divided in either fountain or fall . Do a piddling homework ; some perennials do have a taste . How - to : Preparing ContainersContainersare excellent when used as an decorative feature , a planting pick when there is little or no stain to plant in , or for plant life that require a dirt character not found in the garden or when filth drainage in the garden is deficient . If growing more than one industrial plant in a container , make certain that all have exchangeable cultural requirements . Choose a container that is abstruse and large enough to allow origin development and growth as well as proportional balance between the fully formulate plant and the container . Plant large container in the place you intend them to stay . All container should have drainage holes . A mesh topology silver screen , broken clay green goddess pieces(crock ) or a report coffee filter rank over the hole will keep soil from washing out . The potting dirt you select should be an appropriate mix for the plants you have choose . Quality soils ( or territory - less medias ) absorb wet pronto and evenly when wet . If water runs off grunge upon initial wetting , this is an indicator that your soil may not be as good as you mean .
Prior to fulfill a container with soil , wet potting ground in the bag or place in a tub or wheelbarrow so that it is evenly moist . Fill container about halfway full or to a story that will allow plant , when found , to be just below the rim of the mickle . Rootballs should be level with soil argument when task is complete . piss well .
Problems
Rhizoctoniais a fungus that is found in most soils and enters the plant through the roots or the stem at soil level . Prevention and Control : First of all , do not overwater and if you suspect Rhizoctonia may be your problem , lessen lachrymation . If a plant life is too far gone ( all the leave from the bottom up are wilted ) , take out it . If your plant life is in a container , throw away the dirt too . wash off the tummy with a 1 part bleaching agent to 9 part water solution . Fungicides can be used , according to recording label instruction . confabulate a master for a legal recommendation of what antifungal to use . Pest : Spider MitesSpider mitesare small , 8 legged , spider - comparable animate being which thrive in blistering , dry conditions ( like het up house ) . Spider pinch tip with piercing mouthpiece parts , which make plant life to appear yellow and stippled . Leaf drop and plant death can go on with toilsome infestation . Spider mites can breed quickly , as a female can put up to 200 eggs in a life straddle of 30 day . They also bring forth a WWW which can cover infested leaves and peak .
Prevention and Control : Keep pot down and remove infested plants . Dry atmosphere seems to decline the job , so make certain plants are regularly water , specially those preferring mellow humidity such as tropicals , citrus , or tomatoes . Always check newfangled industrial plant prior to bringing them home from the garden center or nursery . Take vantage of lifelike enemies such as ladybug larvae . If a miticide is recommended by your local garden center professional or county Cooperative Extension situation , read and follow all label directions . centralise your efforts on the underside of the leaves as that is where wanderer mites generally dwell . Pest : WhitefliesWhitefliesare small , winged insects that look like tiny moth , which attack many type of plants . The fly adult point prefers the underside of leafage to feed and breed . Whiteflies can multiply quickly as a female person can position up to 500 eggs in a life twain of 2 calendar month . If a plant is infested with whiteflies , you will see a swarm of fleeing insects when the works is disturbed . Whiteflies can weaken a plant , finally leading to plant end if they are not checked . They can transmit many harmful industrial plant computer virus . They also develop a sweetened substance called honeydew ( covet by ants ) which can lead to an unattractive black surface fungous increase called coal-black mold .
Possible control : keep dope down ; use of goods and services screening in windows to keep them out ; remove infest works away from non - infested plant ; use a reflective mulch ( aluminum transparency ) under industrial plant ( this repels whiteflies ) ; lying in wait with yellowish pasty cards , implement judge pesticide ; encourage natural enemy such as parasitic wasp in the garden ; and sometimes a ripe steady rain shower of body of water will dampen them off the plant life . Pest : AphidsAphids are small-scale , soft - bodied , slow - move insect that suck fluid from plants . Aphidscome in many colors , ranging from unripe to John Brown to blackened , and they may have wings . They attack a wide range of a function of flora coinage causing aerobatics , strain leaf and bud . They can transmit harmful plant virus with their pierce / suck mouthparts . Aphids , generally , are only a nuisance , since it take many of them to cause serious works damage . However aphids do get a fresh substance name honeydew ( covet by ants ) which can lead to an unattractive black Earth’s surface growth call sooty modeling .
Aphids can increase quickly in numbers and each female can bring forth up to 250 resilient nymph in the track of a calendar month without mating . Aphids often appear when the environs changes - spring & fall . They ’re often massed at the tips of branches fertilise on succulent tissue . Aphids are draw to the color yellow and will often hitch on yellowed article of clothing .
Prevention and Control : Keep widow’s weeds to an absolute minimum , particularly around worthy plants . On victual , wash off taint area of plant . ma’am bugs and lacewings will feed on aphids in the garden . There are various mathematical product - organic and inorganic - that can be used to control aphid . essay the testimonial of a professional and follow all recording label procedures to a teeing ground . Fungi : RustsMostrustsare legion specific and overwinter on leave , halt and spent efflorescence debris . Rust often appear as lowly , shining orange , yellow , or chocolate-brown pustule on the underside of leave . If touched , it will leave a one-sided bit of spores on the finger . induce by fungi and propagate by swash water or rain , rust is worse when weather is dampish .
Prevention and Control : imbed resistant sort and provide maximal gentle wind circulation . Clean up all rubble , specially around plants that have had a job . Do not water from operating expense and water only during the day so that plants will have enough time to dry before nighttime . Apply a fungicide labeled for rust fungus on your industrial plant . Fungi : Powdery MildewPowdery Mildewis usually found on plants that do not have enough air circulation or adequate light . Problems are worse where night are cool and days are affectionate and humid . The powdery white or gray fungus is usually found on the upper surface of leaves or fruit . folio will often turn yellowish or brown , curl up , and discharge off . New foliage emerges crinkled and misshapen . Fruit will be dwarfed and often drop too soon .
Prevention and Control : embed resistant varieties and outer space plants properly so they get adequate light and air circulation . Always weewee from below , keeping water off the foliage . This is paramount for roses . Go easy on the N fertilizer . Apply fungicides fit in to recording label guidance before problem becomes severe and follow management exactly , not missing any required treatments . Sanitation is a must - clean up and take out all leaves , flowers , or debris in the surrender and put down . Fungi : Leaf SpotsLeaf spot are triggered by fungi or bacteria . Brown or black spots and plot of ground may be either ragged or circular , with a water soaked or yellow - edged appearance . Insects , rain , dirty garden instrument , or even people can help its spread .
Prevention and Control : Remove infect leaves when the plant is dry . farewell that collect around the base of the plant should be rake up and disposed of . Avoid overhead irrigation if possible ; water should be directed at soil level . For fungal leaf spots , employ a urge fungicide according to label management .
