S. aethiopis blossom white and at times sensationalistic flower 3/4 column inch long usually in mid and tardy summer . This rosette - forming recurrent or biennial has broadly ovate or elliptical to oblong folio that woolly and about 8 inches long . Salvia raise in sunny sites , dry meadow and rocky slopes . wish a well - drained moderately ferlilized .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
Watering
The key to lacrimation is piddle profoundly and less ofttimes . When watering , water well , i.e. allow enough weewee to good saturate the root ball . With in - ground plants , this means thoroughly soaking the filth until water has penetrated to a depth of 6 to 7 in ( 1 ' being better ) . With container grown plants , apply enough piss to allow water to flow through the drainage yap .
prove to water plants early in the twenty-four hours or by and by in the good afternoon to conserve body of water and switch off down on industrial plant stress . Do water early enough so that water has had a opportunity to dry out from plant parting prior to night fall . This is paramount if you have had fungus problems .
Do n’t wait to H2O until plants wilt . Although some works will recover from this , all plant will die if they wilt too much ( when they reach the permanent wilting point ) .
Consider piddle conservation methods such as drip irrigation , mulching , and xeriscaping . Drip systems which slow drop wet straight on the radical system can be purchase at your local house and garden center . Mulches can significantly cool the root zone and economize wet .
think add up water - saving gels to the root zone which will carry a reservation of water for the plant . These can make a creation of difference especially under stressful conditions . Be certain to trace recording label directions for their use .
Planting
The best times to plant are bounce and fall , when filth is workable and out of danger of frost . crepuscule plantings have the advantage that roots can develop and not have to contend with develop top growth as in the spring . Spring is more desirable for perennial that dislike wet condition or for colder areas , allowing full organization before first winter . Planting in summer or winter is not advisable for most plant , unless plant a more established sized plant .
To found container - grown works : Prepare engraft holes with appropriate profundity and space between . Water the plant soundly and let the excess pee drain before carefully take away from the container . cautiously relax the antecedent clump and place the plant in the hole , ferment soil around the roots as you fill . If the plant is extremely root bound , separate roots with digit . A few slits made with a pocket knife are fine , but should be maintain to a lower limit . Continue filling in soil and body of water thoroughly , protect from lineal sun until stable .
To plant bare - root plants : Plant as before long as possible after leverage . Prepare suitable planting golf hole , spread roots and work soil among roots as you fill in . Water well and protect from unmediated sunshine until stable .
To found seedling : A bit of perennials produce ego - sow seedlings that can be transplant . You may also begin your own seedling bed for transplant . set suitable planting holes , spacing appropriately for industrial plant development . lightly filch the seedling and as much surrounding soil as possible with your garden trowel , and replant it immediately , firming soil with fingertips and weewee well . Shade from direct sun and pee regularly until stable .
Problems
Prevention and Control : Keep weeds down and absent infested flora . Dry tune seems to aggravate the trouble , so make certain plants are regularly watered , specially those preferring high humidity such as tropicals , citrous fruit , or tomatoes . Always check Modern plants prior to bringing them home from the garden center or nursery . Take vantage of natural opposition such as ladybug larvae . If a miticide is recommended by your local garden center professional or county Cooperative Extension office , understand and follow all recording label counselling . centralise your efforts on the underside of the leaves as that is where spider mites in general live . Pest : MealybugsSmall , wingless , dull - white , soft - bodied louse that bring forth a waxy powdery covering . They have piercing / sucking rima oris part that suck the sap out of plant tissue paper . Mealybugsoften look like small piece of music of cotton fiber and they lean to congregate where leaves and stem branch . They assail a wide range of flora . The unseasoned be given to move around until they find a suitable feeding spot , then they pay heed out in colony and feed . mealybug can step down a plant leading to yellow foliage and folio dip . They also create a sweet-scented message called honeydew ( coveted by ants ) which can go to an unattractive pitch-dark surface fungous increase called sooty mold .
Prevention and Control : Isolate overrun plants from those that are not . Consult your local garden center professional or the Cooperative Extension spot in your county for a sound insecticide / chemical substance recommendation . further natural enemies such as lady beetles in the garden to help concentrate population horizontal surface of mealy hemipteran . plague : WhitefliesWhitefliesare belittled , winged dirt ball that look like bantam moth , which attack many types of plants . The wing grownup stage prefers the underside of leaves to prey and breed . Whiteflies can multiply quickly as a female can lay up to 500 orchis in a life pair of 2 calendar month . If a industrial plant is invade with whiteflies , you will see a swarm of flee insects when the plant is stir up . Whiteflies can dampen a industrial plant , eventually leading to found death if they are not check . They can transmit many harmful plant viruses . They also produce a honeyed substance call honeydew ( covet by ants ) which can take to an untempting black surface fungal ontogeny call in sooty clay sculpture .
potential control condition : keep smoke down ; use sort in window to keep them out ; remove infested plants by from non - infested plants ; use a ruminative mulch ( aluminum foil ) under plant ( this repels whiteflies ) ; gob with yellow gummy cards , practice labeled pesticide ; advance born enemies such as parasitic wasps in the garden ; and sometimes a good unfaltering shower of water will wash them off the plant . Pest : AphidsAphids are little , gentle - bodied , slow - moving insects that sop up fluid from plants . Aphidscome in many colour , ranging from unripe to John Brown to inglorious , and they may have wings . They attack a wide grasp of industrial plant mintage make stunt flying , deformed leaves and bud . They can air harmful plant viruses with their piercing / sucking mouthparts . Aphids , generally , are merely a pain , since it take many of them to cause serious plant damage . However aphids do grow a seraphic heart called honeydew ( coveted by ants ) which can lead to an unattractive black Earth’s surface growth call sooty mold .
Aphids can increase quickly in numbers and each female person can produce up to 250 live nymph in the course of a calendar month without mating . Aphids often appear when the environment changes - leaping & fall . They ’re often massed at the wind of branch feed on succulent tissue . aphid are appeal to the people of color yellow and will often hitchhike on yellow-bellied habiliment .
Prevention and Control : Keep gage to an absolute lower limit , especially around desirable plant life . On edibles , wash off infected area of plant . Lady glitch and lacewings will feed on aphid in the garden . There are various products - constitutive and inorganic - that can be used to insure aphids . Seek the testimonial of a professional and follow all recording label procedures to a football tee . Fungi : RustsMostrustsare legion specific and overwinter on leaves , stems and spent flush debris . Rust often appear as pocket-sized , bright orangish , yellow , or brown pustules on the bottom of leaves . If touched , it will leave a dark spot of spores on the fingerbreadth . due to fungi and spread by splashing pee or rain , rust is big when weather is moist .
Prevention and Control : Plant resistant form and provide maximal air circulation . Clean up all debris , particularly around plants that have had a problem . Do not irrigate from overhead and water only during the day so that plants will have enough clip to dry before Nox . implement a fungicide label for rust on your plant . Fungi : Powdery MildewPowdery Mildewis commonly found on plant that do not have enough air circulation or adequate light . Problems are worse where nights are nerveless and days are fond and humid . The powdery bloodless or gray fungus is usually discover on the upper Earth’s surface of leaves or fruit . Leaves will often turn chickenhearted or brown , draw in up , and strike down off . young leaf emerge crinkled and misrepresented . Fruit will be overshadow and often dribble early .
Prevention and Control : implant resistant varieties and space plants properly so they receive fair to middling light and airwave circulation . Always urine from below , keep water off the foliage . This is paramount for roses . Go easy on the atomic number 7 fertiliser . use fungicide fit in to label directions before job becomes severe and follow directions precisely , not miss any require discourse . Sanitation is a must - clean up and take away all leaf , efflorescence , or dust in the fall and destroy .
