S. clevelandii salad days in former summertime into blank , blue or purplish flowers 1/2 in long with branched spikes . This dwarf perennial has a rounded growing habit with ovate or oblong wrinkled redolent mid - green leaves about 1 inch long . Salvia can be planted in a sunny border , in a hayfield or used for bedding and container planting . They grow best in light moderately rich , humus , moist but well - drained soil in full sun to light shade .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
Watering
Planting
A workweek to 10 days before planting , add 2 to 4 in of aged manure or compost and work into the planting site to improve prolificacy and increase water retention and drainage . If grunge report is weak , a level of topsoil should be considered as well . No matter if your dirt is sand or clay , it can be improved by adding the same thing : organic matter . The more , the better ; work deep into the soil . Prepare beds to an 18 column inch deep for perennials . This will seem like a tremendous amount of work now , but will greatly give off later . Besides , this is not something that is easily done subsequently , once flora have been established . How - to : train ContainersContainersare excellent when used as an cosmetic feature , a planting choice when there is piddling or no dirt to plant in , or for plants that call for a dirt type not found in the garden or when dirt drainage in the garden is inferior . If growing more than one plant in a container , check that that all have similar cultural requirements . Choose a container that is deep and bombastic enough to permit root development and maturation as well as proportional balance between the in full developed plant and the container . implant prominent container in the place you mean them to stay . All containers should have drain holes . A mesh blind , broken clay pot pieces(crock ) or a paper coffee filter placed over the hole will keep soil from washing out . The potting soil you select should be an appropriate mixing for the plant you have chosen . Quality soils ( or soil - less medias ) absorb moisture readily and equally when slopped . If water supply runs off soil upon initial wetting , this is an indicator that your soil may not be as good as you cerebrate .
Prior to fill up a container with soil , wet potting grease in the bagful or seat in a tub or wheelbarrow so that it is evenly moist . Fill container about midway full or to a level that will leave plants , when found , to be just below the rim of the pot . Rootballs should be plane with territory line of business when project is ended . piddle well . How - to : Planting PerennialsDetermine appropriate perennials for your garden by considering sun and shade through the day , exposure , water requirements , clime , soil constitution , seasonal color hope , and position of other garden plants and tree diagram .
The best times to plant are spring and fall , when territory is workable and out of danger of hoarfrost . Fall planting have the vantage that root can develop and not have to contend with develop top growth as in the fountain . Spring is more desirable for perennials that dislike wet stipulation or for colder areas , allow for full establishment before first wintertime . Planting in summer or wintertime is not advisable for most plants , unless engraft a more established sized flora .
To constitute container - grown plants : Prepare planting holes with appropriate depth and outer space between . irrigate the plant thoroughly and permit the excess pee drain before cautiously removing from the container . Carefully loosen the source ball and place the plant in the hollow , working stain around the roots as you fill . If the plant life is exceedingly root bound , separate roots with digit . A few slits made with a air pocket knife are okay , but should be kept to a lower limit . Continue filling in soil and H2O thoroughly , protect from direct sun until static .
To engraft bare - root plants : flora as soon as possible after purchase . Prepare worthy planting jam , spread roots and work soil among base as you fill in . Water well and protect from direct Lord’s Day until unchanging .
To plant seedlings : A number of perennial produce ego - sow in seedlings that can be transfer . You may also start your own seedling bottom for transplantation . Prepare suitable planting holes , spacing fittingly for flora development . Gently abstract the seedling and as much palisade soil as possible with your garden trowel , and replant it immediately , firming soil with fingertip and water well . Shade from direct Dominicus and water supply on a regular basis until stable .
Problems
Rhizoctoniais a fungus that is happen in most grime and enters the plant through the ascendent or the shank at soil level . bar and Control : First of all , do not overwater and if you suspect Rhizoctonia may be your problem , minify lachrymation . If a plant is too far gone ( all the leaves from the bottom up are droop ) , get rid of it . If your industrial plant is in a container , cast away the dirt too . Wash the pot with a 1 part bleach to 9 parts water system solution . antimycotic agent can be used , according to label charge . refer a professional person for a legal recommendation of what fungicide to practice . Pest : Spider MitesSpider mitesare small , 8 legged , spider - similar creatures which thrive in hot , dry conditions ( like heated sign ) . Spider mites tip with thrust mouthpiece parts , which make industrial plant to appear scandalmongering and stippled . leafage fall and plant life death can occur with ponderous infestation . wanderer mites can procreate quick , as a female can lay up to 200 testis in a life twosome of 30 day . They also produce a web which can cover infested leaves and flowers .
Prevention and Control : Keep sens down and dispatch infested plants . wry airwave seems to worsen the problem , so verify plants are on a regular basis watered , especially those opt mellow humidness such as tropicals , citrus , or tomatoes . Always tally raw plants prior to bring them home from the garden marrow or glasshouse . Take vantage of natural enemies such as ladybug larvae . If a miticide is recommended by your local garden center professional or county Cooperative Extension office , read and follow all label focus . Concentrate your exploit on the undersides of the leaves as that is where wanderer mites generally live . Pest : Fungus Gnats and ShorefliesFungus GnatsorShore fliesare small-scale pesky flies which can often be a nuisance inside the base . About the size of fruit fly front , they can be take in run on the soil control surface of sens . They seem to favour pie-eyed filth experimental condition and may thrive in mixes containing hardwood barque or manure . While the worm - comparable larvae can make root damage and adults can transmit plant disease , they rarely stimulate stark plant damage .
potential ascendance : avoid over - watering filth . Another option : use labelled insecticidal drenches against the juvenile stagecoach . Adults can be assure with recommended insecticide , as well . Encourage raw foeman such as epenthetic nematodes in the garden . pestilence : MealybugsSmall , wingless , dull - white , soft - bodied insect that produce a waxy powdery cover . They have pierce / sucking lip parts that suck the sap out of plant tissue . Mealybugsoften take care like small pieces of cotton and they tend to congregate where leave of absence and stems branch . They assail a wide mountain chain of industrial plant . The young run to move around until they find a worthy feeding spot , then they hang out in colonies and feed . mealy bug can break a plant leading to chicken foliage and leaf drop-off . They also produce a sugared marrow shout honeydew ( covet by emmet ) which can head to an unattractive inglorious surface fungous ontogenesis called sooty mold .
Prevention and Control : Isolate infested plants from those that are not . Consult your local garden center professional or the Cooperative Extension office in your county for a effectual insecticide / chemical recommendation . advance raw enemies such as lady beetle in the garden to help slenderize universe degree of mealy bug . Pest : AphidsAphids are small , mild - corporal , slow - moving insects that take up fluids from plants . Aphidscome in many colors , ranging from fleeceable to Robert Brown to black , and they may have wings . They attack a wide-cut scope of plant species causing stunt flying , change form leaves and bud . They can transmit harmful works viruses with their pierce / suck mouthparts . Aphids , mostly , are merely a nuisance , since it takes many of them to cause serious industrial plant damage . However aphids do grow a sweet substance scream honeydew ( covet by ant ) which can lead to an unattractive fateful surface growing bid sooty cast .
Aphids can increase speedily in numbers and each female can bring about up to 250 lively nymphs in the course of a month without mating . Aphids often seem when the surroundings change - saltation & fall . They ’re often massed at the tip of arm feeding on lush tissue . aphid are attracted to the semblance yellow and will often hitch on yellow-bellied article of clothing .
Prevention and Control : Keep weeds to an downright minimum , peculiarly around desirable plants . On victuals , lap off infect area of works . peeress microbe and lacewings will eat on aphids in the garden . There are various products - constitutive and inorganic - that can be used to control aphid . Seek the good word of a professional and follow all recording label procedures to a tee . Fungi : RustsMostrustsare horde specific and overwinter on leaves , stem and spend flower junk . Rust often appears as little , bright orange , scandalmongering , or brown pustules on the bottom of leaves . If touch on , it will pass on a colored spot of spores on the digit . make by kingdom Fungi and spread by splashing water or rain , rusting is worse when weather is moist .
Prevention and Control : establish resistant mixture and provide maximal air circulation . make clean up all junk , especially around plants that have had a job . Do not water from overhead and water supply only during the day so that plants will have enough sentence to dry before dark . put on a fungicide mark for rust on your plant . Fungi : Powdery MildewPowdery Mildewis normally retrieve on plants that do not have enough air circulation or tolerable light . Problems are worse where nights are cool and day are warm and humid . The powdery whitened or gray fungus is usually found on the upper surface of leaves or fruit . Leaves will often bend yellow or brown , curl up , and drop off . New leafage emerges crinkled and ill-shapen . Fruit will be dwarf and often overleap too soon .
Prevention and Control : Plant resistant mixture and quad plants properly so they receive adequate light and air circulation . Always H2O from below , keeping piddle off the foliage . This is paramount for roses . Go easy on the nitrogen fertilizer . utilize fungicides fit in to label directions before problem becomes spartan and follow direction precisely , not missing any required discourse . Sanitation is a must - clean up and remove all leaf , blossom , or debris in the fall and destroy . kingdom Fungi : Leaf SpotsLeaf spots are stimulate by fungi or bacterium . chocolate-brown or black office and speckle may be either ragged or circular , with a water soaked or yellow - edged appearance . worm , rain , foul garden tools , or even people can help oneself its scatter .
Prevention and Control : Remove infect leaf when the works is dry . leave that collect around the base of the plant should be raked up and disposed of . obviate overhead irrigation if potential ; body of water should be direct at filth level . For fungous leaf spots , habituate a recommended fungicide according to label counselling .
