F. davissi is a perennial with opposite , loosely lance - form , gray - light-green , mainly basal , leave . The flush are borne on husk . Each stalk bear 1 to 3 , loosely , bell - mold , dependent pale green efflorescence , often chicken margined tepals and brown or black checkering . They are up to 1 inch long . Native to S. Greece . The large , skunky - smelling bulb is gnawer - repellent , and is very succeptible to bulb rot if improperly stored . For good results , plant electric light on its side , at a depth 4 times the diameter of the incandescent lamp . Water moderately while in emergence , but reduce to almost dry out when bulb is hibernating . For container plant , repot yearly in fresh soil . 2nd year and older plant should be fertilized monthly with half strength fertilizer .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
Watering
Planting
A week to 10 days before planting , contribute 2 to 4 inches of aged manure or compost and workplace into the planting internet site to amend prolificacy and increase water retention and drain . If soil report is weak , a layer of topsoil should be considered as well . No matter if your land is sand or mud , it can be improved by impart the same affair : organic subject . The more , the better ; work deeply into the soil . Prepare beds to an 18 inch deep for perennials . This will seem like a tremendous amount of body of work now , but will greatly pay off later . Besides , this is not something that is easily done later , once flora have been established . How - to : Planting BulbsPlant bulbsat a depth that is three times their pinnacle , and at least 1 - 1/2 bulb - widths aside . cultivate a little ivory repast fertilizer into the bottom of your hole , and then rate the medulla upright piano in the hole . The more pointed end is almost always the top . If you have trouble telling which is the top , look for evidence of where a bow or roots were last year . If in doubt , engraft them obliquely . Fill in with soil gently , making indisputable there are no John Rock or clods that would hinder the bulb ’s stem . When found a great number of bulbs , dig out an area to the specified depth , place bulbs and replace dirt . This ensures that ground has been properly prepare and bulb are equally spaced .
Plant bulbs in natural drifts rather that schematic rows : bulbs can fail or be wipe out , go out holes in a formal arrangement , or will shift with freezing and thawing . If you have worry with gophers or squirrels eating your medulla oblongata , try sprinkling violent pepper in the holes , covering the bulbs with chicken - telegram , surround light bulb with sharp shards of crushed rock or other substance , or planting gnawer - repel bulb likeFritillarianearby . How - to : Preparing ContainersContainersare splendid when used as an ornamental feature of speech , a planting option when there is little or no grime to plant in , or for plant that require a dirt eccentric not determine in the garden or when soil drainage in the garden is inferior . If growing more than one plant in a container , check that that all have alike ethnic requirements . Choose a container that is rich and large enough to allow root development and growth as well as proportional balance between the fully developed plant and the container . embed large containers in the place you intend them to stay . All containers should have drainage holes . A net cover , broken the Great Compromiser pot pieces(crock ) or a paper burnt umber filter placed over the pickle will keep soil from wash away out . The potting territory you choose should be an appropriate mixture for the industrial plant you have chosen . Quality filth ( or soil - less medias ) engage moisture readily and evenly when plastered . If water runs off dirt upon initial wetting , this is an index that your soil may not be as good as you reckon .
Prior to meet a container with dirt , wet pot soil in the bag or billet in a tub or wheelbarrow so that it is evenly moist . Fill container about halfway full or to a layer that will leave works , when planted , to be just below the lip of the pot . Rootballs should be level with soil line when project is all over . Water well . How - to : Planting PerennialsDetermine appropriate perennials for your garden by considering sun and subtlety through the 24-hour interval , exposure , body of water requirement , climate , soil makeup , seasonal colour desired , and position of other garden plants and tree .
The best time to imbed are spring and fall , when dirt is viable and out of peril of frost . dip plantings have the advantage that root can train and not have to compete with get top ontogeny as in the spring . Spring is more desirable for perennials that dislike loaded conditions or for cold areas , allowing full establishment before first winter . Planting in summer or wintertime is not advisable for most plants , unless planting a more established sized plant .
To institute container - grow plant : Prepare imbed holes with appropriate deepness and distance between . irrigate the plant good and let the redundant water drain before cautiously remove from the container . Carefully loosen the antecedent clump and rank the industrial plant in the yap , work soil around the roots as you fill . If the plant life is extremely root limit , freestanding roots with finger . A few dent made with a pocket tongue are okay , but should be preserve to a lower limit . go forward filling in dirt and water good , protecting from direct sunshine until static .
To plant marginal - radical plants : industrial plant as presently as possible after leverage . train suitable planting hole , spread root and work ground among roots as you occupy in . Water well and protect from direct Sunday until stable .
To implant seedlings : A phone number of perennials produce self - sow seedlings that can be transplanted . You may also start your own seedling bed for transplanting . set up suitable planting holes , spacing appropriately for plant growth . mildly face-lift the seedling and as much surrounding soil as possible with your garden trowel , and replant it now , firming dirt with fingertips and weewee well . Shade from direct Lord’s Day and water regularly until unchanging .
Problems
Prevention and Control : imbed insubordinate varieties and ply maximal air circulation . strip up all debris , especially around plants that have had a job . Do not irrigate from overhead and water only during the day so that plant will have enough meter to dry out before night . go for a fungicide labeled for rust on your industrial plant . kingdom Fungi : Leaf SpotsLeaf spots are do by fungi or bacterium . Brown or fatal spots and patches may be either ragged or orbitual , with a urine soaked or yellow - border appearing . insect , rain , dirty garden tools , or even masses can facilitate its spread .
Prevention and Control : Remove infected leaves when the flora is ironic . leaf that compile around the nucleotide of the plant life should be raked up and chuck out of . Avoid overhead irrigation if possible ; urine should be directed at soil storey . For fungal leaf spots , use a recommended fungicide according to label directions .
Miscellaneous
Select medulla oblongata that have intact skins or " " tunica " " . These industrial plant are less vulnerable to disease . When buying bulbs with split tunica , look for area that appear diseased on the flesh of the lightbulb . It ’s much like shop for Allium cepa . Some smaller bulbs , like Lily of the Valley ( Convallaria ) or Snowdrops ( Galanthus ) , will establish better if you could bribe them when they ’re in leaf , instead of ironical bulbs .
You should plant your bulbs as presently as you could . You have purchased them in a dormant period , and you want them in the ground when they come out of it . If you ca n’t set your bulbs right aside , store them in a dark , cool , dry place . gas return off by fruit can make bulbs to rot ; keep this in mind if storing your light bulb in a refrigerator . Some bulbs are well put in in slightly damp peat moss or shaving ; if your incandescent lamp was stored this way when you buy it , continue to store it this way .
Glossary : FertilizeFertilize just before new growth begins with a arrant fertilizer .