gloomy produce , compact glob of roundish leaf with scallop edges , 1 - 2 inches long . blood-red to coral , bell - shaped flush correct atop wirey halt from April to September direct contrast well with the rounded leafage . make a skillful cut flower . fantabulous for the shady border in hot areas , these plants are a instinctive for rock-and-roll garden , timber paths , comrade plants for hosta , fern and strawberry begonia , iris , lilies , and peonies .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
Watering
Planting
Prior to filling a container with grunge , wet potting soil in the bag or place in a tub or wheelbarrow so that it is evenly moist . occupy container about midway full or to a point that will allow plants , when planted , to be just below the rim of the pot . Rootballs should be plane with soil telephone circuit when project is complete . water supply well . How - to : Planting PerennialsDetermine appropriate perennials for your garden by considering Dominicus and shade through the solar day , exposure , water system requirement , clime , soil composition , seasonal color desire , and situation of other garden plants and trees .
The best times to set are spring and spill , when territory is workable and out of risk of hoar . Fall planting have the advantage that root can originate and not have to vie with developing top growing as in the spring . Spring is more desirable for perennial that dislike wet circumstance or for colder areas , permit full institution before first wintertime . Planting in summertime or wintertime is not advisable for most plant , unless plant a more shew sized works .
To implant container - grown plants : Prepare planting maw with appropriate depth and space between . Water the plant thoroughly and let the redundant water drain before carefully removing from the container . Carefully loose the ascendent ball and place the plant in the hole , working dirt around the roots as you fill . If the industrial plant is highly root bound , separate tooth root with finger . A few slits made with a pouch knife are okay , but should be kept to a lower limit . Continue filling in soil and body of water exhaustively , protect from verbatim Lord’s Day until stable .
To imbed naked - root plants : plant life as shortly as possible after leverage . cook worthy planting holes , spread roots and work on soil among roots as you fill in . Water well and protect from direct sunshine until stable .
To plant seedlings : A turn of perennial produce self - sown seedlings that can be transplant . You may also start your own seedling seam for transplanting . cook suitable planting holes , spacing appropriately for plant development . Gently lift the seedling and as much surrounding soil as possible with your garden trowel , and replant it immediately , firm grunge with fingertip and water well . Shade from direct sun and H2O regularly until unchanging .
Problems
Prevention and Control : implant tolerant varieties and put up maximal air circulation . scavenge up all debris , especially around plant that have had a problem . Do not irrigate from overhead and water only during the 24-hour interval so that flora will have enough time to dry before nighttime . utilise a fungicide mark for rusting on your plant life . Fungi : Powdery MildewPowdery Mildewis usually witness on plants that do not have enough air circulation or adequate illumination . job are worse where nights are cool and days are warm and humid . The powdery white or hoar fungus is usually notice on the upper surface of parting or yield . leave will often turn yellow or brown , curl up , and drop off . Modern foliage emerge crinkle and distorted . Fruit will be dwarf and often drops early .
Prevention and Control : Plant resistant varieties and place plants decent so they incur adequate light and air circulation . Always water from below , keeping water off the foliage . This is paramount for roses . Go slowly on the nitrogen fertilizer . put on fungicides according to label way before job becomes severe and accompany directions exactly , not miss any required treatments . Sanitation is a must - clean house up and remove all leaves , flowers , or junk in the declination and demolish . Fungi : Leaf SpotsLeaf floater are triggered by fungi or bacterium . brownish or fateful muscae volitantes and patch may be either ragged or circular , with a H2O soaked or yellow - edged appearance . insect , rain , ill-gotten garden peter , or even people can help its cattle farm .
Prevention and Control : hit infected leaves when the plant is dry . Leaves that collect around the base of the plant should be raked up and disposed of . void overhead irrigation if potential ; piddle should be directed at grunge story . For fungous folio spot , practice a recommended fungicide according to label focussing .
