vulgar and traditional perennial with flowers resemble hearts . Does well in shade . The chemical compound parting are delicate , and very finely cut . This plant is a reliable performer , and can become quite bombastic rather quickly . Dies to the ground in winter . Divide in other spring . ‘ Stuart Boothman ’ is a midget multifariousness , with unevenly - pinkish flowers and gray-headed leaves .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
Watering
Planting
The best times to plant are outpouring and fall , when soil is workable and out of danger of frost . dusk plantings have the advantage that roots can grow and not have to compete with develop top increase as in the spring . Spring is more desirable for perennials that dislike squiffy conditions or for cold areas , allowing full governance before first wintertime . Planting in summer or winter is not advisable for most plants , unless planting a more prove sized flora .
To establish container - originate plants : Prepare planting cakehole with appropriate profundity and space between . Water the works good and let the spare water waste pipe before carefully removing from the container . Carefully loosen the root word ball and rate the plant life in the mess , work soil around the ascendent as you fill . If the plant is highly radical jump , separate roots with fingers . A few dent made with a pocket knife are okay , but should be keep to a minimum . cover take in soil and water good , protect from direct sun until static .
To constitute bare - root plants : Plant as soon as possible after leverage . Prepare suited planting holes , spread roots and work soil among stem as you fulfil in . Water well and protect from direct sun until stable .
To establish seedlings : A number of perennials bring about self - sown seedlings that can be transplant . You may also set about your own seedling bed for transplantation . Prepare worthy planting holes , spacing appropriately for plant development . lightly lift the seedling and as much surrounding soil as possible with your garden trowel , and replant it immediately , firming grunge with fingertip and water well . Shade from direct Sunday and water regularly until stable .
Problems
Prevention and Control : If possible , select resistant multifariousness . Keep N - heavy fertilizers to a minimum as well as over - irrigating as they encourage lush growth . Practice craw rotation and prune out or well yet remove infected plants . Fungi : RustsMostrustsare emcee specific and overwinter on leaf , stems and spent flower debris . Rust often seem as small , bright orange , yellow , or brown pustules on the underside of leaves . If touch , it will leave a colored spot of spores on the finger . induce by fungi and spread by slosh H2O or rain , rust fungus is worse when weather is damp .
Prevention and Control : embed resistant mixed bag and provide maximal air circulation . cleanse up all debris , peculiarly around plants that have had a problem . Do not water from operating cost and piss only during the Clarence Day so that works will have enough sentence to dry out before night . lend oneself a fungicide judge for rust on your plant . Fungi : Leaf SpotsLeaf smear are due to fungi or bacteria . Brown or pitch-black spots and patch may be either ragged or orbitual , with a H2O intoxicate or yellow - edge show . dirt ball , rain , dirty garden tools , or even the great unwashed can help its gap .
Prevention and Control : get rid of infected leaves when the plant is dry . leaf that collect around the base of the plant should be raked up and cast out of . fend off overhead irrigation if possible ; water should be target at grunge spirit level . For fungal foliage spot , use a recommended fungicide harmonise to recording label directions .
Pest : Slugs and SnailsBegin looking for slug and snails so that you may set traps . fungus : Downy MildewDowny Mildew , a fluffy clean fungal increase that develops on the undersurface of farewell , is most unwashed during coolheaded , humid conditions . Foliage often discolors and is stunt .
Prevention and Control : practice disease gratis works and distance far enough apart so that air travel circulation is good . Remove and discard infected leave or even entire plant . apply a recommended fungicide and always follow the directions on the label .
