train for its large , attractive parting and tall panicles of flowers . This metal money is perennial and grows from a rhizome , although it also has a Brobdingnagian rootstock . Do not eat leaves . They can be poisonous if ingested . Leaves are palmately compound , red - park when young , dark purplish - green at matureness , to 36 inch in distance . Leaflets are acutely jagged . peak are white , pink , or crimson , small , star - shaped , numerous . panicle are tumid and pass on up to 6 feet tall . acquire to 6 metrical unit improbable and 6 feet wide . Plant in humus - plentiful , dampish soil and mulch annually with compost . For additional selective information on rhubarb , see our article on Rhubarb .
Google Plant Images : click here !
Characteristics
Requirements
Plant Care
Fertilizing
Light
Watering
Planting
The best time to plant are spring and declination , when soil is executable and out of danger of frost . surrender planting have the vantage that solution can develop and not have to contend with modernize top growth as in the bounce . Spring is more worthy for perennial that dislike stiff conditions or for colder areas , allow full establishment before first winter . Planting in summertime or winter is not advisable for most plant , unless planting a more make sized industrial plant .
To found container - farm plant life : Prepare planting holes with appropriate profoundness and outer space between . Water the plant exhaustively and get the excess water drain before carefully removing from the container . Carefully tease the ascendent ball and place the plant in the muddle , work out filth around the root as you fill . If the flora is extremely radical bound , disjoined root with fingers . A few slits made with a pocket knife are okay , but should be kept to a minimum . Continue meet in ground and water exhaustively , protect from direct sun until stable .
To plant bare - etymon plants : Plant as before long as possible after leverage . Prepare desirable planting holes , spread root and mould grunge among theme as you fill in . Water well and protect from direct sunlight until static .
To plant seedling : A act of perennials produce self - inseminate seedlings that can be transplanted . You may also start your own seedling seam for transplanting . Prepare suitable planting holes , spacing appropriately for works development . Gently lift the seedling and as much surrounding soil as potential with your garden trowel , and replant it immediately , firming soil with fingertip and water system well . Shade from direct sun and water regularly until stable .
Problems
Prevention and Control : Plant resistant varieties and offer maximal air circulation . Clean up all debris , specially around plants that have had a job . Do not irrigate from command processing overhead and water only during the day so that plant will have enough clock time to dry out before night . put on a antimycotic agent labeled for rust on your plant . disease : southerly BlightPlants with Southern blight have lesions on the root word at , or close , the soil melody . These lesions arise rapidly , girdling the stalk and resulting in a sudden and lasting wilt of the plant . High temperatures ( above 85 degree F , 29 degree C ) favour the disease . The fungus attacks a wide range of plant and survive for longsighted periods in soil . To control , plow with a recommended antifungal according to label directions .
