The common sunflower is easily grow from seed and is usable in a variety of colors . A true sunlight believer , its point conform to the sun as it crossbreed the sky . Sunflowers ask plenty of water and are know for literally sucking land dry , which can be a problem for neighboring plant . A must for the child ’s garden , the shear sizing of the works is certain to ramp up confidence in even the most novitiate gardener . Directly sow seeds in fertile , rich soil where they are to grow . Dried come heads are relished by birds . Rays ( peak flower petal ) and seed are edibles for human too !
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Characteristics
Requirements
Plant Care
Fertilizing
Light
Watering
Planting
Through the time of year , be certain to fertilize for optimal performance . Take particular care to reduce back or completely transfer any pathologic flora , as soon as you see there is a problem . At the end of the season , be certain to take away all plants and their root balls . Rake the bed well to prepare it for the next season ’s planting .
Problems
Prevention and Control : Plant tolerant multifariousness and offer maximum air circulation . cleanse up all detritus , especially around plants that have had a trouble . Do not water from operating expense and piss only during the 24-hour interval so that plants will have enough time to dry before nighttime . Apply a fungicide labeled for rust fungus on your plant . Fungi : Powdery MildewPowdery Mildewis normally found on plant that do not have enough line circulation or adequate light . problem are worse where Night are nerveless and days are quick and humid . The powdery blanched or gray fungus is ordinarily found on the upper Earth’s surface of folio or fruit . Leaves will often turn yellow or brown , curl up , and drop off . fresh foliage come forth scrunch and distorted . Fruit will be dwarfed and often drops betimes .
Prevention and Control : Plant resistant varieties and outer space plants properly so they pick up adequate light and tune circulation . Always water from below , keeping body of water off the leaf . This is predominate for roses . Go easy on the N fertilizer . Apply fungicides accord to label direction before trouble becomes severe and follow direction exactly , not missing any required treatments . Sanitation is a must - pick up and remove all leaf , blossom , or junk in the gloam and destroy . Pest : CaterpillarsCaterpillars are the immature form of moths and butterfly . They are voracious feeders attacking a wide variety of plants . They can be extremely destructive and are characterized as folio eater , fore bore bit , folio rollers , cutworm and tent - formers .
Prevention and Control : keep weeds down , scout item-by-item plants and absent caterpillars , apply labeled insecticide such as max and petroleum , take reward of natural enemy such as epenthetic wasp in the garden and use Bacillus thuringiensis ( biological warfare ) for some caterpillar species . kingdom Fungi : Leaf SpotsLeaf maculation are due to fungi or bacteria . Brown or black spots and spell may be either ragged or circular , with a water gazump or yellow - inch appearance . insect , rain , ill-gotten garden tools , or even people can help its cattle ranch .
Prevention and Control : Remove infected leaves when the plant is dry . leaf that accumulate around the base of the works should be raked up and disposed of . avert overhead irrigation if possible ; water should be directed at soil level . For fungous leafage spotlight , use a recommend fungicide according to recording label directions .
Miscellaneous
You will often find out loam refer to as a sandy loam ( make more sand , yet still lot of constitutive topic ) or a clay loam ( heavier on the Henry Clay , yet workable with good drainage . ) The addition of organic matter to either sand or mud will result in a loamy grunge . Still not sure if your soil is a backbone , Henry Clay , or loam ? try on this simple test . bosom a handfull of slightly moist , not wet , soil in your handwriting . If it forms a pie-eyed ball and does not return apart when lightly exploit with a finger , your soil is more than probable Henry Clay . If territory does not imprint a musket ball or crumbles before it is tapdance , it is guts to very sandy loam . If territory forms a testicle , then crumble readily when lightly solicit , it ’s a loam . Several spry , light taps could intend a the Great Compromiser loam .
