At a coup d’oeil

Growing king onions is a rewarding endeavor that ease up yummy , colossal bulbs . Whether you ’re an experienced nurseryman or a novice , this comprehensive usher will provide you with all theessential knowledgeand technique tosuccessfully plantand cultivate queen onions .

Choosing the Right Variety

The first measure towardsplanting king onionsis selecting the right variety . There are severalpopular typesto select from , each with its unique characteristics :

Preparing the Soil

King onions require well - drain soilwith a pH between 6.0 and 6.8 . develop the grease by tilling it to a depth of 12 inches andadding organic mattersuch as compost or manure . Avoid planting onion in the same location where they were arise in the previous yr to prevent disease .

Planting the Onions

1 . specify the Onions : Dig holesthat are 4 - 6 inch deep and 6 - 8 inch asunder . Place theonion bulbsin the hole with thepointy end facingup.2 . Cover with Soil : replete the holes with dirt , pressing it down gently to firm the plants.3 . water system : urine the Allium cepa thoroughly after planting .

Watering and Fertilizing

1 . lachrymation : Water theonions regularly , peculiarly during raging anddry weather . Keep thesoil moistbut not soggy.2 . Fertilizing : Fertilize the onion with abalanced fertilizerevery 3 - 4 calendar week . Use a fertilizer that is high in nitrogen and phosphorus for optimal emergence .

Mulching and Weed Control

1 . Mulching : Mulch around the onions with husk , hay , or compost toretain moisture , suppress green goddess , and regulate soil temperature.2 . Weed Control : Keep the sphere around theonions freeof widow’s weeds , as they can vie for water and food .

Harvesting and Storing

1 . harvest home : big businessman onions are ready to harvest when thetops starttodie backand the bulb are firm to the touch . softly purloin the onions from the grunge and allow them to dry in the sun for a few days.2 . salt away : hive away the onions in a cool , juiceless placewithgood ventilation system . They can be kept for several months under idealistic conditions .

Common Problems and Solutions

1 . Onion Fly : Theseflies repose eggson the leaf of onions , which can damage the plants . Control them by usingcompanion planting techniquesor applying insecticides.2 . Downy Mildew : Thisfungal diseasecauses yellow spots on the leaves and can finally kill the plants . foreclose it by providing good airwave circulation and using disease - tolerant varieties.3 . Bolting : When onions make efflorescence stalking prematurely , it’scalled run off . This can be triggered by emphasis orimproper growing conditions . avert overwatering or exposing the onion toextreme temperaturesto prevent bolting .

What People Want to Know

1 . How far aside should I plant Rex onions ?

2 . How deep should I implant Billie Jean Moffitt King onion bulb ?

3 . How often should I water king onions ?

4 . What is the best plant food for king onion ?

5 . How long does it take forking onionsto grow ?