Overview
harvest sunflowers is a rewarding experience , not only for theirvibrant beautybut also for the electric potential to propagate new flora from their abundant semen . Planting harvested helianthus come is a straight mental process that canbring joyand color to your garden for years to come . Thiscomprehensive guidewill take the air you through every step , insure you domesticate thrive sunflowers that will brighten up your outdoor space .
Choosing the Right Seeds
The first step is to select good for you and mature sunflower seeded player . Choose seeds fromfully developed , disease - free flower heads . absent the seeds from the flower nous by rub them gently with your fingers . Discard any damaged or discolored seeds .
Preparing the Soil
Sunflowers prefer well - enfeeble , fat soilwith a pH between 6.0 and 7.0 . ready the soil by till it to a depth of 12 inches andadding compostor manure to enrich it . verify the territory is loose and detached of anylarge clumpsor tilt .
Planting the Seeds
Determine theplanting time basedon yourlocal mood . In universal , plant helianthus seed 4 to 6 weeks after the last freeze date . Sow the seeds 1 inch deep and 6 to 12 inches asunder . Water theseeds immediatelyafter planting .
Watering and Fertilizing
irrigate the sunflower plants regularly , especially during hot anddry atmospheric condition . avert overwatering , assoggy soilcan result toroot buncombe . fertilise the plant every 3 to 4 weeks with a balanced fertilizer .
Mulching
Mulching around thesunflower plants helps retain wet , suppress skunk , andregulate ground temperature . utilise organic materials such as drinking straw , shredded bark , or compost as mulch .
Supporting the Plants
As thesunflower plants grow tall , they may postulate support to prevent them from toppling over . Install stakes or treillage toprovide supportfor the root word .
Controlling Pests and Diseases
Sunflowers are generally disease - resistant , but they can be susceptible to certain pests such as aphids , thrip , and wench . Regularly inspect the plants for any augury of pest or disease and treat them accordingly .
Harvesting and Drying
When the sunflower heads begin toturn brownand the seed are chubby , it ’s clip to harvest . Cut the flower heads from the plants and flow them upside down in a well - ventilate area to dry . Once the seeds arecompletely dry , bump off them from the blossom head and stash away them in anairtight containerin a cool , wry place .
Enjoying the Fruits of Your Labor
Planting harvested helianthus seeds is arewarding experiencethat fetch joyfulness and beauty to your garden . Withproper careand attention , you’re able to cultivate vibrant sunflowers that will fill youroutdoor spacewith color and cheer for years to come .
Frequently Asked Questions
Q : Can Iplant helianthus germ directlyin the garden?A : Yes , you canplant helianthus seed directlyin the garden , as long as the soil is warm enough and there is no risk of frost . Q : How long does it take forsunflower seedsto germinate?A : Sunflower seeds typically germinatewithin 7 to 10 days . Q : How tall will my sunflower grow?A : The height ofsunflowers diverge dependingon the variety show . Some varieties can get up to 10feet tall , while others may only reach 2 to 3 feet . Q : Can Isave seedsfrom my harvested sunflowers?A : Yes , you cansave seedsfrom yourharvested sunflowersfor next planting . Select seeds from levelheaded , disease - free flower head and store them in anairtight containerin a coolheaded , dry place . Q : What are somecommon peststhat affect sunflowers?A : plebeian peststhataffect sunflowers include aphids , thrips , and doll . Regularly scrutinize your industrial plant for any signs of pests and plow them accordingly .
