ANNUALS > SUNFLOWER > harvest

IN THIS GUIDE

SUNFLOWER GUIDES

close-up of the black seeds at the centre of a dying sunflower

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Some people sleep with the open , uncomplicated look of popping yellow helianthus , whilst others love their seed as food to snack on .

Why not have your patty and eat it too ?

Helianthus annuus ‘Little Dorrit’ with large centres and frilly yellow petals

Give well-situated - to - grow sunflowers a patch in your garden , savor the sight of the charming , bright chickenhearted flowers and then harvest the seeds to munch on !

You could even extract helianthus oil or make helianthus butter from the seeds – or you may simply sow them the following class .

Before you get that far , you need to do it how to glean these seeds .

a mesh bag covering the head of a sunflower to protect its seeds

The simple procedure is as follow :

Each degree of this appendage is described below .

1) Observe The Flowers

When those large , brilliant blooms begin to fade and shrivel , you need to pop a close watch on the yellowing , browning flower .

You see , those drying flower heads are nature - made bird feeders !

If you do n’t make your move in time , common garden birds will devour the seeds .

four different varieties of sunflower heads that have been cut from their plants ready for harvesting

What you will necessitate to do is delineate in the following step but the first product line of action is to be vigilant .

You will demand to begin your vigil from 70 - 120 days after sowing the seeds depending on the variety show you ’re grow .

When the petals of a flower head have withered and are falling off , it is wilted at a downward angle and the rear of the flowerhead ( where the calyx joins it ) has yellow , or as soon as you spot doll pecking , proceed to the following step .

a large, dried sunflower head with lots of seeds covering its large central disc lying on a wooden table

2) Protect The Flower Heads

As it is better to allow the seeds to mature on the plant and not harvest them prematurely , it is necessary to protect the come in the blossom heading from those greedy shuttle .

slackly cover the flowerhead with netting or a report or cheesecloth bag ( not a formative bag ! ) and tie or nip off the opening to the theme .

It is , of grade , possible that a particularly naughty and impertinent fowl may pick up at and buck the bag to get at those tasty seed , but if that happens , give credit to your avian competition !

hand shown picking a black sunflower seed from the head of the plant

You will need to take this step for each flowerhead in its own turn .

If you are lucky enough to live in a region where birds ignore wilted sunflower and their seed , you’re able to skip this tedious stone’s throw but keep in judgment that whatever seeds come loose and fall off will be lose .

3) Snip Off The Flowers

For a precisely - timed harvest , remove the newspaper bag to scrutinise the withered flower oral sex every few days , otherwise , merely hop the review and harvest the heyday head about ten days after you handle it .

If the rear of the flower head teacher is yellowy - brown in colour , the florets in the central disc have withered or fallen off and the seeds are queer and look plump , they are ready to harvest .

germ may be striped black and cream or be wholly brownish - black ; both types are comestible but the former is definitely tastier .

black sunflower seeds in a pile at the centre of a mesh cloth ready for storage

Snip off the angry walk about 25 centimeter beneath the flower point .

Be docile and deliberate when shorten because a jolt will dislodge seeds that have dry out and are coming wanton .

4) Dry Them

Bring each flower brain indoors , with a bag on if you had tied one , to a storage room that is fair , dry , and well - ventilate .

take the bag , tie a string to the stalk and set aside the flowerhead from a rafter or spread a newspaper on a table and lay the heyday head on it .

pass on some blank between adjacent flower heads .

a bowl full of black sunflower seeds that are also scattered onto the table

Do not put them on a sheet of credit card .

If you opt for the former trend , you may want to put a plastic tub or another container beneath the suspended bloom stalks to catch any falling source .

If you opt for the latter stylus , be sure that there are no mouse , worm or other pestilence in your storeroom !

Leave each flower head for about ten day , after which the cum will be ready to glean .

5) Extract The Seeds

Lay a tack of paper on the flooring and put a pailful or any wide , broad container on it .

Hold a flower head above the pailful and firmly sweep it with your fingers to extract the semen .

You may scratch two flower heads against one another or pull apart a flowerhead to dislodge the seeds .

After you are done , sift through the ejaculate and beak out any outside matter , as you will likely find dried floret and small bits of the withered peak among the cum .

If you are certain that your storeroom is free of black eye and other pests , lay a plane of newspaper publisher on a board and spread the seeded player on that for drying .

The seeds should not be touching each other .

If your storeroom is not sure to be spare of pests , then put only a fistful of seeded player in a mesh grip and suspend that with a firearm of string from a rafter .

Use as many mesh bags as needed .

If you apply the newspaper publisher sheet style , 24 hr is enough .

If you use the mesh - bag style , wiggle the bag every six hours or so to re - arrange the seeds , and allow 2 - 3 days for drying .

This last drying footstep is of import because moist seeds will become musty or start to molder .

6) Store The Seeds

helianthus seeds can be put in paper envelope or bag , which should be tightly closed and kept in the crisper or kept in a wry , airtight jar .

But why store those tasty and alimentary seeds ?

Just start to munch on them , raw or roasted .

But if you store the seeds , do check on them about once a fortnight in case any have gone mouldy , as these can regard the other seeds they are stored with .

“ Do not roast or eat all your seeds , as you will want some to seed in the ground next saltation ! ” shares Master Horticulturist Dan Ori .

“ you may store them in a paper bag just the same , and I then put my composition bags in a tin and place them in a closet   indoors . ”