With their profuse greenish leaf , middling yellow blossoms , and rich , red yield , Lycopersicon esculentum plants make a beautiful and functional add-on to the garden , pack of cards , or terrace .

But if something conk wrong and the yield go wrong to set , it ’s a major disappointment !

There are a few factors that can cause fruit failure , like cool , damp conditions , high humidity , or a deficiency of pollinator – a coarse issue in greenhouses .

A close up horizontal image of a paintbrush from the left of the frame pollinating a small yellow tomato flower pictured on a soft focus background.

Photo by Lorna Kring.

Luckily , these plants have the “ perfect ” flower that makes it easy to hand pollinate .

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ego - fertile , each flower is equipped with both male and distaff reproductive parts . So , with just a few minute of arc of extra effort a week if condition are less than idealistic , you’re able to be sure of an abundant , fruitful harvest !

A close up vertical image of a cluster of ripe cherry tomatoes growing on the vine on a dark soft focus background. To the top and bottom of the frame is green and white printed text.

Photo by Lorna Kring.

unite us now as we wait at four easy ways to hand pollinate tomatoes .

What You’ll Learn

Blossom Basics

Tomatoes are self - pollenate plant that have the everlasting blossom for the task . That is , each flower contains both the male and distaff procreative reed organ ( i.e. the stamen and brand ) .

This ca-ca pollenation loose because each blossom releases pollen from the stamen to put down on its own stigma . And once inseminate , yield develops .

Typically , love apple fertilization is achieved through buzz or wind pollination . But legion studies have make up one’s mind that buzz pollenation is the most efficacious in terms of fruit sizing , yield quantities , and increase cum count .

A close up vertical image of a cluster of ripe cherry tomatoes growing on the vine on a dark soft focus background. To the top and bottom of the frame is green and white printed text.

Buzz pollination appears when certain worm , ones with the right vibes such as bumblebees ( Bombusspp . ) andcarpenter bees(Xylocopaspp . ) , oscillate their bodies to shake pollen from the anthers , or the parts of the stamens that hold the pollen .

Honeybees , on the other hand , are not able to do this .

Wind pollination happens when a breeze shakes the blossoms to free pollen . However , in the earth of pollen grain , Solanumpollen is sticky and heavy , so it takes a ripe breeze to release the grain from the anthers .

A close up horizontal image of a small yellow tomato flower pictured in light sunshine on a soft focus background.

Pollen shed normally occur from sunrise to previous afternoon , with noonday being the ideal time for release and transfer .

gay , warm weather condition and downhearted humidness produce optimum conditions for pollenation , but doing it by hand means you do n’t have to wait for complete conditions . Some pollen transfer still pass in less than idealistic weather .

How to Pollinate Tomatoes By Hand

To mimic the conditions of either malarky or buzzing insects , any one of the following method will improve fruit set .

1. Shake Them Up

just shaking or tap the plant is enough to imitate a breeze to promote pollen shed .

This can be done by gently , but rapidly , tapping the top of each flower . you may also jerk the heyday stems in short , staccato burst .

2. Art Brush

A small art brushing is an effective tool to gather and parcel out pollen in a manner similar to that of nectar - gathering louse .

The light touch can be inexpensive , but it should have rude bristles – the pollen clings better to natural bristle than it does to plastic 1 .

Gently lift up the flower and snag or twiddle the brushing back and forth and around the inside of the petals , along the pistil , and over the tip of the stigma . This will call for and change pollen grains .

A close up horizontal image of a wooden table with two battery operated toothbrushes, a jar full of art brushes, and a small pot of cotton swabs, with a hand to the right of the frame.

To avoid mark - pollination , always use a different thicket for dissimilar variety of tomatoes , or wash out your brush in isopropyl alcohol before go on to another variety .

3. Cotton Swabs

Cotton swabs are another effective tool because their surface of finely spin around cotton is ideal for amass and distributing pollen .

Use a swob in the same manner as you would an fine art light touch .

you could also collect the pollen in a small dish and apply the swab ( or a brush ) to gently apply it to the bakshish of each bloom ’s stigma .

A close up of a hand from the top of the frame with thumb and forefinger together above a small yellow flower, pictured on a soft focus background.

4. Battery Operated Toothbrush

The well-situated , flying , and most good method acting is employed via a bare barrage fire - operated soup-strainer .

There are galvanic vibrator useable for commercial-grade operations , but a child ’s toothbrush does the job for the home gardener , at a cost of only a few dollar bill .

The vibrating head mimics buzz pollination and causes the anthers to release their pollen onto the stigma .

A close up of a hand from the left of the frame holding a small paintbrush to move the pollen on a small yellow flower, pictured in bright sunshine on a soft focus background.

Just place the oscillate toothbrush head on the flower radix or on the blossom stem , and buzz for a second or two before move on to the next blossom .

How Often Should I Hand Pollinate?

If possible , script pollenate every three or four days in the oestrus of the midday Lord’s Day .

place every capable flush and repeat every couplet of days until the plants check flower to insure every flush on the cluster is fertilise .

find out for fruits to begin forming after the flowers wilt .

A close up of a hand holding a small yellow flower and using a cotton swab to move pollen from the stamen to the stigma, pictured on a white background.

Ripe, Red Goodness

To enjoy an abundant harvest of delicious good , red good , manus pollination ensures each flower has the best chance to ready fruit .

Shake like the wind or hum like a bee , it ’s easy to do and takes only minute of arc to significantly improve your yield – something every gardener yearns for !

And for moretomato know - how , be certain to scan these growing guides next :

A close up horizontal image of a red toothbrush from the right of the frame touching a small yellow flower, pictured in bright sunshine on a soft focus background.

picture by Lorna Kring © require the Experts , LLC . ALL right RESERVED.See our TOSfor more particular . Originally published August 6th , 2020 . Last update June 13th , 2023 . Uncredited photos : Shutterstock .

About

Lorna Kring

A close up horizontal image of a vine with red ripe and green unripe tomatoes on the vine, pictured in bright sunshine on a soft focus background.