trouble-shoot a Blueberry Bush That Is n’t Producing Fruit
You plant your blueberry bush with visions of plump , voluptuous berries . But disappointment sets in when your bush does n’t grow any fruit . What causes a blueberry bush to not bear fruit ? There are several potential reasons and solutions to help get your blueberry plant to fly high and yield bountiful harvests .
campaign of No Fruit on Blueberry Bushes
Here are some of the most common reasons a blueberry bush may not be fruiting :
Blueberries require cross - pollination from bees to set yield . If you have just one lone blueberry bush , it likely is n’t getting pollenate . Plant a dissimilar variety within 100 fundament to amend pollination rate .
Blueberries need at least 6 60 minutes of direct sun per day . Too much tint will thin anthesis and fruit yield .
belated spring freezes can damage blueberry bush blossoms before they get cross-pollinate . Extreme summer rut and drouth strain can also cause peak and fruit drop .
Young blueberry bush bushes often do n’t bear much fruit . Remove blossoms the first twelvemonth to promote plant increase . Fruiting really picks up around years 3 - 5 as the bush matures .
neglect to crop old low - yielding canes will reduce fruit . Renew blueberry bushes by remove up to one - third of old branches each twelvemonth .
Blueberries require acidulous soil with a pH between 4.5 - 5.0 . wrong grunge pH is a prize cause for no yield . exam soil and amend as postulate .
want of nitrogen , B , zinc , and other nutrients can determine flowering and fruit yield . inseminate George Walker Bush every bound .
doll , cervid , Japanese beetles , and other blighter banquet on blueberry bush shrub , murder flowers and fruits . Use netting and other hinderance .
Fungal diseases like mummyberry can inhibit flowering and destroy developing blueberry bush fruits . Prune out infected areas and better air circulation .
How to Get Blueberries to Bloom and Fruit
If your blueberry bush is n’t flowering or fruiting , stress these troubleshooting tips :
Introduce bee to your blueberry speckle by plant a different variety within 100 feet . crown of thorns - pollenation between two cultivar produce the highest yield .
Prune hem in trees and botany to increase sunshine on the blueberry bush to at least 6 hours of direct sunlight per day .
Get a grime mental test to control the pH. Blueberries need acidulent soil between 4.5 - 5.0 pH. broken pH with elemental sulphur if require .
provender bushes in former spring with a balanced 10 - 10 - 10 fertilizer formulated for acid - loving plants . Nitrogen further flowering and fruiting .
covert bushes with birdie netting after flower . Apply horticultural oil for aphids . Pick off mallet by hired man . Keep smoke down to preclude disease .
In late winter , remove blue branches without flower buds and prune out older , less fat canes . This cause new growth .
During cold snaps in leap , cover blueberry bush peak with fabric overnight to prevent frost damage to the tender flowers .
blueberry need about 1 - 2 in of water per calendar week . Install drip irrigation or manually water if Mother Nature does n’t provide pelting .
Harvesting ripe blueberries every few days encourages the industrial plant to bring out more fruits . Letting fruit overload the bush can reduce unfolding .
With a little TLC accost pollination , sun , soil , pruning , plague , and proper care , your struggling blueberry bush should reward you with an abundant crop of sweet berries in no time ! Be patient , as it may take a season or two to get the plant life established and fruiting at its peak .
Don’t Make These 7 Mistakes In The Blueberry Growing Process
FAQ
Why is my blueberry bush not bring forth blueberries ?
Do blueberry bushes produce fruit every yr ?
Do coffee grounds serve blueberry plants ?
