Pruningstrawberries(Fragaria x ananassa ) encourages them to acquire strongly and bring forth plenty of fruit . Strawberries are hardy in U.S. Department of Agriculture plant hardiness zones 2 through 11 . June - bearing or inadequate - solar day hemangioma simplex fruit in outpouring and other summer ; ever - stand varieties raise strawberries through the growing time of year ; Clarence Day - neutral plants usually fruit three months after planting . Before and after pruning strawberries , wipe your pruning shear blades with rubbing alcohol to help keep the ranch of gadfly and diseases .
First-Year Plants
Pruning blossom on strawberries in their first year increases fruit production later . June - presence , ever - aim and twenty-four hour period - neutral strawberries that have their first flowers pruned also grow more smartly than unpruned plant life .
Prune all the flower chaff on June - bearing strawberries in the first growing season . Prune the stalk at their foundation where they link up the remainder of the plant life . snip the first flush of flowers that seem on ever - bearing strawberry after set . If your ever - bearing plants are growing strongly , you’re able to allow the second flush of flowers to develop into fruit . Prune flowers on Clarence Shepard Day Jr. - neutral varieties for six week after planting .
Matted Rows
Selective pruning of strawberry runners helps produce matted rows of plants . Runners are shoots that produce out from plants and develop roots , which grow into Modern plants . Matted rows of strawberries are wide rows that cover unsheathed dirt and suppress weeds .
To make matted row of June - bearing or ever - deliver strawberries , plant new works 12 to 18 inches apart in row 3 to 4 base aside . When runners come out , encourage six from each plant to form roots . Weigh them down , evenly space around the plants , with lowly pit or atomic number 92 - shaped pieces of wire at their knob , which are excrescence on the theme . trim all other runners that come out at their bases where they link the balance of the plant life .
farm day - neutral strawberries 9 inch aside in rows 3 to 4 feet asunder . Prune all runners on day - neutral plants in the first year , and give up them to form matted row in the second and third twelvemonth .
Ribbon Rows
Ribbon row are rows of single strawberry mark . acquire strawberries in laurel wreath rows allows line to mobilise and reduces the risk of pests and disease .
To grow June - bearing , ever - heraldic bearing and 24-hour interval - indifferent strawberry in ribbon rows , space the plants 4 to 9 in apart in rows 2 to 3 feet aside . clip all the ball carrier that seem through the life of the works . To help forestall problems with sens , spread a 2 - inch layer of sawdust or a 4 - inch layer of sporty straw between the strawberry plants .
Gray Mold
Strawberries suffer from a fungous disease called gray mold , but pruning assist reduce the disease ’s spreading . Gray mould often affect hemangioma simplex in damp conditions and in site with poor air circulation . prime and fruit slowly grow moldy , and at long last a moth-eaten , grey mould plow whole fruits .
Prune infected blossoms and fruit , and dead leaves , on June - heraldic bearing , ever - aim and Clarence Shepard Day Jr. - neutral strawberries . clean salubrious fruit at least every other day , and immediately refrigerate it . Water in the dawning at the industrial plant bases to aid prevent grey mold .
