When do i spray my plum tree

Previous: Pruning Plum Trees. You asked, and we delivered. Our Supreme XL Potted fruit trees are our biggest and most robust potted trees ever. Grown in 9x12 pots, these larger and more mature trees feature a more established root system- which means you get fruit faster!

They are big trees and generally only throw small fruit around 3cm to 4cm in diameter. Is there a way in getting bigger fruit on these trees? But firstly could you please help with the fruit fly issue..

Thanks Matt.. Hi Matt, You can protect your trees from being attacked by using a fruit fly control. This product contains Spinosad, an insecticide derived from naturally occurring beneficial soil bacteria, which kills fruit flies, and a protein and sugar based bait which fruit flies can detect from several metres away. The seeds of infected fruits cannot develop properly causing the inside of the fruit to be hollow.

There are no fungicides capable of curing the disease was a plum tree is infected, according to the University of Kentucky Cooperative Extension Service website.

However, spraying the plum with Bordeaux mixture before bud swell helps prevent this disease from occurring. One brand of Bordeaux mixture suggests mixing 12 tablespoons of the copper fungicide with 1 gallon of water to treat leaf curl and plum pockets. Since every brand of fungicide is different, check the label of the product you are using for exact instructions.

For best results, spray the plum tree during its dormant period between the leaf drop stage in late fall and the bud swell stage in early spring.

Leaf curl plum aphids are tiny soft-bodied insects with a shiny green, yellowish or brown colored body. These annoying pests cause the leaves of infested plums to curl and negatively affect fruit sugar content and tree growth. Work systematically to spray all parts of the plum tree. Spray enough to saturate the entire plum tree, including the trunk and the upper and center branches. Use plenty of water to rinse the nozzles, hoses and tank thoroughly after spraying, making sure no residue is left behind.

Place the tank and other components in a way that lets the water drain out, allowing the equipment to dry. Many sprays are corrosive and can damage your spraying equipment in a short time if the equipment is not well cleaned. Old sprays can also interact with new sprays placed in the sprayer, causing a reaction that can cause damage to your plum trees. Share this article. Warning Dormant oil must be applied when a freeze is not expected ; if the temperature dips below freezing, the oil can cause serious damage to your trees.

Warning Plum tree sprays can be toxic, so always protect yourself when applying sprays. Warning Many sprays are corrosive and can damage your spraying equipment in a short time if the equipment is not well cleaned.