Best Copper Spray For Apple Trees

Don t plant junipers near rust susceptible plants which include both apples and crabapples.

Best copper spray for apple trees.

Spraying apple trees with copper can be done to treat cedar apple rust and prevent other fungal infections. Wear a mask and sunnies. Never apply copper fungicide on very hot days. To control the many other insects that attack apple trees use an insecticide when the blossoms start to drop and then three more times at two week intervals.

This spray at petal fall is the most important one of the year. Don t mix copper with any other spray. Rainguard or other stickers are cool to mix in how to use lime sulfur. If left untreated for.

Wear old clothes a mask and sunnies and be prepared for the rotten egg smell. Spraying fruit trees is the best way to avoid these problems and they work best when they are done at the right time of the year. However it s best not to spray when bees are actively foraging on plants. This every two week regiment will prevent bugs from getting into your.

To control summer diseases spray the fungicide in early june and then again every 14 days through the middle of august. Spray your apple trees for worms beginning in the late spring and continue on a spraying schedule through the late harvests in september and october if applicable. Two weeks after spray 2 you will spray the same home fruit tree spray again the spray not the oil. Never mix copper fungicides with other chemicals.

Follow the dilution rates to the t. Unfortunately fruit trees aren t the carefree plants you might hope they d be. Pests and diseases affect fruit trees in every part of the country. Peach leaf curl affects the shoots flowers foliage and fruit of peaches and nectarines.

It will do the most for keeping pests under control and making sure you have an edible apple crop. Copper sulfate occurs naturally in animal and plant nutrition and has various uses around the home. Used as a fungicide it controls leaf spots apple scab blights mildews and other fungal or. A well rounded home spray program for apple trees includes dormant season as well as growing season sprays for pests and diseases.

Spray on a dry still mild day. If you know apple tree diseases are common in your area consider planting easy care disease resistant apple trees if possible. Photo by mike quinn. Gauge your specific spray start date by counting 21 days after your apple tree is in full bloom.

Copper spray is effective against a number of diseases that attack fruit trees. Let s learn more about when to spray fruit trees. Spray on a dry still. Consider resistant apple varieties such as freedom liberty redfree or william s pride.