Refer to Bayleton label for application intervals. Nematodes Leaves turn yellow and plants are stunted. They do not respond favorably to water and fertilizer applications. No chemical control available. Check with your county Extension agent for details.
Entire branches turn brown and die during the growing season.
Look for evidence of bark splitting near base of limbs or at ground. Use recommended varieties. Keep plants in good thrifty condition. Water regularly during late summer and fall. Soil pH may be lowered by adding ferrous sulfate, finely ground sulfur, aluminum sulfate, or iron chelate.