TASKS FOR JUNE
• Scout for any issues with pests or diseases at least weekly.
Continue cover sprays for fruit trees and if conditions
support disease infection or if you see signs of disease, a
protective spray program may be needed for vegetables.
See UT Extension publication W661 Conventional and Organic
Product Overview for Home Vegetable Gardeners in Tennessee
and UT Extension publication PB 1622 Disease and Insect Control
in Home Fruit Plantings.
• Tip pruning of caneberries as well as early picking of small
fruits.
• Be on the lookout for maturity in the first corn and bean
plantings (see July). See UT Extension publication D 58 Beans
for the Tennessee Vegetable Garden
.
• Manage soil after cool-season crops are removed. Those
areas may be a location for a summer cover crop, such as
buckwheat, to prevent weed growth and add organic matter.
• If a warm-season crop is planted immediately after
cool-season crops are removed, make sure to follow a crop
rotation.
• Apply fertilizer to blueberries and other small fruit.
• Some of the latest warm-season crops to be planted are
often watermelons and pumpkins as well as sweet potatoes.
• Make sure your irrigation system is functioning well and
manage weeds. See UT Extension publication W 346-D Plant
Management Practices.
Bacillus subtilis — Serenade Garden Disease
Control, Cease
Organic. These products contain live bacteria and can generally be used up
to day of harvest.
Captan — Captan Protective fungicide for many fruits.
Chlorothalonil — Daconil, Bonide Fung-onil,
Ortho Garden Disease Control
Best used as a protectant. Specific crops, mixing rates, pre-harvest intervals
and max number of sprays per year are on label.
Copper (Copper sulfate, fixed copper) — Bonide
Liquid Copper Fungicide, Monterey liquid
copper, Camelot O
Organic. Some formulations are easier to get in solution and spray. Specific
crops, mixing rates, pre-harvest intervals and max. number of sprays per
year are on label.
Lime Sulfur — Hi-Yield lime sulfur spray Organic. Can be applied dormant or in season to control a range of fungal
and bacterial diseases in fruit crops. Very corrosive.
Mancozeb — Dithane, Manzate, Bonide
Mancozeb Flowable w/ Zinc
Best used as a protectant. Specific crops, mixing rates, pre-harvest intervals
and max. # of sprays per year are on label.
Myclobutanil — Immunox, Monterey Fungi-Max Protectant with some curative activity. Pay close attention to label and
listed crops.
Neem oil — Garden Safe Fungicide 3I, Monterey
Neem Oil
Organic. Botanical extracts with insecticidal activity. Sprays should always
be made to avoid flying bees and other pollinators.
Potassium bicarbonate —GreenCure, Milstop,
Agricure
Organic. Specific diseases controlled or suppressed are on the label.
Sulfur — Bonide Sulfur Plant Fungicide,
Yellow Jacket Special Dusting Sulfur, Espoma
Earth-tone 3n1 Disease Control
Organic. Some sulfur products are mixed with an insecticide (Earth-tone 3n1
also contains organic pyrethrin), so sprays should be made to avoid flying
bees and other pollinators.
Incorporating edibles in your residential landscape is a great way to create produce, interest, and add to the
ecosystem in your backyard! Edibles can be habitats for beneficial insects and pollinators and encourage birds
and other wildlife. Edible landscapes are functional to provide both beauty and produce through the seasons.
What are some edible plant options to consider including in your landscape?
– Trees/Large Shrubs: Persimmon, pawpaw, red mulberry, Chinese chestnut,
Chickasaw plum, and fig
– Shrubs: Blueberry, hazelnut, raspberry, blackberry
– Groundcover/low growing: Strawberry
– Vines: Grapes (bunch or muscadine), hardy kiwi
– Protective fungicides are the main tool, so it is important to have sprays applied before infection windows,
cover well with the spray, and follow recommended spray intervals.
– Few garden fungicides have strong curative properties; focus on prevention.
– Fungicides can’t replace sanitation, rotation and disease resistant cultivars. Use these practices together for
the best eect.
– Always follow the label and ensure that pollinators are protected.
Edible Landscapes: Connecting Food and Landscapes
Getting Started Using Fungicides in the Garden and Orchard
For vegetables see UT Extension publication W 661 Conventional and Organic Product Overview for Home
Vegetable Gardeners in Tennessee.
For fruits see UT Extension publication PB 1622 Disease and Insect Control in Fruit Planting