SoFlo Gardening: December 2020

What to Plant:

Annuals/Bedding plants: Masses of petunia, pansy, snapdragon, lobelia, alyssum, and viola add color in winter.

Bulbs: Amaryllis can be forced to bloom now or planted outdoors for spring blooms.

Herbs: Some examples of cool-weather herbs include parsley, thyme, sage, dill, fennel, garlic, comfrey, and cilantro.

Vegetables: Reliable cool-season vegetables include cabbages, collards, beets, and broccoli.

What to Do:

Perennials: Cold damage: Wait until warm weather returns to cut back cold-damaged plants.

Vegetable garden: Make sure that seeds and transplants are properly spaced for good development of tubers and vegetables.

Houseplants: Inspect regularly for pests on indoor plants. Keep in mind that
adequate light is a key factor to ensuring that indoor plants thrive.

Soil test: Consider performing a soil test if plants do not perform as
desired or if new plantings are planned.

Compost/mulch: Use fallen leaves to provide the carbon ingredient needed for successful composting and also to make a good mulch.

Garden pests: Continue monitoring and treat as needed. While cooler weather generally means fewer pests, some populations actually increase at this time of year.

Source: University of Florida IFAS Extension

SoFlo Gardening: November

What to plant:

Annuals/Bedding plants: Create a display of fall colors with cool-season plants. Some examples include impatiens, strawflower, cape daisy, and pansy.

Bulbs: Many bulbs like to get their start in cool weather. Bulbs to plant this month include amaryllis, crinum, and the many varieties of elephant ear.

Herbs: Continue planting herbs from seeds or plants. A wide variety of herbs like cooler, dryer weather, including cilantro, dill, fennel, parsley, sage, and thyme.

Vegetables: Lots of choices exist for November including beans, broccoli, kale, snow/English peas, and strawberries.


What to do:

Perennials: Divide and replant overgrown perennials and bulbs now so that they establish before the coolest weather arrives.

Lawns: Watch for brown patch and large patch until May. These fungal diseases cause areas of grass to turn brown. Since treatment is difficult, prevention with proper cultural practices is key.

Scale insects: Take advantage of lower temperatures to apply horticultural oil sprays to control scale insects.

Irrigation: Turn off systems and water only if needed. Plants need less supplemental watering in cooler weather.

Poinsettias: Watch for hornworms on poinsettias planted in the landscape. This pest can quickly defoliate a plant. Handpick or treat only the infested area.

Source: University of Florida IFAS Extension

SoFlo Gardening: August 2020

What to Plant

Annuals/Bedding plants: The hottest days of summer limit planting to heat-tolerant vinca, gaillardia, bulbine, and coleus.

Bulbs: Aztec lily, butterfly lily, walking iris, and spider lily can be planted any time of the year, even late summer.

Herbs: Herbs that can be planted from plants (not seeds) include bay laurel, ginger, Mexican tarragon, and rosemary.

Vegetables: Many cool-season crops can be started now as well as a final crop of warm-season vegetables such as lima beans, cucumbers, eggplant, and peppers. Tomatoes can also be planted for the fall garden.

 

 What to Do

Lawns: Determine the cause of any damage to the lawn so the proper remedy is used. Damage from insects, disease, or irrigation failure can produce similar symptoms. Use a sharp mower blade and only remove a third of the grass blade to reduce stress on the lawn.

Palms: Check older palm fronds for yellowing as it may indicate a magnesium or potassium deficiency. Apply an appropriate palm fertilizer.

Poinsettias: Pinch back poinsettias and mums before the end of the month to allow time for buds to form for winter bloom.

Ornamental plants: Rapid growth and leaching rains may result in nutrient deficiencies in some plants. See Nutrient Deficiencies (Landscape Plants): edis.ifas.ufl.edu/topic_ nutrient_deficiencies_landscape_plants

Annuals and Perennials: Remove spent blooms, cut back, and fertilize flowering annuals and perennials to extend the season into the fall months.

Source: University of Florida IFAS Extension