SoFlo Gardening: January 2021

What to Plant

Annuals/Bedding plants: Plants that can be added to the garden during the coolest months include begonia, browallia, lobelia, dianthus, dusty miller, and nicotiana.

Bulbs: Winter is a great time to plant bulbs that will bloom in the spring. Some examples include Clivia lily, crinum, and agapanthus.

Herbs: Many herbs will thrive now that temperatures are cooler, including tarragon, thyme, dill, fennel, and any of the mints.

Vegetables: Many vegetables can be planted this time of year. This is the last month to plant Irish potatoes, beets, broccoli, brussels sprouts, cabbage, cauliflower, collards, kale, mustard, and turnips.

What to Do

Landscape: It is a good time to plant woody shrubs. Water frequently to get new plantings off to a good start.

Irrigation: Water plants if temperatures remain higher than normal and rainfall is scarce.

Shrubs and trees: Prune non-spring flowering shrubs and trees this month to improve form.

Arbor Day: Celebrate Florida Arbor Day (the 3rd Friday of January) by planting a tree in your yard or community.

Crapemyrtle: Remove seed pods, crossing branches, and small twiggy growth to improve the plant’s appearance and form, if desired. Hard pruning is not required.

Cold protection: Bring sensitive plants like orchids inside if a frost or freeze is predicted. Thoroughly water and cover sensitive plants in the landscape 12–24 hours before a freeze.

Pests: Apply horticultural oil to citrus, shrubs, and deciduous fruit trees while plants are dormant to control scale. Apply copper spray to mangos after bloom.

Source: University of Florida IFAS Extension

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: 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