SoFlo Gardening: March 2021

What to Plant

Annuals/Bedding Plants: Dianthus and other cool-season annuals continue to flourish. Consider planting warm-season annuals such as angelonia, was begonia, and zinnia at the end of the month.

Bulbs: Plant dahlia, canna, and glorious bulbs for spring and summer flowering. Provide stakes as needed to support growth.

Herbs: Consider growing edible ginger. Plant rhizomes in well-drained soil in full to part sun.

Vegetables: Begin planting warm-season crops, such as beans, tomatoes, squash, and corn, early in the month for late spring harvest. Protect from frost.

What to Do

Azaleas: Prune azaleas when they have finished blooming to reduce their size and improve the form.

Shrubs and trees: Prune when the dormant season ends and new growth begins.

Palms and shrubs: Fertilize palms, azaleas, camellias, and other ornamental shrubs if needed. Choose a fertilizer in which at least 30% of its nitrogen is slow release.

Irrigation: Check your sprinkler system for problems such as broken or misaligned spray heads.

Source: University of Florida IFAS Extension

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