Try sowing seeds in a cold frame or greenhouse for broccoli, cauliflower, kale and lettuce.
Journal
Start a garden journal.
Place an order for the seeds that you wish to plant.
Note the perennials that you expect to see this year.
Check to see if your local library has a seed swap program.
Think about adding planters, raised beds or vertical containers.
Make a list of high-performing annuals that you would like to plant.
Research and start a compost system, if you haven't done so already.
Purchase hoop houses and row covers to extend the grow season this year.
Maintenance
Clean and sharpen garden tools.
Soil
If the snow has melted, add an organic mulch to the garden.
Start Seeds Indoors
Based on the last frost date in your area, start seeds under grow lights for geraniums, parsley, tarragon, thyme, sage and thyme.
Wildlife
Attract birds with a bird feeder to keep garden free of unwanted insects.
February Activities
Direct Sow
Try sowing seeds in a cold frame or greenhouse for broccoli, cauliflower, kale and lettuce.
Houseplants
Repot houseplants that have outgrown their containers.
Journal
Visit Weather.gov or Noaa.gov to estimate the last frost date in your area.
Maintenance
Clean and sharpen garden tools.
Add new garden tools to your collection or replace older tools, if needed.
Prune
Prune a few branches from flowering shrubs and trees.
Soil
If the snow has melted, add an organic mulch to the garden.
Start Seeds Indoors
Based on the last frost date in your area, start seeds under grow lights for geraniums, parsley, tarragon, thyme, sage and thyme.
Wildlife
Clean and fill bird feeders.
March Activities
Direct Sow
Try sowing seeds in a cold frame or greenhouse for broccoli, cauliflower, kale and lettuce.
Journal
Assess the need for seeds and seed starting kits.
Research companion plants that may help deter unwanted insects and disease.
Maintenance
Clean and sharpen garden tools, if you haven't done so already.
Add new garden tools to your collection or replace older tools, if needed.
Prune
Prune trees and shrubs that might break under heavy snow.
Do not prune flowering shrubs; e.g., azalea, daphne, forsythia, rhododendron, viburnum and weigela.
Soil
Have a soil sample tested at your nearest extension office.
Gather gardening information and advice at your extension office.
Amend garden soil based on test results.
Add an organic mulch to the garden.
Start Seeds Indoors
Based on the last frost date in your area, start seeds under grow lights for herbs, lettuce, mixed greens and spinach.
Wildlife
Clean and fill bird feeders.
April Activities
Direct Sow
Sow seeds for beets, broccoli, cabbage, carrots, cauliflower, kale, lettuce, peas, and spinach.
Journal
Note any companion plants that can help prevent pests and disease.
Maintenance
Clean and sharpen garden tools.
Prune
Prune damaged or dead branches from trees.
Prune grapevines and fruit trees.
Hard-prune woody perennials.
Prune trees and shrubs that might break under heavy snow.
Do not prune flowering shrubs; e.g., azalea, daphne, forsythia, rhododendron, viburnum and weigela.
Soil
Have a soil sample tested at your nearest extension office, if you haven't done so already.
Amend soil with compost and organic fertilizer.
Pull weeds and add an organic mulch to garden.
Start Seeds Indoors
Based on the last frost date in your area, start seeds under grow lights for beans, beets, cabbage, cucumbers, eggplant, kale, lettuce, melons, onions, peppers, pumpkins, spinach, squash and tomatoes.
Transplant Outside
Plant pansies, penstemon and snapdragons.
At the end of the month, plant potatoes.
Harden off and move broccoli and cauliflower outside to a cold frame.
Wildlife
Add a hummingbird feeder or plants that attract hummingbirds.
Add a birdhouse for nesting.
Clean and fill bird feeders and birdbaths.
Keep birdbaths filled with fresh, clean water to also prevent mosquito infestation.
May Activities
Direct Sow
Sow seeds for beans, beets, corn, cucumbers, kale, lettuce, melons, peas, potatoes, spinach, squash and swiss chard,
Prune
After blooms fall, prune flowering shrubs and trees.
Hard-prune dead or overgrown shrubs.
Remove dead material.
Soil
Check with the extension office on your soil test results and gather more gardening information from the office for your area.
Pull weeds and control them organically.
Add an organic fertilizer around perennials and shrubs.
Add compost around fruit trees.
Add an organic mulch to the soil.
Start Seeds Indoors
Start seeds under grow lights for brussels sprouts, cabbage, cauliflower, eggplant, kale, kohlrabi, okra, peppers, squash, tomatoes and watermelons,
Transplant Outside
Gently harden-off seedlings for cucumbers eggplant, peppers and tomatoes and move them outside,
Wildlife
Clean and fill bird feeder.
June Activities
Direct Sow
Sow seeds for beans, corn, cucumbers, okra and squash.
Harvest
Pick some peas, lettuce and spinach so they can keep producing.
Harvest beets, broccoli, cauliflower and kale.
Maintenance
Remove standing water to prevent mosquito infestation.
Prune
Thin fruit on fruit trees.
Soil
Pull weeds and control them organically.
Add an organic mulch and fertilizer to the soil.
Continue to add organic matter to the compost.
Wildlife
Clean and fill bird feeder.
July Activities
Direct Sow
Sow seeds for beets, bush beans, carrots, kale, pumpkins, spinach, summer squash and swiss chard.
Harvest
Continue to harvest basil, blackberries, blueberries, cherries, cucumbers, eggplant, garlic, green beans, okra, onions, potatoes, peppers, raspberries, squash and tomatoes.
Journal
Note fall perennials that you would like to plant; e.g., alyssum, cosmo, marigold, nasturtium and sunflower.
List companion plants that can help reduce pests and disease.
Maintenance
Add support to fruit trees as needed.
Remove plant debris and cool season annuals.
Prune
Deadhead annuals and perennials.
Thin fruit on fruit trees.
Remove tomato suckers and prune tomato plants.
Save, dry and label seeds from high-performing plants.
Trim hedges and shrubs while avoiding flowering shrubs.
Stop pruning flowering shrubs.
Soil
Fertilize rose bushes.
Pull weeds and control them organically.
Add an organic mulch and fertilizer to the soil.
Continue to add organic matter to the compost.
Water garden deeply and thoroughly.
Start Seeds Indoors
Start seeds under grow lights for beets, broccoli, cabbage, cauliflower, kale, peas, pumpkins, spinach and squash.
Transplant Outside
Move seedlings outside for broccoli, cabbage, cauliflower, green beans, radishes and summer squash.
Wildlife
Clean and fill bird feeder.
August Activities
Direct Sow
Sow seeds in a cold frame for beets, carrots, lettuce, radishes and spinach for a fall garden.
Harvest
Collect, dry and label seeds from high-producing plants.
Harvest and try canning peaches, pears and plums.
Journal
Make a shopping list of seeds that you wish to plant for fall.
Maintenance
Clean and sharpen garden tools.
Check and/or replace seed starting kits, if needed.
Add shade cloth over plants that are stressed by the heat.
Prune
Deadhead annuals and perennials.
Remove tomato suckers or spent tomato plants and pumpkin vines.
Prune eggplant and peppers.
Cut back overlapping leaves from squash.
Trim back herbs.
Stop pruning shrubs except for damaged and dead limbs.
At the end of the month, remove small fruits or female flowers from pumpkins, tomatoes and any other large plants.
Soil
Add an organic mulch to keep roots cool and to retain moisture.
Pull weeds and control them organically.
Add an organic fertilizer around the garden.
Stop fertilizing shrubs and trees.
Provide deep and thorough watering to garden, containers and fruit trees.
Start Seeds Indoors
Start seeds under grow lights for cool-season crops.
Transplant Outside
At mid-month, gently harden and move seedlings outside for broccoli, cabbage, cauliflower, collards, kale, swiss chard and provide shade, if needed.
Wildlife
Clean and fill bird feeder.
September Activities
Direct Sow
Collect, dry and label seeds from high-performing plants.
Sow a succession crop of carrots, kale, lettuce, radishes and spinach in a greenhouse or cold-frame and if a weather-protected structure is not available, have frost covers ready to use.
Harvest
Harvest apples and all remaining crops before the frost arrives.
Journal
Organize seed packets and list seeds that you would like to plant in a fall garden.
Consider adding a greenhouse, hoop house or cold frame for a fall and winter garden.
Maintenance
If houseplants are outside, repot them if needed, spray them with an insecticidal soap and bring them indoors.
Clean up and remove garden debris.
Pull weeds and control them organically.
Prune
Allow perennial plants to die back before cutting them back.
Pinch off female flowers from eggplant, melons, pumpkins, squash and tomatoes.
Remove foliage from pumpkins to encourage fruit to ripen.
Stop pruning shrubs and trees.
Soil
Add organic mulch and organic fertilizer to garden beds.
Ensure perennials are adequately watered.
Annuals may not need as much water as temperatures begin to drop.