Sources of information include: Maple Leaf Ace Hardware crew, WSU King County Extension Master Gardener, Ed Hume Seeds, Hometime, Money Magazine, City of Seattle, King County, Plant Amnesty, “Gardening Month by Month in Washington & Oregon,” The National Gardener’s Association, Mountain Valley Growers, Cedar Grove, Whitney Farms, Scotts, The National Sustainable Agriculture Information Service, Seattle Tilth, and other links on our website.

Autumn September/October/November

Inventory checklist:
	Exterior paint & prep supplies*
	Interior paint & prep supplies*
	Batteries for Daylight Savings change
	Furnace filters
	Space heaters
	Pipe wrap insulation
	Exterior window/door caulking
	Weather stripping
	Seal attic and crawl space cracks and gaps
	Faucet covers
	Ice melt
	Snow shovels
	Ice scrapers
	Hand & foot warmer packs
	Sleds & Saucers
	Lube locks with graphite (doors, padlocks, auto, etc)
	Moss control for yards & roofs
	Deck & fence stain – finish up in September before the cold weather sets in.
	Dolomite Lime for lawns, if necessary (raises pH to 6 or 7)
	Winter fertilizer for lawn
	Rakes for lawn and garden
	Lawn bags
	Hand weeding tools, knee pads, gloves
	Pruners
	Compost/mulch for garden beds
	Spring bulbs (allium, amaryllis, crocus, daffodils, hyacinths, tulips)
	Canning supplies†

Garden items	Arrival in store
Cover crop	September
Ed Hume Flower & Vegetable seed rack**	early January
Fall Bulbs - plant in fall: bloom in spring (allium, amaryllis, daffodils, tulips, crocus, hyacinth)	September

Possible Home/Lawn/Garden issues & maintenance:
	Interior paint & prep*
	Exterior paint completion — cold weather is coming!
	Daylight savings in November: change smoke and carbon monoxide detector batteries
	Furnace filter change every three months
	Water filters (sink, refrigerator, shower): change as necessary and directed
	Seal attic and crawl space cracks and gaps
	Brick & mortar repair for chimneys, exterior walls, etc.
	Check for moisture in your basement
	Is your sump pump working?
	Repair screen windows & doors in early fall.
	Replace broken window glass panes in early fall.
	Inspect & repair roof damage
	Clean/repair gutters & downspouts
	Porch/deck cleaning, repairing, painting, & staining, early fall
	Disconnect hoses from faucets; protect with a faucet cover
	Prepare for freezing, ice, & snow: check your stock of ice melt, faucet covers, snow shovels, etc.
	Sharpen your garden tools for winter pruning
	Lawn care: Apply fall/winter fertilizer, and, as needed, aerate, dethatch, & overseed in October/November
	Plant spring blooming flower bulbs (allium, amaryllis, crocus, daffodils, hyacinths, tulips), September through November.
	Weed control in garden beds
	Add compost, lime, as necessary, to all growing garden beds in early fall.
	Plant last fall crop and over-wintering veggie seeds in early September; plant cover crop in dormant veggie gardens from September through mid-November
	Lay down a layer of compost or mulch to blanket over bare dirt garden areas from late September through October
	Make hydrangeas pink by applying Dolomitic Lime or Triple Super Phosphate in October/November – pink hydrangeas like alkaline soil (pH of 6 to 7)
	Make hydrangeas blue with an application of Aluminum Sulfate in October/November (and March/April) – blue hydrangeas like acid soil (pH of 4.0 to 5.5)
	Pruning: berry canes that produced(down to the ground) from late June through November; bush type roses that had black spot this year in October/November; and stone fruits in late November.

** Ed Hume Seeds we typically offer that are good for either fall crops or overwintering:
Cabbage	Chives	Parsley	Shallots	Swiss Chard
Carrots	Mustard	Radishes	Spinach	Turnips

Print out your own handy Autumn Maintenance Checklist

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Winter November/December/January/February

Inventory checklist:
	Interior paint & prep supplies*
	Batteries for Daylight Savings change
	Furnace filters
	Space heaters
	Pipe wrap insulation
	Exterior window/door caulking
	Weather stripping
	Faucet covers
	Ice melt
	Snow shovels
	Ice scrapers
	Hand & foot warmer packs
	Sleds & Saucers
	Lube locks with graphite (doors, padlocks, auto, etc)
	Rakes for lawn and garden
	Moss control: roofs, walks, yards
	Lawn bags
	Winter fertilizer for lawn
	Compost/mulch and/or cover crop seed for garden beds
	Pruners

Garden items	Arrival in store
Ed Hume Flower & Vegetable seed rack**	early January
Spring Bulbs - plant in spring (anemone, begonias, dahlias, gladilolas, iris, lily, ranunculus)	Late February
Onion sets	Mid February

Possible Home/Lawn/Garden issues & maintenance:
	Interior paint & prep work*
	Daylight savings in November: change smoke and carbon monoxide detector batteries
	Furnace filter change every three months
	Water filters (sink, refrigerator, shower): change as necessary and directed
	Seal attic and crawl space cracks and gaps
	Brick & mortar repair for chimneys, exterior walls, etc.
	Check for moisture in your basement
	Is your sump pump working?
	Disconnect outside hoses from faucets; protect bib with a faucet cover
	Compost mulch on garden beds
	Plant spring blooming flower bulbs (allium, amaryllis, crocus, daffodils, hyacinths, tulips) from September through November
	Plant cover crop in dormant veggie gardens in November
	Make hydrangeas pink with an application of Dolomitic Lime or Triple Super Phosphate in October/November – pink hydrangeas like alkaline soil (pH of 6 to 7)
	Make hydrangeas blue with an application of Aluminum Sulfate in October/November (and March/April) – blue hydrangeas like acid soil (pH of 4.0 to 5.5)
	Lawn care: Apply fall/winter lawn fertilizer, in October/November and — as necessary — aerate, dethatch, and overseed in October/November (or early spring)
	Pruning throughout yard: bush type roses that had black spot this year in October/November; roses, clematis, vine berries, lilac suckers, fruit trees, shade trees, and perennials in January; and stone fruits from late November to early January.

** Ed Hume Seeds we typically offer that are good for either fall crops or overwintering:
Cabbage	Chives	Parsley	Shallots	Swiss Chard
Carrots	Mustard	Radishes	Spinach	Turnips

Print out your own handy Winter Maintenance Checklist

Spring February/March/April/May

Inventory checklist:
	Interior paint & prep supplies
	Batteries for Daylight Savings
	Furnace filters
	Box fans for ventilation
	Exterior paint & prep supplies*
	Deck & fence stain
	Moss control: roofs, walks, yards
	Pruners
	Dolomite Lime for lawn, if necessary (raise pH to 6 or 7)
	Lawn fertilizer w/moss control, organic lawn fertilizer, & garden fertilizer
	Soil test kit
	Hand weeding tools, knee pads, gloves
	Organic garden, flower, and/or vegetable fertilizer
	Rose fertilizer (also good for lilacs)
	Netting for berry vines
	Ladybugs (good for aphid control)
	Nematodes (good for crane fly larva control)
	Sluggo Slug Bait
	Plant stakes
	Tomato cages
	Seedling starter supplies (Mini Greenhouse kit, Seedling/Potting mix, seeds**, labels, watering can, and light source. Optional: timer, hooks & chains) Print out your own handy “How-to-start-your-own-seedlings” info sheet for more thorough details†

Garden items	Arrival in store
Ed Hume Flower & Vegetable seed rack**	early January
Spring Bulbs - plant in spring (anemone, begonias, dahlias, gladilolas, iris, lily, ranunculus)	Late February
Asparagus crowns	March
Onion sets	Mid February
Potato seeds	Early March
Ladybugs	Late March/early April
Nematods	Late March/early April

Possible Home/Lawn/Garden issues & maintenance:
	Interior paint & prep work*
	Daylight savings in March: change smoke and carbon monoxide detector batteries
	Furnace filter change every three months
	Water filters (sink, refrigerator, shower): change as necessary and directed
	Check for moisture in your basement
	Is your sump pump working?
	Clean/repair gutters & downspouts
	Inspect & repair roof damage
	Seal attic and crawl space cracks and gaps
	Repair screen windows & doors
	Replace broken window glass pane
	Porch and deck cleaning, repairing, painting, and staining
	We’ll sharpen your garden tools or replace with new
	We’ll sharpen your lawn mower blade
	Lawn care: apply fertilizer and — as necessary — aerate, dethatch, and overseed, all once the soil warms up
	Cultivate veggie beds: test your soil with a soil test kit and add compost, lime, fertilizer, manure, peat moss, coconut coir, as needed, to amend your garden soil
	Make hydrangeas blue with an application of Aluminum Sulfate in March/April (and October/November) – blue hydrangeas like acid soil (pH of 4.0 to 5.5)
	Pruning throughout yard: apple and pear trees in late January/February; pines, evergreens (juniper, conifer, cypress), flowering trees (after bloom), clematis, lilac suckers from February through May; hybrid tea roses, floribunda roses, climbing roses, tree roses, hydrangeas, ornamental grasses, and shade trees in February/March; and lavender in May

** Ed Hume Seeds we typically offer:
Artichokes	Asters	Basil	Beets	Bok Choy
Broccoli	Green beans (bush or pole)	Brussel Sprouts	Chinese cabbage	Chicory/ Endive
Cabbage	Cannas	Cantaloupe	Carrots	Cauliflower
Celery	Chives	Cilantro	Collards	Corn
Cosmos	Cucumber	Dianthus	Dill	Eggplant
Fennel	Fuchsias	Geraniums	Impatiens	Kale
Leek	Lettuce	Marigolds	Mustard	Okra
Onions (from seed)	Peas (bush or pole)	Radishes	Radishes (Daikon)	Summer Squash
Oregano	Pansies	Parsley	Parsnips	Peppers
Petunias	Pumpkin	Radicchio	Sage	Snapdragons
Snow Peas	Spinach	Squash	Stock	Sunflowers
Sweet Peas	Swiss Chard	Thyme	Tomatilloes	Tomatoes
Turnips	Watermelon	Zinnias

Print out your own handy Spring Maintenance Checklist

Summer May/June/July/August

Inventory checklist:
	Exterior paint & prep supplies*
	Interior paint & prep supplies*
	Furnace filters
	Box fans for ventilation
	Moss control: roofs, walks, yards
	Deck & fence stain
	Hand weeding tools, knee pads, gloves
	Soil test kit
	Dolomite Lime for lawns, if necessary (raises pH to 6 or 7)
	Lawn fertilizer w/moss control, organic lawn fertilizer
	Organic garden flower & vegetable fertilizer
	Rose fertilizer (also good for lilacs)
	Pruners
	Ladybugs for aphids control
	Nematodes for crane fly larva control
	Sluggo Slug Bait
	Netting for berry vines
	Plant stakes
	Tomato cages
	Canning supplies†

Garden items	Arrival in store
Cover crop	September
Ed Hume Flower & Vegetable seed rack**	early January
Fall Bulbs - plant in fall: bloom in spring (allium, amaryllis, daffodils, tulips, crocus, hyacinth)	September
Ladybugs	Late March/ Early April
Nematods	Late March/ Early April

Possible Home/Lawn/Garden issues & maintenance:
	Exterior paint & prep
	Furnace filter change every three months
	Water filters (sink, refrigerator, shower): change as necessary and directed
	September is Nat’l Preparedness month: Disaster kit review∞
	Clean/repair gutters & downspouts
	Repair screen windows & doors
	Replace broken window glass panes
	Inspect & repair roof damage
	Seal attic and crawl space cracks and gaps
	Porch and deck cleaning, repairing, painting, and staining
	We’ll sharpen your garden tools or replace with new
	We’ll sharpen your lawn mower blade
	Weed control in lawn & garden beds
	Lawn care: as needed, aerate, dethatch, & overseed, early May
	Cultivate veggie beds: test your soil with a soil test kit and add compost, lime, fertilizer, manure, peat moss, coconut coir, as needed, to amend your garden soil
	Pruning: pines, flowering trees, lilac (just after bloom), & lavender (just after bloom) in May; wisteria, hedges, heathers, fuchsias, & lavender (immediately after bloom) in June; vines, deadwood, weak, & diseased branches in June/July; (tip pinch) vine berries after new growth is about 2 to 3 feet, usually in June/July; evergreens like junipers, cypress, & conifers in June/July/August; and berry canes that produced berries (down to the ground) from late June through November.
	Plant spring blooming flower bulbs (allium, amaryllis, crocus, daffodils, hyacinths, tulips), September through November
	Plant fall crop & over-wintering veggie seeds, late July thru early September
	Put out netting to protect ripening fruits and berries

** Ed Hume Seeds we typically offer:
Artichokes	Asters	Basil	Beets	Bok Choy
Broccoli	Green beans (bush or pole)	Brussel Sprouts	Chinese cabbage	Chicory/ Endive
Cabbage	Cannas	Cantaloupe	Carrots	Cauliflower
Celery	Chives	Cilantro	Collards	Corn
Cosmos	Cucumber	Dianthus	Dill	Eggplant
Fennel	Fuchsias	Geraniums	Impatiens	Kale
Leek	Lettuce	Marigolds	Mustard	Okra
Onions (from seed)	Peas (bush or pole)	Radishes	Radishes (Daikon)	Summer Squash
Oregano	Pansies	Parsley	Parsnips	Peppers
Petunias	Pumpkin	Radicchio	Sage	Snapdragons
Snow Peas	Spinach	Squash	Stock	Sunflowers
Sweet Peas	Swiss Chard	Thyme	Tomatilloes	Tomatoes
Turnips	Watermelon	Zinnias
Fall & over winter selections
Cabbage	Chives	Parsley	Shallots	Swiss Chard
Carrots	Mustard	Radishes	Spinach	Turnips

Print out your own handy Summer Maintenance Checklist

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