Over much of the USA, April is when the gardening season really gets going. Between preparing the soil and planting the early crops, it's easy to overlook important steps. We really recommend a garden journal as a way to map out what you want to do. Then fill in the whens and wheres. Don't forget to look around and notice what's happening in your area. When are the forsythia blooming? Are you hearing robins in the morning? These are links to the natural world, reasons why we are gardening. Don't forget to smell the roses.
Zones 1-7a: April is the bridge between the indoor seed-starting season and the first real outdoor planting in cold-winter zones. As soon as soil is workable, focus on bed prep, clearing winter cover, and making space for early direct sowing of hardy spring crops - often with row cover or low tunnels to buffer cold nights. Indoors, keep starting and potting up seedlings, and begin hardening off the earliest transplants on mild days so they are ready to go out as soon as your local frost window allows.
Zones 7b-9a: April is a peak planting month in mild-winter zones as soils warm and frost risk fades, opening the door to a much broader range of crops outdoors. Continue sowing cool-season favorites in early April, where nights are still chilly, but begin transitioning beds to warm-season planting through the month as temperatures stabilize. Succession sowing, trellising, and a little frost protection for surprise cold snaps help keep growth steady - and April is also an excellent time to harden off seedlings and get transplants established.
Zones 9b-12: April is full spring momentum in the warm-winter zones, with many gardens shifting decisively into warm-season planting while remaining cool-season crops finish strong. This is a great month to direct sow and transplant heat lovers outdoors, and to keep succession planting going so harvests don’t gap as days get longer and brighter. In the hottest areas, start planning for rising temperatures by watching irrigation closely, adding mulch, and timing your final rounds of tender cool-season crops before consistent heat arrives.
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![Legend: H for Heirloom, O for Organic, A for AAS Winner, F for staff favorites]()
Squash Seeds - Summer - Trieste White Zucchini
Trieste White Zucchini Squash produces short fruits that are very pale green in color, and are tender and delicious. Non- GMO Half Long White Zucchini are early producers, produce on...
Zinnia Seeds - California Giants - Organic
Organic California Giants Zinnia Seeds. 50 days to maturity. Can be grown in containers. Ornamental. Zinnia elegans. Heirloom, Non-GMO, Annual. Dating back to 1926, Zinnia California Giant is a mix...
Melon Seeds - Banana
80-100 Days to maturity. Cucumis melo. Banana Melon Seeds. A non-GMO, annual, open-pollinated, heirloom, heat-tolerant Melon. Suitable for growing in garden plots, raised beds, and greenhouses. These unique melons got...
Mustard Seeds - Wasabi
45 days. This mustard has large green leaves with wavy edges and a fun wasabi-like bite. Easy to grow, this mustard is also cold hardy and vigorous. Don't be mistaken,...
Melon Seeds - Casaba - Bidwell
C. indorus (95 days) This melon originated just a few minutes away from us here in Chico, CA. Bidwell is named after John Bidwell, who was a general in the...
Zinnia Seeds - Zowie Yellow Flame (Coated)
54-70 Days to maturity. Zinnia elegans. Zowie Yellow Flame Zinnia Seeds. Non-GMO, organic, Annual. Yellow Flame zinnia seeds are an effortless and vibrant way to grow season-long brilliance in your...
Arugula Seeds - Wild (Organic)
40-60 days to maturity. Diplotaxis tenuifolia. Wild Arugula Seeds. Non-GMO, perennial, open-pollinated, heirloom, Certified Organic by Oregon Tilth. Suitable for growing in fields, containers, garden plots, raised beds, and greenhouses....
Onion Seeds, Bunching - Ishikura Improved
60 Days to maturity. Allium fistulosum Ishikura Improved Bunching Onion Seeds. Annual, Non-GMO, Heirloom. This is a traditional medium early Japanese type bunching onion. At maturity, the stalk has white...
Chinese Cabbage Seeds - Spring Crisp - Hybrid
63-65 Days to maturity. Brassica rapa var. Pekinensis ‘Spring Crisp’. Spring Crisp Chinese Cabbage Hybrid seeds. Annual. Hybrid. Spring Crisp is desirable for its resistance to bolting during warm weather....
Lettuce Seeds - Butterhead - White Boston
White Boston butterhead lettuce is an improved Boston variety that does well in humidity and heat. Heads grow high off the ground, so the full head is usable. Heads are...
Pea Seeds - Shelling - Alaska
65-75 Days to maturity. Pisum sativum. Alaska Pea Seeds. Non-GMO, annual, open-pollinated, heirloom. Suitable for growing in fields, containers, garden plots, raised beds, and greenhouses. Resistant to powdery mildew. Known...
Bean Seeds - Pole - Blue Lake FM1K (Treated)
65 Days to maturity. Phaseolus vulgaris. Blue Lake Pole FM1K treated Bean Seeds. Non-GMO, annual, open-pollinated, heirloom, high-yielding, drought-tolerant, pole, snap string bean. Suitable for growing in containers, garden plots,...
Pea Seeds - Shelling - Patio Pride AAS (Organic)
40–50 Days to maturity. Pisum sativum. Patio Pride Pea Seeds (Organic), AAS Winner. Non-GMO, annual, open-pollinated. Suitable for growing in containers, raised beds, and small garden spaces. This compact, early-maturing...
Onion Seeds - Intermediate - Red Cipollini
90 Days to maturity. Allium cepa. Red Cipollini Onion Seeds. Non-GMO, annual, open-pollinated, heirloom, bulbing, long-day onion. Suitable for growing in greenhouses, garden plots, and raised beds. Red Cipollini is...
Lettuce Seeds - Leaf - Flame
Flame Leaf Lettuce Seeds. 60 days to full maturity. 30 days to maturity for baby leaves. Lactuca sativa. Heirloom. Annual. Flame is a bright red leaf type selected from our...
Beet Seeds - Green Top Bunching - Organic
(60 days) Green Top Bunching beets have flattened, globe-shaped roots. Beet roots are red and tasty. Perfect for cooking or pickling. Organic Green Top Bunching Beets Seeds Green top bunching...
Parsley Seeds - Hamburg Rooted
Non-GMO, Heirloom Hamburg Rooted Parsley Herb Garden Seed from True Leaf Market. Petroselinum crispum. This parsley is harvested for its root as a culinary herb. Cool perennial Parsley such as...
Bean Seeds - Pole - Shironata Mame Sword
80-90 Days to maturity. Canavalia gladiata. Shironata Mame Bean Seeds. Non-GMO, annual, open-pollinated, heirloom, pole, snap, Asian, specialty bean. Suitable for growing in containers, garden plots, raised beds, and greenhouses....
Squash Seeds - Summer - 49er F1
49er F1 Hybrid Squash Seeds. Cucurbita pepo. F1 Hybrid. Non-GMO. Annual. 50 days to maturity. Marketable as a baby squash or full-size fruit, 49er F1 is a delicious golden yellow...
Tomato Seeds - Cherry - Brad's Atomic Grape
75-80 Days to maturity (from transplant). Solanum lycopersicum. Brad's Atomic Grape Tomato Seeds. Non-GMO, warm season annual, open-pollinated, indeterminate grape tomato. Suitable for growing in garden plots, raised beds, greenhouses,...
Squash Seeds - Winter - Hubbard Blue - Organic
Organic Hubbard Blue Winter Squash Seeds. 100 - 120 days to maturity. Cucurbita maxima. Heirloom, Non-GMO, Annual. Fruits are slightly ridged and Blue-gray-green with a hard coarsely-warted shell. Hubbard Blue...
Lettuce Seeds - Merveille Des Quatre Saisons
Phaseolus lunatus (60 days) An original French lettuce variety of the "4 Seasons" strain. Aka Marvel of the Four Seasons. Lettuce Seeds - Merveille Des Quatre Saisons Has deep, rich...
White Ladino Clover
White Ladino Clover Cover Crop Seeds. 21 to 28 Days. Trifolium repens. Non-GMO, Open Pollinated. White Ladino is a legume cover crop that unlike traditional clovers, it is a pastrue...
Nasturtium Seeds - Jewel Mix (Organic)
55-65 Days to Maturity. Tropaeolum majus. Organic Jewel Mix Nasturtium Flower Seeds. Non-GMO, organic, open-pollinated, heirloom flower. Annual in zones 2, 3, 4, 5, 6, 7, 8, 9, 10, 11....
Squash Seeds - Summer - Golden Zucchini (Organic)
50 days to maturity. Cucurbita pepo. Organic Golden Zucchini Summer Squash Seeds. Non-GMO, annual, heirloom, open-pollinated. Suitable for growing in fields, garden plots, raised beds, and containers. Eye-catching golden fruits...
Calendula Seeds - Fiesta Gitana
60-70 Days to maturity. Calendula officinalis ’Fiesta Gitana’. Fiesta Gitana Calendula Seeds. Non-GMO, open-pollinated, heirloom, annual, also known as pot marigold. This one-of-a-kind dwarf marigold, known as Fiesta Gitana, is...
Alyssum Seeds - Rosie O Day
63-77 Days to maturity. Lobularia maritima. Rosie O Day Alyssum Seeds. Non-GMO, Open-Pollinated, Annual. Rosie O'Day Alyssum flower seeds grow frost-tolerant and award-winning blooms where other flowers would wither. Rosie...
Lettuce Seeds - Tango - Organic
Lactuca sativa (33 days) Tango is a curled baby leaf variety that has a crisp, clean texture and holds up well with numerous salad dressings. Uniform attractive plants form tight,...
Calendula Seeds - Orange Pacific Beauty (Organic)
60-90 Days to Maturity. Calendula officinalis. Organic Orange Pacific Beauty Calendula Flower Seeds. Non-GMO, heirloom, open-pollinated, organic flower seeds. Annual in zones 3, 4, 5, 6, 7, 8, 9, 10....
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