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]()
Radish Seeds - Crimson Giant
Raphanus sativus (29 to 40 days) Sometimes called Crimson "Giant Globe Radish" or "Giant Butter Radish". Crimson Giant Radish seeds grow large 1 1/2 - 2" globe shaped crimson red...
Beet Seeds - Red Mammoth Mangel
Beta vulgaris (100 days) Fodder beets have been around since the 1400s if not earlier. These beets were prized as nutritious animal feed that was easy to store. Fodder beets...
Radish Seeds - Champion - Organic
Raphanus sativus. (28 days) Smooth, perfectly round cherry red radishes in only 28 days. Champion radishes don't get hot or woody when they reach maturity like other radishes can. Organic...
Beet Seeds - Crosby Egyptian - Organic
Beta vulgaris. (60 days) Egyptian type beets were created in the 1860s by the Germans. The Crosby strain was selected by Josiah Crosby of Arlington, Massachusetts and introduced by The...
Radish Seeds - Chinese - Starburst - Hybrid
60 Days to maturity. Raphanus sativus. Starburst Chinese Radish Hybrid Seeds. Cool Season Annual. Starburst radishes are part of the watermelon radish group, which means that you’ll find bright red...
French Marigold Seeds - Dainty Marietta
50-65 Days to maturity. Tagetes patula' Dainty Marietta'. Dainty Marietta French Marigold Seeds. Non-GMO, annual, open-pollinated. This drought-tolerant French Dwarf Marigold is truly one of a kind. The striking yellow...
Beet Seeds - Green Top Bunching
Beta vulgaris (60 days) Green Top Bunching beets have flattened globe shaped roots. Beet roots are red and tasty. Perfect for cooking or pickling. Approx. 1,500 seeds/ounce. Beet Seeds -...
Kale Seeds - Red
Red Kale Seeds. Brassica napus. Annual. Open Pollinated, Heirloom, Non-GMO. Excellent option for growing as a microgreen. 8 to 12 days for microgreen harvest, 20 to 25 days for baby...
Beet Seeds - Crosby Egyptian
Beta vulgaris (60 days) Egyptian type beets were created in the 1860s by the Germans. The Crosby strain was selected by Josiah Crosby of Arlington, Massachusetts and introduced by The...
Mustard Seeds - Red Garnet
40 Days to maturity. Brassica juncea. Red Garnet Mustard Seeds. Non-GMO, Annual. Red Garnet Mustard is much like its related Japanese Red Giant and Japanese Giant Garnet cousins displaying a...
Mustard Seeds - Mizuna Red Leaf
Another great Japanese mustard, especially well suited to microgreen production. The red leaf is not a deeply divided as regular mizuna. Spicy flavor, easy to grow. Approximately 18,000 seeds per...
Swiss Chard Seeds - Rhubarb
55 days. Rhubarb Swiss Chard leaves are a beautiful variety and excellent in the kitchen as well. Recommended by USU. This plant produces dark reddish-green, heavily crumpled leaves, beautiful crimson...
Sorghum Seeds - Multicolored Broomcorn
105-119 days to maturity. Sorghum bicolor. Multicolored Broomcorn Seeds. Non-GMO, annual, open-pollinated, ornamental grain. This crop is suitable for growing in fields, garden plots, and raised beds. Multicolored broomcorn (sometimes...
Lettuce Seeds - Romaine / COS - Rouge D'Hiver
50-60 days. Rouge D'Hiver Romaine Lettuce Seeds. Lactuca sativa. Non-GMO. Open Pollinated. This well loved French heirloom from the 1800s has been pleasing gardeners with its rich, buttery flavor for...
Carrot Seeds - Scarlet Red
65 Days to maturity. Daucus carota subsp. sativus. Scarlet Red Carrot Seeds. Annual, Non-GMO, Open Pollinated. This deep red carrot grows 6-8" long and has strong green tops. The red...
Lettuce Seeds - Freckles (Organic)
,Lactuca Sativa (26 days to baby-55 days mature) Freckles is unlike any romaine lettuce you will see. This romaine has bright green leaves that look like someone splatter-painted burgundy spots...
Lettuce Seeds - Red Iceberg (Organic)
55-65 Days to maturity. Lactuca sativa. Organic Red Iceberg Lettuce Seeds. Non-GMO, annual, organic, open-pollinated, heirloom. Suitable for growing in fields, containers, garden plots, raised beds, and greenhouses. Red Iceberg...
Nasturtium Seeds - Whirlybird Mix
Whirlybird Nasturtium flower garden seeds. Annual Flower. Edible Flowers. This strain boasts a better range of flower colors when grown on to maturity. Edible flowers include scarlet, pale yellow, soft...
Zinnia Seeds - Cut and Come Again (Organic)
60-70 Days to Maturity. Zinnia elegans. Organic Cut and Come Again Zinnia Flower Seeds. Non-GMO, organic, heirloom, open-pollinated flowers. Annual in zones 3, 4, 5, 6, 7, 8, 9, and...
Lettuce Seeds - Spring Mix - Organic
40-70 Days to maturity. Lactuca sativa. Organic Spring Mix Lettuce Seeds. The Spring Lettuce Mix is a blend of lettuces chosen especially for Spring planting. They offer a good range...
Bean Seeds - Bush - Red Chili (Organic)
75-100 Days to maturity. Phaseolus vulgaris. Red Chili Bean Seeds (Organic). Non-GMO, annual, open-pollinated, organic, heirloom, bush, shelling bean. Suitable for growing in containers, garden plots, raised beds, and greenhouses....
Beet Seeds - Early Wonder - Organic
(33 days for greens and 60 days for beets) Organic Early Wonder came into being sometime around 1911. This is truly one of the best beet varieties for greens. Whereas...
No-Till Pollinator Friendly Cover Crop Seed Mix
Our No-Till Pollinator Friendly Cover Crop Mix is a custom blend of cover crop seeds formulated to enrich your soil while also attracting beneficial pollinators to your garden or farm....
Sunflower Seeds - Earthwalker
75-85 Days to maturity. Helianthus annuus ’Earthwalker’. Earthwalker Sunflower Seeds: Non-GMO, open-pollinated, ornamental, annual, drought-tolerant, heat-tolerant, multi-branching sunflower. Earthwalker sunflower seeds grow deeply colored and complement any outdoor space. These...
Cabbage Seeds - Red Express
Brassica oleracea (63 days) Red Express Cabbage is the earliest developing red cabbage we carry. We have been very impressed with it in our 2010 cabbage trials. It is very...
French Marigold Seeds - Sparky - Organic
63-77 Days to maturity. Tagetes patula. Organic Sparky Marigold Seeds. Non-GMO, annual, Open Pollinated. Sparky Mixture marigold seeds offer one of the most vibrant and inexpensive blooms available to the...
Zinnia Seeds - Peppermint Stick
55-70 Days to maturity. Zinnia elegans. Peppermint Stick Mixture Zinnia Seeds. Non-GMO, open-pollinated, annual. Peppermint Stick Mix Zinnia Flower seeds are the most unique, candy-striped zinnia ever! They offer prolific...
Lettuce Seeds - Salad Leaf Blend
Just plant it and start making your instant salads today. Lettuce Seeds - Salad Leaf Blend You have been asking for it! So here it is, an instant salad mix...
Sweet Pea Seeds - Everlasting
2nd Year Maturity. Lathyrus latifolius. Sweet Pea Everlasting Seeds. Non-GMO, Perennial, open-pollinated. Everlasting sweet pea seeds are a timeless and brilliant addition to any home or garden year round. Sweet...
Shallot Sets - Red
10 Sets This is a pre-order item and is expected to ship in March to April for spring planting. Other seeds, supplies, or kits ordered with this product may ship...
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