Spring planting calendar Last frost around Feb 28

Spring planting dates

• Corn saladJan 1 – Mar 1
• Leaf lettuceJan 1 – Mar 15
• Onion plants plantsJan 1 – Feb 1
• Onion seedJan 1 – Feb 15
• Onion setsJan 1 – Mar 1
• RadishesJan 1 – Apr 1
• RutabagaJan 1 – Feb 1
• ShallotsJan 1 – Mar 1
• SpinachJan 1 – Mar 1
• Cabbage plantsJan 15 – Feb 25
• Chervil and chivesJan 15 – Feb 15
• Collards plantsJan 15 – Mar 15
• DandelionJan 15 – Mar 1
• Garden peasJan 15 – Mar 1
• Head lettuce plantsJan 15 – Feb 15
• LeeksJan 15 – Feb 15
• ParsleyJan 15 – Mar 1
• ParsnipsJan 15 – Feb 15
• PotatoesJan 15 – Mar 1
• SalsifyJan 15 – Mar 1
• Cauliflower plantsJan 20 – Feb 20
• TurnipsJan 20 – Mar 1
• BeetsFeb 1 – Apr 15
• Broccoli plantsFeb 1 – Mar 1
• Brussels sprouts plantsFeb 1 – Mar 1
• CarrotsFeb 1 – Mar 1
• Celery and celeriac plantsFeb 1 – Mar 1
• EndiveFeb 1 – Mar 1
• Florence fennelFeb 1 – Mar 1
• KaleFeb 1 – 20
• KohlrabiFeb 1 – 20
• Mustard greensFeb 1 – Mar 1
• SorrelFeb 1 – Mar 10
• Swiss chardFeb 1 – May 1
• Upland cressFeb 1 – Mar 1
• Cantaloupe (muskmelon)Mar 1 – Apr 15
• CucumbersMar 1 – Apr 15
• Sweet cornMar 1 – Apr 15
• WatermelonMar 1 – Apr 15
• Black-eyed peasMar 10 – June 20
• Eggplant plantsMar 10 – Apr 15
• OkraMar 10 – June 1
• Snap beansMar 10 – May 15
• TomatoesMar 10 – May 1
• Lima beansMar 15 – June 1
• New Zealand spinachMar 15 – May 15
• Peppers plantsMar 15 – May 1
• Summer squashMar 15 – May 15
• SoybeansMar 20 – June 30
• Sweet potatoesMar 20 – June 1

USDA lists chinese cabbage, garlic as generally fall-planted here.

Source: USDA Home and Garden Bulletin No. 9 (1967), “Suburban and Farm Vegetable Gardens,” table 4, column “February 28.” “Plants” means setting out transplants, not sowing seed.