Spring planting calendar Last frost around Feb 18

Spring planting dates

• Cabbage plantsJan 1 – Feb 25
• Chervil and chivesJan 1 – Feb 1
• Collards plantsJan 1 – Mar 15
• Corn saladJan 1 – Mar 15
• Garden peasJan 1 – Mar 1
• Head lettuce plantsJan 1 – Feb 1
• Leaf lettuceJan 1 – Mar 15
• LeeksJan 1 – Feb 15
• Onion plants plantsJan 1 – 15
• Onion seedJan 1 – 15
• Onion setsJan 1 – 15
• ParsleyJan 1 – 30
• ParsnipsJan 1 – Feb 1
• RadishesJan 1 – Apr 1
• ShallotsJan 1 – Feb 20
• SpinachJan 1 – Mar 1
• Cauliflower plantsJan 10 – Feb 10
• TurnipsJan 10 – Mar 1
• Broccoli plantsJan 15 – Feb 15
• Brussels sprouts plantsJan 15 – Feb 15
• CarrotsJan 15 – Mar 1
• DandelionJan 15 – Feb 15
• EndiveJan 15 – Mar 1
• Florence fennelJan 15 – Mar 1
• PotatoesJan 15 – Mar 1
• SalsifyJan 15 – Feb 20
• SorrelJan 15 – Mar 1
• Upland cressJan 15 – Feb 15
• BeetsJan 20 – Apr 1
• Celery and celeriac plantsJan 20 – Feb 20
• KaleJan 20 – Feb 10
• KohlrabiJan 20 – Feb 10
• Swiss chardJan 20 – Apr 15
• Cantaloupe (muskmelon)Feb 15 – Apr 15
• CucumbersFeb 15 – Apr 15
• Mustard greensFeb 15 – Apr 15
• WatermelonFeb 15 – Apr 15
• Eggplant plantsFeb 20 – Apr 1
• Sweet cornFeb 20 – Apr 15
• Black-eyed peasMar 1 – June 15
• Lima beansMar 1 – May 1
• New Zealand spinachMar 1 – Apr 15
• OkraMar 1 – June 1
• Peppers plantsMar 1 – May 1
• Snap beansMar 1 – May 1
• Summer squashMar 1 – Apr 15
• TomatoesMar 1 – Apr 20
• SoybeansMar 10 – 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 18.” “Plants” means setting out transplants, not sowing seed.