Montana planting calendar

When to start seeds indoors, transplant, direct sow, and plant a fall crop in each of 8 Montana cities. Each cell shows the crops whose planting window opensthat month, computed from the city’s own frost dates — a single statewide calendar would start weeks off for half of them.

Start indoorsTransplantDirect sowFall sow

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City	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep
Billings May 4 · Oct 7	CardoonCeleriacCeleryChivesEggplantGarlic ChivesGlobe ArtichokeHot PepperHyssopLavenderLeekOnionOreganoParsleyPepperRosemarySageScallion (Green Onion)SteviaThyme	BasilBitter MelonBok ChoyBroccoliBrussels SproutsCabbageCatnipCauliflowerCollardsEndiveEscaroleFennel (Bulb)Ground CherryKaleKohlrabiLemon BalmLettuceLovageLuffaMalabar SpinachMarjoramNapa CabbageNew Zealand SpinachPeasRadicchioRhubarbShiso (Perilla)SorrelSpinachSummer SavoryTomatilloTomatoWinter Savory	AppleApricotArugulaAsparagusBeetBlack CurrantBlackberryBlueberryBok ChoyBok ChoyBorageBoysenberryBroccoliCabbageCantaloupeCarawayCarrotCauliflowerCeleriacCeleryCherryChervilChivesCilantroClaytonia (Miner's Lettuce)CollardsCollardsCoriander (Seed)Corn Salad (Mâche)CranberryCucumberDillElderberryEndiveEndiveEscaroleEscaroleFennel (Bulb)Fennel (Bulb)FigGai Lan (Chinese Broccoli)Garlic ChivesGerman ChamomileGlobe ArtichokeGoji BerryGooseberryGourdGrapeHardy KiwiHoneyberry (Haskap)Honeydew MelonHorseradishJerusalem Artichoke (Sunchoke)KaleKaleKiwiKohlrabiKohlrabiLeekLettuceLettuceLovageMizunaMulberryMuskmelonMustard GreensNapa CabbageNectarineOliveOnionOrachParsleyParsleyParsnipPawpawPeachPearPersimmonPlumPomegranatePotatoQuinceRadicchioRadicchioRadishRaspberryRed CurrantRutabagaSalsifyScallion (Green Onion)ScorzoneraShallotShungiku (Edible Chrysanthemum)SorrelStrawberrySummer SquashSunflowerSwiss ChardTatsoiTurnipWatercressWatermelonYardlong BeanZucchini	Acorn SquashAmaranthAniseAvocadoBasilBasilBay LaurelBitter MelonBitter MelonBorageBrussels SproutsBush BeanButternut SquashCantaloupeCantaloupeCardoonCassavaCatnipChayoteCowpea (Southern Pea)CucumberCucumberDelicata SquashEdamameEggplantEpazoteFenugreekFrench TarragonGourdGourdGround CherryHoneydew MelonHoneydew MelonHot PepperHyssopLavenderLemonLemon BalmLemongrassLima BeanLimeLuffaMalabar SpinachMalabar SpinachMarjoramMintMolokhiaMuskmelonMuskmelonNew Zealand SpinachOkraOrangeOreganoPepperPole BeanPopcornPumpkinPurslaneRosemaryRunner BeanSageShiso (Perilla)Shiso (Perilla)Spaghetti SquashSteviaSummer SavorySummer SquashSummer SquashSunflowerSweet CornSweet PotatoThymeTomatilloTomatoWatermelonWatermelonWinter SavoryWinter SquashYardlong BeanYardlong BeanZucchiniZucchini	Brussels Sprouts	BeetBroccoliCabbageCarrotCauliflowerCollardsEndiveEscaroleFennel (Bulb)KaleKohlrabiNapa CabbagePeasRadicchioRutabagaSwiss ChardTurnip	ArugulaBok ChoyChervilCilantroClaytonia (Miner's Lettuce)Corn Salad (Mâche)Gai Lan (Chinese Broccoli)LettuceMizunaMustard GreensRadishShungiku (Edible Chrysanthemum)SpinachTatsoi	GarlicShallot
Missoula May 10 · Oct 1	CeleriacCeleryLavenderRosemary	BasilBitter MelonBok ChoyBroccoliBrussels SproutsCabbageCardoonCatnipCauliflowerChivesCollardsEggplantEndiveEscaroleFennel (Bulb)Garlic ChivesGlobe ArtichokeGround CherryHot PepperHyssopKaleKohlrabiLeekLemon BalmLettuceLovageLuffaMalabar SpinachMarjoramNapa CabbageNew Zealand SpinachOnionOreganoParsleyPeasPepperRadicchioRhubarbSageScallion (Green Onion)Shiso (Perilla)SorrelSpinachSteviaSummer SavoryThymeTomatilloTomatoWinter Savory	AppleApricotArugulaAsparagusBeetBlack CurrantBlackberryBlueberryBok ChoyBok ChoyBorageBoysenberryBroccoliCabbageCantaloupeCarawayCarrotCauliflowerCeleriacCeleryCherryChervilChivesCilantroClaytonia (Miner's Lettuce)CollardsCollardsCoriander (Seed)Corn Salad (Mâche)CranberryCucumberDillElderberryEndiveEndiveEscaroleEscaroleFennel (Bulb)Fennel (Bulb)FigGai Lan (Chinese Broccoli)Garlic ChivesGerman ChamomileGlobe ArtichokeGoji BerryGooseberryGourdGrapeHardy KiwiHoneyberry (Haskap)Honeydew MelonHorseradishJerusalem Artichoke (Sunchoke)KaleKaleKiwiKohlrabiKohlrabiLeekLettuceLettuceLovageMizunaMulberryMuskmelonMustard GreensNapa CabbageNectarineOliveOnionOrachParsleyParsleyParsnipPawpawPeachPearPersimmonPlumPomegranatePotatoQuinceRadicchioRadicchioRadishRaspberryRed CurrantRutabagaSalsifyScallion (Green Onion)ScorzoneraShallotShungiku (Edible Chrysanthemum)SorrelStrawberrySummer SquashSunflowerSwiss ChardTatsoiTurnipWatercressWatermelonYardlong BeanZucchini	Acorn SquashAmaranthAniseAvocadoBasilBasilBay LaurelBitter MelonBitter MelonBorageBrussels SproutsBush BeanButternut SquashCantaloupeCantaloupeCardoonCassavaCatnipChayoteCowpea (Southern Pea)CucumberCucumberDelicata SquashEdamameEggplantEpazoteFenugreekFrench TarragonGourdGourdGround CherryHoneydew MelonHoneydew MelonHot PepperHyssopLavenderLemonLemon BalmLemongrassLima BeanLimeLuffaMalabar SpinachMalabar SpinachMarjoramMintMolokhiaMuskmelonMuskmelonNew Zealand SpinachOkraOrangeOreganoPepperPole BeanPopcornPumpkinPurslaneRosemaryRunner BeanSageShiso (Perilla)Shiso (Perilla)Spaghetti SquashSteviaSummer SavorySummer SquashSummer SquashSunflowerSweet CornSweet PotatoThymeTomatilloTomatoWatermelonWatermelonWinter SavoryWinter SquashYardlong BeanYardlong BeanZucchiniZucchini	Brussels SproutsRutabaga	BeetBroccoliCabbageCarrotCauliflowerCollardsEndiveEscaroleFennel (Bulb)KaleKohlrabiNapa CabbagePeasRadicchioSwiss ChardTurnip	ArugulaBok ChoyChervilCilantroClaytonia (Miner's Lettuce)Corn Salad (Mâche)Gai Lan (Chinese Broccoli)LettuceMizunaMustard GreensRadishShungiku (Edible Chrysanthemum)SpinachTatsoi	GarlicShallot
Great Falls May 6 · Oct 1	CardoonCeleriacCeleryChivesEggplantGarlic ChivesGlobe ArtichokeHot PepperHyssopLavenderLeekOnionOreganoParsleyPepperRosemarySageScallion (Green Onion)SteviaThyme	BasilBitter MelonBok ChoyBroccoliBrussels SproutsCabbageCatnipCauliflowerCollardsEndiveEscaroleFennel (Bulb)Ground CherryKaleKohlrabiLemon BalmLettuceLovageLuffaMalabar SpinachMarjoramNapa CabbageNew Zealand SpinachPeasRadicchioRhubarbShiso (Perilla)SorrelSpinachSummer SavoryTomatilloTomatoWinter Savory	AppleApricotArugulaAsparagusBeetBlack CurrantBlackberryBlueberryBok ChoyBok ChoyBorageBoysenberryBroccoliCabbageCantaloupeCarawayCarrotCauliflowerCeleriacCeleryCherryChervilChivesCilantroClaytonia (Miner's Lettuce)CollardsCollardsCoriander (Seed)Corn Salad (Mâche)CranberryCucumberDillElderberryEndiveEndiveEscaroleEscaroleFennel (Bulb)Fennel (Bulb)FigGai Lan (Chinese Broccoli)Garlic ChivesGerman ChamomileGlobe ArtichokeGoji BerryGooseberryGourdGrapeHardy KiwiHoneyberry (Haskap)Honeydew MelonHorseradishJerusalem Artichoke (Sunchoke)KaleKaleKiwiKohlrabiKohlrabiLeekLettuceLettuceLovageMizunaMulberryMuskmelonMustard GreensNapa CabbageNectarineOliveOnionOrachParsleyParsleyParsnipPawpawPeachPearPersimmonPlumPomegranatePotatoQuinceRadicchioRadicchioRadishRaspberryRed CurrantRutabagaSalsifyScallion (Green Onion)ScorzoneraShallotShungiku (Edible Chrysanthemum)SorrelStrawberrySummer SquashSunflowerSwiss ChardTatsoiTurnipWatercressWatermelonYardlong BeanZucchini	Acorn SquashAmaranthAniseAvocadoBasilBasilBay LaurelBitter MelonBitter MelonBorageBrussels SproutsBush BeanButternut SquashCantaloupeCantaloupeCardoonCassavaCatnipChayoteCowpea (Southern Pea)CucumberCucumberDelicata SquashEdamameEggplantEpazoteFenugreekFrench TarragonGourdGourdGround CherryHoneydew MelonHoneydew MelonHot PepperHyssopLavenderLemonLemon BalmLemongrassLima BeanLimeLuffaMalabar SpinachMalabar SpinachMarjoramMintMolokhiaMuskmelonMuskmelonNew Zealand SpinachOkraOrangeOreganoPepperPole BeanPopcornPumpkinPurslaneRosemaryRunner BeanSageShiso (Perilla)Shiso (Perilla)Spaghetti SquashSteviaSummer SavorySummer SquashSummer SquashSunflowerSweet CornSweet PotatoThymeTomatilloTomatoWatermelonWatermelonWinter SavoryWinter SquashYardlong BeanYardlong BeanZucchiniZucchini	Brussels SproutsRutabaga	BeetBroccoliCabbageCarrotCauliflowerCollardsEndiveEscaroleFennel (Bulb)KaleKohlrabiNapa CabbagePeasRadicchioSwiss ChardTurnip	ArugulaBok ChoyChervilCilantroClaytonia (Miner's Lettuce)Corn Salad (Mâche)Gai Lan (Chinese Broccoli)LettuceMizunaMustard GreensRadishShungiku (Edible Chrysanthemum)SpinachTatsoi	GarlicShallot
Bozeman May 26 · Sep 22		BroccoliCabbageCardoonCatnipCauliflowerCeleriacCeleryChivesEggplantGarlic ChivesGlobe ArtichokeGround CherryHot PepperHyssopLavenderLeekLemon BalmLovageMarjoramOnionOreganoParsleyPepperRosemarySageScallion (Green Onion)Shiso (Perilla)SorrelSteviaThymeTomatilloTomatoWinter Savory	AppleApricotArugulaAsparagusBasilBeetBitter MelonBlack CurrantBlackberryBlueberryBok ChoyBorageBoysenberryBrussels SproutsCabbageCantaloupeCherryChervilCilantroClaytonia (Miner's Lettuce)CollardsCollardsCollardsCorn Salad (Mâche)CranberryCucumberElderberryEndiveEndiveEscaroleEscaroleFennel (Bulb)Goji BerryGooseberryGourdGrapeHardy KiwiHoneyberry (Haskap)Honeydew MelonHorseradishJerusalem Artichoke (Sunchoke)KaleKaleKaleKohlrabiKohlrabiKohlrabiLeekLettuceLettuceLuffaMalabar SpinachMizunaMulberryMuskmelonMustard GreensNapa CabbageNectarineNew Zealand SpinachOnionPawpawPeachPearPeasPersimmonPlumPotatoQuinceRadicchioRadishRaspberryRed CurrantRhubarbScallion (Green Onion)ShallotSorrelSpinachStrawberrySummer SavorySummer SquashSunflowerTatsoiTurnipWatermelonYardlong BeanZucchini	AniseBok ChoyBok ChoyBorageBroccoliBrussels SproutsCarawayCardoonCarrotCatnipCauliflowerCeleriacCeleryChivesCoriander (Seed)DillEndiveEscaroleFennel (Bulb)Fennel (Bulb)FenugreekFigFrench TarragonGai Lan (Chinese Broccoli)Garlic ChivesGerman ChamomileGlobe ArtichokeHyssopKiwiLavenderLemon BalmLettuceLovageMintNapa CabbageOliveOrachOreganoParsleyParsleyParsnipPomegranatePopcornRadicchioRadicchioRutabagaSageSalsifyScorzoneraShungiku (Edible Chrysanthemum)SunflowerSweet CornSwiss ChardThymeWatercressWinter Savory	Acorn SquashAmaranthAvocadoBasilBasilBay LaurelBitter MelonBitter MelonBroccoliBrussels SproutsBush BeanButternut SquashCabbageCantaloupeCantaloupeCarrotCassavaCauliflowerChayoteCowpea (Southern Pea)CucumberCucumberDelicata SquashEdamameEggplantEpazoteGourdGourdGround CherryHoneydew MelonHoneydew MelonHot PepperLemonLemongrassLima BeanLimeLuffaMalabar SpinachMalabar SpinachMarjoramMolokhiaMuskmelonMuskmelonNapa CabbageNew Zealand SpinachOkraOrangePepperPole BeanPumpkinPurslaneRosemaryRunner BeanRutabagaShiso (Perilla)Shiso (Perilla)Spaghetti SquashSteviaSummer SavorySummer SquashSummer SquashSweet PotatoTomatilloTomatoWatermelonWatermelonWinter SquashYardlong BeanYardlong BeanZucchiniZucchini	ArugulaBeetBok ChoyChervilCilantroClaytonia (Miner's Lettuce)CollardsCorn Salad (Mâche)EndiveEscaroleFennel (Bulb)Gai Lan (Chinese Broccoli)KaleKohlrabiLettuceMizunaMustard GreensPeasRadicchioRadishShungiku (Edible Chrysanthemum)SpinachSwiss ChardTatsoiTurnip	GarlicShallot
Butte-Silver Bow Jun 13 · Sep 5		CeleriacCeleryLavenderRosemary	BroccoliCabbageCardoonCatnipCauliflowerChivesEggplantGarlic ChivesGlobe ArtichokeGround CherryHot PepperHyssopKaleLeekLemon BalmLovageMarjoramOnionOreganoParsleyPepperSageScallion (Green Onion)Shiso (Perilla)SorrelSteviaThymeTomatilloTomatoWinter Savory	AppleApricotArugulaAsparagusBasilBeetBitter MelonBlack CurrantBlackberryBlueberryBok ChoyBok ChoyBok ChoyBorageBoysenberryBroccoliBrussels SproutsBrussels SproutsCabbageCantaloupeCarawayCarrotCauliflowerCeleriacCeleryCherryChervilChivesCilantroClaytonia (Miner's Lettuce)CollardsCollardsCollardsCoriander (Seed)Corn Salad (Mâche)CranberryCucumberDillElderberryEndiveEndiveEndiveEscaroleEscaroleEscaroleFennel (Bulb)Fennel (Bulb)Fennel (Bulb)FigGai Lan (Chinese Broccoli)Garlic ChivesGerman ChamomileGlobe ArtichokeGoji BerryGooseberryGourdGrapeHardy KiwiHoneyberry (Haskap)Honeydew MelonHorseradishJerusalem Artichoke (Sunchoke)KaleKaleKiwiKohlrabiKohlrabiKohlrabiLeekLettuceLettuceLettuceLovageLuffaMalabar SpinachMizunaMulberryMuskmelonMustard GreensNapa CabbageNapa CabbageNectarineNew Zealand SpinachOliveOnionOrachParsleyParsleyParsnipPawpawPeachPearPeasPersimmonPlumPomegranatePotatoQuinceRadicchioRadicchioRadicchioRadishRaspberryRed CurrantRhubarbRutabagaRutabagaSalsifyScallion (Green Onion)ScorzoneraShallotShungiku (Edible Chrysanthemum)SorrelSpinachStrawberrySummer SavorySummer SquashSunflowerSwiss ChardTatsoiTurnipWatercressWatermelonYardlong BeanZucchini	Acorn SquashAmaranthAniseAvocadoBasilBasilBay LaurelBeetBitter MelonBitter MelonBorageBroccoliBrussels SproutsBush BeanButternut SquashCabbageCantaloupeCantaloupeCardoonCarrotCassavaCatnipCauliflowerChayoteCollardsCowpea (Southern Pea)CucumberCucumberDelicata SquashEdamameEggplantEndiveEpazoteEscaroleFennel (Bulb)FenugreekFrench TarragonGourdGourdGround CherryHoneydew MelonHoneydew MelonHot PepperHyssopKaleKohlrabiLavenderLemonLemon BalmLemongrassLima BeanLimeLuffaMalabar SpinachMalabar SpinachMarjoramMintMolokhiaMuskmelonMuskmelonNapa CabbageNew Zealand SpinachOkraOrangeOreganoPeasPepperPole BeanPopcornPumpkinPurslaneRadicchioRosemaryRunner BeanSageShiso (Perilla)Shiso (Perilla)Spaghetti SquashSteviaSummer SavorySummer SquashSummer SquashSunflowerSweet CornSwiss ChardThymeTomatilloTomatoTurnipWatermelonWatermelonWinter SavoryWinter SquashYardlong BeanYardlong BeanZucchiniZucchini	ArugulaBok ChoyChervilCilantroClaytonia (Miner's Lettuce)Corn Salad (Mâche)Gai Lan (Chinese Broccoli)LettuceMizunaMustard GreensRadishShungiku (Edible Chrysanthemum)SpinachSweet PotatoTatsoi	GarlicShallot
Helena May 9 · Sep 30	CardoonCeleriacCeleryChivesEggplantGarlic ChivesGlobe ArtichokeHot PepperHyssopLavenderLeekOnionOreganoParsleyPepperRosemarySageScallion (Green Onion)SteviaThyme	BasilBitter MelonBok ChoyBroccoliBrussels SproutsCabbageCatnipCauliflowerCollardsEndiveEscaroleFennel (Bulb)Ground CherryKaleKohlrabiLemon BalmLettuceLovageLuffaMalabar SpinachMarjoramNapa CabbageNew Zealand SpinachPeasRadicchioRhubarbShiso (Perilla)SorrelSpinachSummer SavoryTomatilloTomatoWinter Savory	AppleApricotArugulaAsparagusBeetBlack CurrantBlackberryBlueberryBok ChoyBok ChoyBorageBoysenberryBroccoliCabbageCantaloupeCarawayCarrotCauliflowerCeleriacCeleryCherryChervilChivesCilantroClaytonia (Miner's Lettuce)CollardsCollardsCoriander (Seed)Corn Salad (Mâche)CranberryCucumberDillElderberryEndiveEndiveEscaroleEscaroleFennel (Bulb)Fennel (Bulb)FigGai Lan (Chinese Broccoli)Garlic ChivesGerman ChamomileGlobe ArtichokeGoji BerryGooseberryGourdGrapeHardy KiwiHoneyberry (Haskap)Honeydew MelonHorseradishJerusalem Artichoke (Sunchoke)KaleKaleKiwiKohlrabiKohlrabiLeekLettuceLettuceLovageMizunaMulberryMuskmelonMustard GreensNapa CabbageNectarineOliveOnionOrachParsleyParsleyParsnipPawpawPeachPearPersimmonPlumPomegranatePotatoQuinceRadicchioRadicchioRadishRaspberryRed CurrantRutabagaSalsifyScallion (Green Onion)ScorzoneraShallotShungiku (Edible Chrysanthemum)SorrelStrawberrySummer SquashSunflowerSwiss ChardTatsoiTurnipWatercressWatermelonYardlong BeanZucchini	Acorn SquashAmaranthAniseAvocadoBasilBasilBay LaurelBitter MelonBitter MelonBorageBrussels SproutsBush BeanButternut SquashCantaloupeCantaloupeCardoonCassavaCatnipChayoteCowpea (Southern Pea)CucumberCucumberDelicata SquashEdamameEggplantEpazoteFenugreekFrench TarragonGourdGourdGround CherryHoneydew MelonHoneydew MelonHot PepperHyssopLavenderLemonLemon BalmLemongrassLima BeanLimeLuffaMalabar SpinachMalabar SpinachMarjoramMintMolokhiaMuskmelonMuskmelonNew Zealand SpinachOkraOrangeOreganoPepperPole BeanPopcornPumpkinPurslaneRosemaryRunner BeanSageShiso (Perilla)Shiso (Perilla)Spaghetti SquashSteviaSummer SavorySummer SquashSummer SquashSunflowerSweet CornSweet PotatoThymeTomatilloTomatoWatermelonWatermelonWinter SavoryWinter SquashYardlong BeanYardlong BeanZucchiniZucchini	Brussels SproutsRutabaga	BeetBroccoliCabbageCarrotCauliflowerCollardsEndiveEscaroleFennel (Bulb)KaleKohlrabiNapa CabbagePeasRadicchioSwiss ChardTurnip	ArugulaBok ChoyChervilCilantroClaytonia (Miner's Lettuce)Corn Salad (Mâche)Gai Lan (Chinese Broccoli)LettuceMizunaMustard GreensRadishShungiku (Edible Chrysanthemum)SpinachTatsoi	GarlicShallot
Kalispell May 31 · Sep 10		CardoonCeleriacCeleryChivesEggplantGarlic ChivesGlobe ArtichokeHot PepperHyssopLavenderLeekOnionOreganoParsleyPepperRosemarySageScallion (Green Onion)SteviaThyme	BasilBitter MelonBok ChoyBroccoliBrussels SproutsCabbageCatnipCauliflowerCollardsEndiveEscaroleFennel (Bulb)Ground CherryKaleKohlrabiLemon BalmLettuceLovageLuffaMalabar SpinachMarjoramNapa CabbageNew Zealand SpinachPeasRadicchioRhubarbShiso (Perilla)SorrelSpinachSummer SavoryTomatilloTomatoWinter Savory	AniseAppleApricotArugulaAsparagusBeetBlack CurrantBlackberryBlueberryBok ChoyBok ChoyBorageBorageBoysenberryBroccoliBrussels SproutsBrussels SproutsCabbageCantaloupeCarawayCardoonCarrotCatnipCauliflowerCeleriacCeleryCherryChervilChivesCilantroClaytonia (Miner's Lettuce)CollardsCollardsCoriander (Seed)Corn Salad (Mâche)CranberryCucumberDillElderberryEndiveEndiveEscaroleEscaroleFennel (Bulb)Fennel (Bulb)FenugreekFigFrench TarragonGai Lan (Chinese Broccoli)Garlic ChivesGerman ChamomileGlobe ArtichokeGoji BerryGooseberryGourdGrapeHardy KiwiHoneyberry (Haskap)Honeydew MelonHorseradishHyssopJerusalem Artichoke (Sunchoke)KaleKaleKiwiKohlrabiKohlrabiLavenderLeekLemon BalmLettuceLettuceLovageMintMizunaMulberryMuskmelonMustard GreensNapa CabbageNectarineOliveOnionOrachOreganoParsleyParsleyParsnipPawpawPeachPearPersimmonPlumPomegranatePopcornPotatoQuinceRadicchioRadicchioRadishRaspberryRed CurrantRutabagaSageSalsifyScallion (Green Onion)ScorzoneraShallotShungiku (Edible Chrysanthemum)SorrelStrawberrySummer SquashSunflowerSunflowerSweet CornSwiss ChardTatsoiThymeTurnipWatercressWatermelonWinter SavoryYardlong BeanZucchini	Acorn SquashAmaranthAvocadoBasilBasilBay LaurelBitter MelonBitter MelonBroccoliBush BeanButternut SquashCabbageCantaloupeCantaloupeCarrotCassavaCauliflowerChayoteCowpea (Southern Pea)CucumberCucumberDelicata SquashEdamameEggplantEpazoteGourdGourdGround CherryHoneydew MelonHoneydew MelonHot PepperLemonLemongrassLima BeanLimeLuffaMalabar SpinachMalabar SpinachMarjoramMolokhiaMuskmelonMuskmelonNapa CabbageNew Zealand SpinachOkraOrangePepperPole BeanPumpkinPurslaneRosemaryRunner BeanRutabagaShiso (Perilla)Shiso (Perilla)Spaghetti SquashSteviaSummer SavorySummer SquashSummer SquashSweet PotatoTomatilloTomatoWatermelonWatermelonWinter SquashYardlong BeanYardlong BeanZucchiniZucchini	ArugulaBeetBok ChoyChervilCilantroClaytonia (Miner's Lettuce)CollardsCorn Salad (Mâche)EndiveEscaroleFennel (Bulb)Gai Lan (Chinese Broccoli)KaleKohlrabiLettuceMizunaMustard GreensPeasRadicchioRadishShungiku (Edible Chrysanthemum)SpinachSwiss ChardTatsoiTurnip	GarlicShallot
Belgrade May 26 · Sep 16		BroccoliCabbageCardoonCatnipCauliflowerCeleriacCeleryChivesEggplantGarlic ChivesGlobe ArtichokeGround CherryHot PepperHyssopLavenderLeekLemon BalmLovageMarjoramOnionOreganoParsleyPepperRosemarySageScallion (Green Onion)Shiso (Perilla)SorrelSteviaThymeTomatilloTomatoWinter Savory	AppleApricotArugulaAsparagusBasilBeetBitter MelonBlack CurrantBlackberryBlueberryBok ChoyBorageBoysenberryBrussels SproutsCabbageCantaloupeCherryChervilCilantroClaytonia (Miner's Lettuce)CollardsCollardsCollardsCorn Salad (Mâche)CranberryCucumberElderberryEndiveEndiveEscaroleEscaroleFennel (Bulb)Goji BerryGooseberryGourdGrapeHardy KiwiHoneyberry (Haskap)Honeydew MelonHorseradishJerusalem Artichoke (Sunchoke)KaleKaleKaleKohlrabiKohlrabiKohlrabiLeekLettuceLettuceLuffaMalabar SpinachMizunaMulberryMuskmelonMustard GreensNapa CabbageNectarineNew Zealand SpinachOnionPawpawPeachPearPeasPersimmonPlumPotatoQuinceRadicchioRadishRaspberryRed CurrantRhubarbScallion (Green Onion)ShallotSorrelSpinachStrawberrySummer SavorySummer SquashSunflowerTatsoiTurnipWatermelonYardlong BeanZucchini	AniseBok ChoyBok ChoyBorageBroccoliBrussels SproutsBrussels SproutsCarawayCardoonCarrotCatnipCauliflowerCeleriacCeleryChivesCoriander (Seed)DillEndiveEscaroleFennel (Bulb)Fennel (Bulb)FenugreekFigFrench TarragonGai Lan (Chinese Broccoli)Garlic ChivesGerman ChamomileGlobe ArtichokeHyssopKiwiLavenderLemon BalmLettuceLovageMintNapa CabbageOliveOrachOreganoParsleyParsleyParsnipPomegranatePopcornRadicchioRadicchioRutabagaSageSalsifyScorzoneraShungiku (Edible Chrysanthemum)SunflowerSweet CornSwiss ChardThymeWatercressWinter Savory	Acorn SquashAmaranthAvocadoBasilBasilBay LaurelBitter MelonBitter MelonBroccoliBush BeanButternut SquashCabbageCantaloupeCantaloupeCarrotCassavaCauliflowerChayoteCowpea (Southern Pea)CucumberCucumberDelicata SquashEdamameEggplantEpazoteGourdGourdGround CherryHoneydew MelonHoneydew MelonHot PepperLemonLemongrassLima BeanLimeLuffaMalabar SpinachMalabar SpinachMarjoramMolokhiaMuskmelonMuskmelonNapa CabbageNew Zealand SpinachOkraOrangePepperPole BeanPumpkinPurslaneRosemaryRunner BeanRutabagaShiso (Perilla)Shiso (Perilla)Spaghetti SquashSteviaSummer SavorySummer SquashSummer SquashSweet PotatoTomatilloTomatoWatermelonWatermelonWinter SquashYardlong BeanYardlong BeanZucchiniZucchini	ArugulaBeetBok ChoyChervilCilantroClaytonia (Miner's Lettuce)CollardsCorn Salad (Mâche)EndiveEscaroleFennel (Bulb)Gai Lan (Chinese Broccoli)KaleKohlrabiLettuceMizunaMustard GreensPeasRadicchioRadishShungiku (Edible Chrysanthemum)SpinachSwiss ChardTatsoiTurnip	GarlicShallot

Looking for a specific city? See the full list of Montana cities for zone and frost details.

Crop guides

156 crops

Acorn Squash Amaranth Anise Apple Apricot Arugula Asparagus Avocado Basil Bay Laurel Beet Bitter Melon Black Currant Blackberry Blueberry Bok Choy Borage Boysenberry Broccoli Brussels Sprouts Bush Bean Butternut Squash Cabbage Cantaloupe Caraway Cardoon Carrot Cassava Catnip Cauliflower Celeriac Celery Chayote Cherry Chervil Chives Cilantro Claytonia (Miner's Lettuce)Collards Coriander (Seed)Corn Salad (Mâche)Cowpea (Southern Pea)Cranberry Cucumber Delicata Squash Dill Edamame Eggplant Elderberry Endive Epazote Escarole Fennel (Bulb)Fenugreek Fig French Tarragon Gai Lan (Chinese Broccoli)Garlic Garlic Chives German Chamomile Globe Artichoke Goji Berry Gooseberry Gourd Grape Ground Cherry Hardy Kiwi Honeyberry (Haskap)Honeydew Melon Horseradish Hot Pepper Hyssop Jerusalem Artichoke (Sunchoke)Kale Kiwi Kohlrabi Lavender Leek Lemon Lemon Balm Lemongrass Lettuce Lima Bean Lime Lovage Luffa Malabar Spinach Marjoram Mint Mizuna Molokhia Mulberry Muskmelon Mustard Greens Napa Cabbage Nectarine New Zealand Spinach Okra Olive Onion Orach Orange Oregano Parsley Parsnip Pawpaw Peach Pear Peas Pepper Persimmon Plum Pole Bean Pomegranate Popcorn Potato Pumpkin Purslane Quince Radicchio Radish Raspberry Red Currant Rhubarb Rosemary Runner Bean Rutabaga Sage Salsify Scallion (Green Onion)Scorzonera Shallot Shiso (Perilla)Shungiku (Edible Chrysanthemum)Sorrel Spaghetti Squash Spinach Stevia Strawberry Summer Savory Summer Squash Sunflower Sweet Corn Sweet Potato Swiss Chard Tatsoi Thyme Tomatillo Tomato Turnip Watercress Watermelon Winter Savory Winter Squash Yardlong Bean Zucchini

Frost dates from 1991–2020 NOAA climate normals · planting windows from university-extension offsets. How we compute this.