Planting calendar

Choose your climate zone and a month to see what to sow now — with botanical names, harvest times and a practical tip for each crop. A home-resilience companion to the prepping guide; everything runs in your browser.

Four distinct seasons with cool winters and warm summers (e.g. Sydney, Melbourne, Adelaide, Perth). Warm crops in spring, cool crops through autumn and late winter.

Sow this month

Basil

Herb

Ocimum basilicum

A warm-season herb — pinch the tips often and remove flower spikes to keep the leaves sweet.

Harvest in 6–8 weeks

Beetroot

Root

Beta vulgaris

Each 'seed' is a cluster, so thin to one seedling. The thinnings are good eating as baby leaves.

Harvest in 9–12 weeks

Broad bean

Legume

Vicia faba

A cool-season legume — sow into cold soil. Pinch the tips once flowering to deter aphids and speed the pods.

Harvest in 15–20 weeks

Broccoli

Brassica

Brassica oleracea (Italica)

Cut the main head with stalk and side shoots keep coming for weeks.

Harvest in 10–16 weeks

Brussels sprouts

Brassica

Brassica oleracea (Gemmifera)

A long, cold crop — they need real cold to firm up. Pick from the bottom of the stalk upward.

Harvest in 16–20 weeks

Cabbage

Brassica

Brassica oleracea (Capitata)

Feed steadily for tight hearts. Net against cabbage moth from day one.

Harvest in 11–15 weeks

Capsicum

Fruiting

Capsicum annuum

Slow to start in the cool — bottom heat helps germination. Pinch the first flower for a stronger plant.

Harvest in 12–16 weeks

Carrot

Root

Daucus carota

Sow direct into fine, stone-free soil — never transplant. Keep the surface damp until the slow seed strikes.

Harvest in 12–16 weeks

Chilli

Fruiting

Capsicum spp.

Loves heat and a long season. Hold back water and feeding as fruit ripens to sharpen the heat.

Harvest in 14–18 weeks

Climbing bean

Legume

Phaseolus vulgaris

Sow straight into warm soil; seedlings sulk when transplanted. Pick daily to keep them cropping.

Harvest in 9–11 weeks

Coriander

Herb

Coriandrum sativum

Bolts the moment it's warm — grow it through the cooler months and sow a little, often.

Harvest in 6–8 weeks for leaf

Cucumber

Fruiting

Cucumis sativus

Trellis to keep fruit off wet ground. Pick often and small — one overgrown cucumber stalls the whole vine.

Harvest in 8–10 weeks

Eggplant

Fruiting

Solanum melongena

Warm soil is everything. Net young plants against fruit fly and harvest while the skin is still glossy.

Harvest in 12–16 weeks

Garlic

Allium

Allium sativum

Plant single cloves at the cool turn of autumn, pointy end up. Stop watering once the tops yellow.

Harvest in 20–28 weeks

Kale

Brassica

Brassica oleracea (Acephala)

Sweeter after a cool night. Net early or squash cabbage-white caterpillars — they find it fast.

Harvest in 8–10 weeks

Leek

Allium

Allium ampeloprasum

Plant deep in a dibbed hole and don't backfill — the long blanched white shaft is the prize.

Harvest in 20–25 weeks

Lettuce

Leafy

Lactuca sativa

Bolts in heat — pick outer leaves to keep one plant going for weeks, and sow a few at a time.

Harvest in 8–10 weeks

Parsley

Herb

Petroselinum crispum

Slow to germinate — soak the seed overnight first. A biennial, so it crops for the best part of a year.

Harvest in 10–12 weeks

Parsnip

Root

Pastinaca sativa

Slow and stubborn to germinate — use fresh seed and keep moist. A frost sweetens the roots.

Harvest in 16–20 weeks

Potato

Root

Solanum tuberosum

Plant certified seed potatoes, not supermarket ones, and mound soil over the stems as they grow to swell the tubers.

Harvest in 15–20 weeks

Pumpkin

Fruiting

Cucurbita maxima

Give it room to ramble. Leave fruit on the vine until the stem corks, then cure in the sun a fortnight.

Harvest in 15–20 weeks

Radish

Root

Raphanus sativus

The quick win — ready in a month. Pull promptly before they turn woody and hot.

Harvest in 4–6 weeks

Rocket

Leafy

Eruca vesicaria

Fast and forgiving. Sow a short row every fortnight; flavour turns hot and bitter once it bolts.

Harvest in 5–7 weeks

Silverbeet

Leafy

Beta vulgaris var. cicla

The workhorse. Harvest outer stalks and it keeps throwing new growth for months.

Harvest in 8–12 weeks

Snow pea

Legume

Pisum sativum

A cool-season crop — sow when nights turn cold. Give them something to climb early.

Harvest in 10–12 weeks

Spring onion

Allium

Allium fistulosum

Snip what you need and leave the roots — many varieties simply regrow.

Harvest in 8–10 weeks

Sweet corn

Fruiting

Zea mays

Sow in a block, not a row, so wind can pollinate it — sparse blocks give gappy cobs.

Harvest in 11–14 weeks

Sweet potato

Root

Ipomoea batatas

Plant rooted slips, not seed. Thrives in warmth; lift before the first cool snap dulls the tubers.

Harvest in 16–20 weeks

Tomato

Fruiting

Solanum lycopersicum

Plant deep, stake at planting and water the soil — not the leaves — to dodge fungal disease in the humidity.

Harvest in 10–14 weeks

Zucchini

Fruiting

Cucurbita pepo

Hand-pollinate on humid mornings if fruit rots at the tip. Harvest at 15–20 cm; they bloat fast.

Harvest in 6–8 weeks

Basil

Herb

Ocimum basilicum

A warm-season herb — pinch the tips often and remove flower spikes to keep the leaves sweet.

Harvest in 6–8 weeks

Beetroot

Root

Beta vulgaris

Each 'seed' is a cluster, so thin to one seedling. The thinnings are good eating as baby leaves.

Harvest in 9–12 weeks

Broad bean

Legume

Vicia faba

A cool-season legume — sow into cold soil. Pinch the tips once flowering to deter aphids and speed the pods.

Harvest in 15–20 weeks

Broccoli

Brassica

Brassica oleracea (Italica)

Cut the main head with stalk and side shoots keep coming for weeks.

Harvest in 10–16 weeks

Cabbage

Brassica

Brassica oleracea (Capitata)

Feed steadily for tight hearts. Net against cabbage moth from day one.

Harvest in 11–15 weeks

Capsicum

Fruiting

Capsicum annuum

Slow to start in the cool — bottom heat helps germination. Pinch the first flower for a stronger plant.

Harvest in 12–16 weeks

Carrot

Root

Daucus carota

Sow direct into fine, stone-free soil — never transplant. Keep the surface damp until the slow seed strikes.

Harvest in 12–16 weeks

Chilli

Fruiting

Capsicum spp.

Loves heat and a long season. Hold back water and feeding as fruit ripens to sharpen the heat.

Harvest in 14–18 weeks

Climbing bean

Legume

Phaseolus vulgaris

Sow straight into warm soil; seedlings sulk when transplanted. Pick daily to keep them cropping.

Harvest in 9–11 weeks

Coriander

Herb

Coriandrum sativum

Bolts the moment it's warm — grow it through the cooler months and sow a little, often.

Harvest in 6–8 weeks for leaf

Cucumber

Fruiting

Cucumis sativus

Trellis to keep fruit off wet ground. Pick often and small — one overgrown cucumber stalls the whole vine.

Harvest in 8–10 weeks

Eggplant

Fruiting

Solanum melongena

Warm soil is everything. Net young plants against fruit fly and harvest while the skin is still glossy.

Harvest in 12–16 weeks

Garlic

Allium

Allium sativum

Plant single cloves at the cool turn of autumn, pointy end up. Stop watering once the tops yellow.

Harvest in 20–28 weeks

Kale

Brassica

Brassica oleracea (Acephala)

Sweeter after a cool night. Net early or squash cabbage-white caterpillars — they find it fast.

Harvest in 8–10 weeks

Leek

Allium

Allium ampeloprasum

Plant deep in a dibbed hole and don't backfill — the long blanched white shaft is the prize.

Harvest in 20–25 weeks

Lettuce

Leafy

Lactuca sativa

Bolts in heat — pick outer leaves to keep one plant going for weeks, and sow a few at a time.

Harvest in 8–10 weeks

Pak choy

Brassica

Brassica rapa (Chinensis)

A fast Asian green, ready in weeks. Sow in the cool so it doesn't bolt straight to flower.

Harvest in 6–8 weeks

Parsley

Herb

Petroselinum crispum

Slow to germinate — soak the seed overnight first. A biennial, so it crops for the best part of a year.

Harvest in 10–12 weeks

Potato

Root

Solanum tuberosum

Plant certified seed potatoes, not supermarket ones, and mound soil over the stems as they grow to swell the tubers.

Harvest in 15–20 weeks

Pumpkin

Fruiting

Cucurbita maxima

Give it room to ramble. Leave fruit on the vine until the stem corks, then cure in the sun a fortnight.

Harvest in 15–20 weeks

Radish

Root

Raphanus sativus

The quick win — ready in a month. Pull promptly before they turn woody and hot.

Harvest in 4–6 weeks

Rocket

Leafy

Eruca vesicaria

Fast and forgiving. Sow a short row every fortnight; flavour turns hot and bitter once it bolts.

Harvest in 5–7 weeks

Silverbeet

Leafy

Beta vulgaris var. cicla

The workhorse. Harvest outer stalks and it keeps throwing new growth for months.

Harvest in 8–12 weeks

Snow pea

Legume

Pisum sativum

A cool-season crop — sow when nights turn cold. Give them something to climb early.

Harvest in 10–12 weeks

Spring onion

Allium

Allium fistulosum

Snip what you need and leave the roots — many varieties simply regrow.

Harvest in 8–10 weeks

Sweet corn

Fruiting

Zea mays

Sow in a block, not a row, so wind can pollinate it — sparse blocks give gappy cobs.

Harvest in 11–14 weeks

Sweet potato

Root

Ipomoea batatas

Plant rooted slips, not seed. Thrives in warmth; lift before the first cool snap dulls the tubers.

Harvest in 16–20 weeks

Tomato

Fruiting

Solanum lycopersicum

Plant deep, stake at planting and water the soil — not the leaves — to dodge fungal disease in the humidity.

Harvest in 10–14 weeks

Zucchini

Fruiting

Cucurbita pepo

Hand-pollinate on humid mornings if fruit rots at the tip. Harvest at 15–20 cm; they bloat fast.

Harvest in 6–8 weeks

Basil

Herb

Ocimum basilicum

A warm-season herb — pinch the tips often and remove flower spikes to keep the leaves sweet.

Harvest in 6–8 weeks

Beetroot

Root

Beta vulgaris

Each 'seed' is a cluster, so thin to one seedling. The thinnings are good eating as baby leaves.

Harvest in 9–12 weeks

Broccoli

Brassica

Brassica oleracea (Italica)

Cut the main head with stalk and side shoots keep coming for weeks.

Harvest in 10–16 weeks

Cabbage

Brassica

Brassica oleracea (Capitata)

Feed steadily for tight hearts. Net against cabbage moth from day one.

Harvest in 11–15 weeks

Capsicum

Fruiting

Capsicum annuum

Slow to start in the cool — bottom heat helps germination. Pinch the first flower for a stronger plant.

Harvest in 12–16 weeks

Carrot

Root

Daucus carota

Sow direct into fine, stone-free soil — never transplant. Keep the surface damp until the slow seed strikes.

Harvest in 12–16 weeks

Chilli

Fruiting

Capsicum spp.

Loves heat and a long season. Hold back water and feeding as fruit ripens to sharpen the heat.

Harvest in 14–18 weeks

Climbing bean

Legume

Phaseolus vulgaris

Sow straight into warm soil; seedlings sulk when transplanted. Pick daily to keep them cropping.

Harvest in 9–11 weeks

Coriander

Herb

Coriandrum sativum

Bolts the moment it's warm — grow it through the cooler months and sow a little, often.

Harvest in 6–8 weeks for leaf

Cucumber

Fruiting

Cucumis sativus

Trellis to keep fruit off wet ground. Pick often and small — one overgrown cucumber stalls the whole vine.

Harvest in 8–10 weeks

Eggplant

Fruiting

Solanum melongena

Warm soil is everything. Net young plants against fruit fly and harvest while the skin is still glossy.

Harvest in 12–16 weeks

Garlic

Allium

Allium sativum

Plant single cloves at the cool turn of autumn, pointy end up. Stop watering once the tops yellow.

Harvest in 20–28 weeks

Ginger

Root

Zingiber officinale

Plant plump rhizome pieces with a visible bud in warm, rich soil; harvest once the leaves die back.

Harvest in 8–10 months

Kale

Brassica

Brassica oleracea (Acephala)

Sweeter after a cool night. Net early or squash cabbage-white caterpillars — they find it fast.

Harvest in 8–10 weeks

Lettuce

Leafy

Lactuca sativa

Bolts in heat — pick outer leaves to keep one plant going for weeks, and sow a few at a time.

Harvest in 8–10 weeks

Okra

Fruiting

Abelmoschus esculentus

Loves heat. Pick the pods young at 8–10 cm or they turn stringy; wear sleeves, the plants can irritate skin.

Harvest in 9–11 weeks

Pak choy

Brassica

Brassica rapa (Chinensis)

A fast Asian green, ready in weeks. Sow in the cool so it doesn't bolt straight to flower.

Harvest in 6–8 weeks

Parsley

Herb

Petroselinum crispum

Slow to germinate — soak the seed overnight first. A biennial, so it crops for the best part of a year.

Harvest in 10–12 weeks

Pumpkin

Fruiting

Cucurbita maxima

Give it room to ramble. Leave fruit on the vine until the stem corks, then cure in the sun a fortnight.

Harvest in 15–20 weeks

Radish

Root

Raphanus sativus

The quick win — ready in a month. Pull promptly before they turn woody and hot.

Harvest in 4–6 weeks

Rocket

Leafy

Eruca vesicaria

Fast and forgiving. Sow a short row every fortnight; flavour turns hot and bitter once it bolts.

Harvest in 5–7 weeks

Silverbeet

Leafy

Beta vulgaris var. cicla

The workhorse. Harvest outer stalks and it keeps throwing new growth for months.

Harvest in 8–12 weeks

Snake bean

Legume

Vigna unguiculata ssp. sesquipedalis

A vigorous warm-climate climber — pick the long pods before the beans swell for the best texture.

Harvest in 10–12 weeks

Snow pea

Legume

Pisum sativum

A cool-season crop — sow when nights turn cold. Give them something to climb early.

Harvest in 10–12 weeks

Spring onion

Allium

Allium fistulosum

Snip what you need and leave the roots — many varieties simply regrow.

Harvest in 8–10 weeks

Sweet corn

Fruiting

Zea mays

Sow in a block, not a row, so wind can pollinate it — sparse blocks give gappy cobs.

Harvest in 11–14 weeks

Sweet potato

Root

Ipomoea batatas

Plant rooted slips, not seed. Thrives in warmth; lift before the first cool snap dulls the tubers.

Harvest in 16–20 weeks

Tomato

Fruiting

Solanum lycopersicum

Plant deep, stake at planting and water the soil — not the leaves — to dodge fungal disease in the humidity.

Harvest in 10–14 weeks

Zucchini

Fruiting

Cucurbita pepo

Hand-pollinate on humid mornings if fruit rots at the tip. Harvest at 15–20 cm; they bloat fast.

Harvest in 6–8 weeks

Basil

Herb

Ocimum basilicum

A warm-season herb — pinch the tips often and remove flower spikes to keep the leaves sweet.

Harvest in 6–8 weeks

Beetroot

Root

Beta vulgaris

Each 'seed' is a cluster, so thin to one seedling. The thinnings are good eating as baby leaves.

Harvest in 9–12 weeks

Broccoli

Brassica

Brassica oleracea (Italica)

Cut the main head with stalk and side shoots keep coming for weeks.

Harvest in 10–16 weeks

Cabbage

Brassica

Brassica oleracea (Capitata)

Feed steadily for tight hearts. Net against cabbage moth from day one.

Harvest in 11–15 weeks

Capsicum

Fruiting

Capsicum annuum

Slow to start in the cool — bottom heat helps germination. Pinch the first flower for a stronger plant.

Harvest in 12–16 weeks

Carrot

Root

Daucus carota

Sow direct into fine, stone-free soil — never transplant. Keep the surface damp until the slow seed strikes.

Harvest in 12–16 weeks

Chilli

Fruiting

Capsicum spp.

Loves heat and a long season. Hold back water and feeding as fruit ripens to sharpen the heat.

Harvest in 14–18 weeks

Climbing bean

Legume

Phaseolus vulgaris

Sow straight into warm soil; seedlings sulk when transplanted. Pick daily to keep them cropping.

Harvest in 9–11 weeks

Coriander

Herb

Coriandrum sativum

Bolts the moment it's warm — grow it through the cooler months and sow a little, often.

Harvest in 6–8 weeks for leaf

Cucumber

Fruiting

Cucumis sativus

Trellis to keep fruit off wet ground. Pick often and small — one overgrown cucumber stalls the whole vine.

Harvest in 8–10 weeks

Eggplant

Fruiting

Solanum melongena

Warm soil is everything. Net young plants against fruit fly and harvest while the skin is still glossy.

Harvest in 12–16 weeks

Ginger

Root

Zingiber officinale

Plant plump rhizome pieces with a visible bud in warm, rich soil; harvest once the leaves die back.

Harvest in 8–10 months

Kale

Brassica

Brassica oleracea (Acephala)

Sweeter after a cool night. Net early or squash cabbage-white caterpillars — they find it fast.

Harvest in 8–10 weeks

Lettuce

Leafy

Lactuca sativa

Bolts in heat — pick outer leaves to keep one plant going for weeks, and sow a few at a time.

Harvest in 8–10 weeks

Okra

Fruiting

Abelmoschus esculentus

Loves heat. Pick the pods young at 8–10 cm or they turn stringy; wear sleeves, the plants can irritate skin.

Harvest in 9–11 weeks

Pak choy

Brassica

Brassica rapa (Chinensis)

A fast Asian green, ready in weeks. Sow in the cool so it doesn't bolt straight to flower.

Harvest in 6–8 weeks

Parsley

Herb

Petroselinum crispum

Slow to germinate — soak the seed overnight first. A biennial, so it crops for the best part of a year.

Harvest in 10–12 weeks

Pumpkin

Fruiting

Cucurbita maxima

Give it room to ramble. Leave fruit on the vine until the stem corks, then cure in the sun a fortnight.

Harvest in 15–20 weeks

Radish

Root

Raphanus sativus

The quick win — ready in a month. Pull promptly before they turn woody and hot.

Harvest in 4–6 weeks

Rocket

Leafy

Eruca vesicaria

Fast and forgiving. Sow a short row every fortnight; flavour turns hot and bitter once it bolts.

Harvest in 5–7 weeks

Rosella

Fruiting

Hibiscus sabdariffa

Grown for its tangy calyces — pick them young and tender just after the petals drop, for jam and cordial.

Harvest in 5–6 months

Silverbeet

Leafy

Beta vulgaris var. cicla

The workhorse. Harvest outer stalks and it keeps throwing new growth for months.

Harvest in 8–12 weeks

Snake bean

Legume

Vigna unguiculata ssp. sesquipedalis

A vigorous warm-climate climber — pick the long pods before the beans swell for the best texture.

Harvest in 10–12 weeks

Snow pea

Legume

Pisum sativum

A cool-season crop — sow when nights turn cold. Give them something to climb early.

Harvest in 10–12 weeks

Spring onion

Allium

Allium fistulosum

Snip what you need and leave the roots — many varieties simply regrow.

Harvest in 8–10 weeks

Sweet corn

Fruiting

Zea mays

Sow in a block, not a row, so wind can pollinate it — sparse blocks give gappy cobs.

Harvest in 11–14 weeks

Sweet potato

Root

Ipomoea batatas

Plant rooted slips, not seed. Thrives in warmth; lift before the first cool snap dulls the tubers.

Harvest in 16–20 weeks

Taro

Root

Colocasia esculenta

Wants wet feet — grow in damp, rich ground. Always cook the corms and leaves; raw they're an irritant.

Harvest in 6–8 months

Tomato

Fruiting

Solanum lycopersicum

Plant deep, stake at planting and water the soil — not the leaves — to dodge fungal disease in the humidity.

Harvest in 10–14 weeks

Zucchini

Fruiting

Cucurbita pepo

Hand-pollinate on humid mornings if fruit rots at the tip. Harvest at 15–20 cm; they bloat fast.

Harvest in 6–8 weeks

Basil

Herb

Ocimum basilicum

A warm-season herb — pinch the tips often and remove flower spikes to keep the leaves sweet.

Harvest in 6–8 weeks

Beetroot

Root

Beta vulgaris

Each 'seed' is a cluster, so thin to one seedling. The thinnings are good eating as baby leaves.

Harvest in 9–12 weeks

Broccoli

Brassica

Brassica oleracea (Italica)

Cut the main head with stalk and side shoots keep coming for weeks.

Harvest in 10–16 weeks

Cabbage

Brassica

Brassica oleracea (Capitata)

Feed steadily for tight hearts. Net against cabbage moth from day one.

Harvest in 11–15 weeks

Capsicum

Fruiting

Capsicum annuum

Slow to start in the cool — bottom heat helps germination. Pinch the first flower for a stronger plant.

Harvest in 12–16 weeks

Carrot

Root

Daucus carota

Sow direct into fine, stone-free soil — never transplant. Keep the surface damp until the slow seed strikes.

Harvest in 12–16 weeks

Chilli

Fruiting

Capsicum spp.

Loves heat and a long season. Hold back water and feeding as fruit ripens to sharpen the heat.

Harvest in 14–18 weeks

Climbing bean

Legume

Phaseolus vulgaris

Sow straight into warm soil; seedlings sulk when transplanted. Pick daily to keep them cropping.

Harvest in 9–11 weeks

Coriander

Herb

Coriandrum sativum

Bolts the moment it's warm — grow it through the cooler months and sow a little, often.

Harvest in 6–8 weeks for leaf

Cucumber

Fruiting

Cucumis sativus

Trellis to keep fruit off wet ground. Pick often and small — one overgrown cucumber stalls the whole vine.

Harvest in 8–10 weeks

Eggplant

Fruiting

Solanum melongena

Warm soil is everything. Net young plants against fruit fly and harvest while the skin is still glossy.

Harvest in 12–16 weeks

Garlic

Allium

Allium sativum

Plant single cloves at the cool turn of autumn, pointy end up. Stop watering once the tops yellow.

Harvest in 20–28 weeks

Kale

Brassica

Brassica oleracea (Acephala)

Sweeter after a cool night. Net early or squash cabbage-white caterpillars — they find it fast.

Harvest in 8–10 weeks

Lettuce

Leafy

Lactuca sativa

Bolts in heat — pick outer leaves to keep one plant going for weeks, and sow a few at a time.

Harvest in 8–10 weeks

Okra

Fruiting

Abelmoschus esculentus

Loves heat. Pick the pods young at 8–10 cm or they turn stringy; wear sleeves, the plants can irritate skin.

Harvest in 9–11 weeks

Pak choy

Brassica

Brassica rapa (Chinensis)

A fast Asian green, ready in weeks. Sow in the cool so it doesn't bolt straight to flower.

Harvest in 6–8 weeks

Parsley

Herb

Petroselinum crispum

Slow to germinate — soak the seed overnight first. A biennial, so it crops for the best part of a year.

Harvest in 10–12 weeks

Pumpkin

Fruiting

Cucurbita maxima

Give it room to ramble. Leave fruit on the vine until the stem corks, then cure in the sun a fortnight.

Harvest in 15–20 weeks

Radish

Root

Raphanus sativus

The quick win — ready in a month. Pull promptly before they turn woody and hot.

Harvest in 4–6 weeks

Rocket

Leafy

Eruca vesicaria

Fast and forgiving. Sow a short row every fortnight; flavour turns hot and bitter once it bolts.

Harvest in 5–7 weeks

Rockmelon

Fruiting

Cucumis melo

Thrives in dry heat. Ripe when the fruit slips cleanly from the stem and smells sweet at the base.

Harvest in 12–16 weeks

Silverbeet

Leafy

Beta vulgaris var. cicla

The workhorse. Harvest outer stalks and it keeps throwing new growth for months.

Harvest in 8–12 weeks

Snow pea

Legume

Pisum sativum

A cool-season crop — sow when nights turn cold. Give them something to climb early.

Harvest in 10–12 weeks

Spring onion

Allium

Allium fistulosum

Snip what you need and leave the roots — many varieties simply regrow.

Harvest in 8–10 weeks

Sweet corn

Fruiting

Zea mays

Sow in a block, not a row, so wind can pollinate it — sparse blocks give gappy cobs.

Harvest in 11–14 weeks

Sweet potato

Root

Ipomoea batatas

Plant rooted slips, not seed. Thrives in warmth; lift before the first cool snap dulls the tubers.

Harvest in 16–20 weeks

Tomato

Fruiting

Solanum lycopersicum

Plant deep, stake at planting and water the soil — not the leaves — to dodge fungal disease in the humidity.

Harvest in 10–14 weeks

Watermelon

Fruiting

Citrullus lanatus

Needs heat, room and steady water until the fruit sets — then ease off to concentrate the sugars.

Harvest in 12–16 weeks

Zucchini

Fruiting

Cucurbita pepo

Hand-pollinate on humid mornings if fruit rots at the tip. Harvest at 15–20 cm; they bloat fast.

Harvest in 6–8 weeks

Sowing windows are general guidance for each zone; your own microclimate, aspect and the season's weather always have the final say. Botanical names and broad sowing windows are factual; the growing notes are my own.