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When to Plant Watercress in Texas

Texas spans USDA hardiness 6b to 10b (zones 6b to 10b on this page). Plant watercress by your local frost date, not the calendar — pick your zone below for exact start-indoors, transplant, and harvest dates.

Jump to: Zone 6b · Zone 7a · Zone 7b · Zone 8a · Zone 8b · Zone 9a · Zone 9b · Zone 10a · Zone 10b

Watercress planting calendar for Texas, Zone 6b

Average last spring frost

April 20

Average first fall frost

October 15

🌿

Direct sow

Apr 6

🌾

Projected first harvest

May 26

J
F
M
A
M
J
J
A
S
O
N
D
🌱 Start indoors🌿 Growing outside🌾 HarvestTodayZone 6b (approximate)

Watercress is ready to harvest in about 50 days. Full zone 6 guide (both 6a and 6b) →

Watercress planting calendar for Texas, Zone 7a

Average last spring frost

April 15

Average first fall frost

October 20

🌿

Direct sow

Apr 1

🌾

Projected first harvest

May 21

J
F
M
A
M
J
J
A
S
O
N
D
🌱 Start indoors🌿 Growing outside🌾 HarvestTodayZone 7a (approximate)

Watercress is ready to harvest in about 50 days. Full zone 7 guide (both 7a and 7b) →

Watercress planting calendar for Texas, Zone 7b

Average last spring frost

April 10

Average first fall frost

October 30

🌿

Direct sow

Mar 27

🌾

Projected first harvest

May 16

J
F
M
A
M
J
J
A
S
O
N
D
🌱 Start indoors🌿 Growing outside🌾 HarvestTodayZone 7b (approximate)

Watercress is ready to harvest in about 50 days. Full zone 7 guide (both 7a and 7b) →

Watercress planting calendar for Texas, Zone 8a

Average last spring frost

April 1

Average first fall frost

November 10

🌿

Direct sow

Mar 18

🌾

Projected first harvest

May 7

J
F
M
A
M
J
J
A
S
O
N
D
🌱 Start indoors🌿 Growing outside🌾 HarvestTodayZone 8a (approximate)

Watercress is ready to harvest in about 50 days. Full zone 8 guide (both 8a and 8b) →

Watercress planting calendar for Texas, Zone 8b

Average last spring frost

March 20

Average first fall frost

November 20

🌿

Direct sow

Mar 6

🌾

Projected first harvest

Apr 25

J
F
M
A
M
J
J
A
S
O
N
D
🌱 Start indoors🌿 Growing outside🌾 HarvestTodayZone 8b (approximate)

Watercress is ready to harvest in about 50 days. Full zone 8 guide (both 8a and 8b) →

Watercress planting calendar for Texas, Zone 9a

Average last spring frost

March 1

Average first fall frost

December 1

🌿

Direct sow

Feb 15

🌾

Projected first harvest

Apr 6

J
F
M
A
M
J
J
A
S
O
N
D
🌱 Start indoors🌿 Growing outside🌾 HarvestTodayZone 9a (approximate)

Watercress is ready to harvest in about 50 days. Full zone 9 guide (both 9a and 9b) →

Watercress planting calendar for Texas, Zone 9b

Average last spring frost

February 15

Average first fall frost

December 15

🌿

Direct sow

Feb 1

🌾

Projected first harvest

Mar 23

J
F
M
A
M
J
J
A
S
O
N
D
🌱 Start indoors🌿 Growing outside🌾 HarvestTodayZone 9b (approximate)

Watercress is ready to harvest in about 50 days. Full zone 9 guide (both 9a and 9b) →

Watercress planting calendar for Texas, Zone 10a

Average last spring frost

January 30

Average first fall frost

December 30

🌿

Direct sow

Jan 16

🌾

Projected first harvest

Mar 7

J
F
M
A
M
J
J
A
S
O
N
D
🌱 Start indoors🌿 Growing outside🌾 HarvestTodayZone 10a (approximate)

Watercress is ready to harvest in about 50 days. Full zone 10 guide (both 10a and 10b) →

Watercress planting calendar for Texas, Zone 10b

Average last spring frost

January 30

Average first fall frost

December 30

🌿

Direct sow

Jan 16

🌾

Projected first harvest

Mar 7

J
F
M
A
M
J
J
A
S
O
N
D
🌱 Start indoors🌿 Growing outside🌾 HarvestTodayZone 10b (approximate)

Watercress is ready to harvest in about 50 days. Full zone 10 guide (both 10a and 10b) →

Not sure which half-zone you're in? Set your ZIP in HomeSown for dates tuned to your exact location.

Varieties to grow

1 variety of watercress in the HomeSown library. Tap any for its full grow guide.

🌱 Grow watercress with a calendar built for your exact yard

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