When to plant Chard in Orange County, FL
The best window to plant Chard in Orange County, is January 13–February 3, when soil warms to 50°F. Last frost typically hits February 3; first frost December 21. A second sowing from October 26 to November 9 extends the harvest into fall.
When to Plant Chard in Orange County, FL
July to-do list for Orange County, Florida
Your garden in Orange County, Florida is working on a schedule, even when you're not. Here's where you should be this July.
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Plan the fall garden
Make a planting map for August. Tomatoes, peppers, brassicas, lettuce, root crops all go in over the next 8 weeks. Soil amendments and irrigation prep happen now.
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Keep heat-survivor crops productive
Daily harvest of okra and southern peas keeps plants producing. Let pods over-mature and the plant stops setting new fruit.
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Watch for hurricane prep season
August-October is hurricane season. Stake young trees, secure rain barrels, and plan how to protect tender transplants from high winds.
Swiss chard is a colorful, heat-tolerant green with large crinkled leaves and vibrant stalks in red, yellow, and white. Both the leaves and stems are edible and nutritious.
Orange County, Florida is in USDA Zone 10a. The average last spring frost is February 3 and the first fall frost is December 21, giving you a growing season of approximately 321 days.
At an elevation of 494 feet, Orange County receives approximately 54.3 inches of rainfall annually with predominantly sand soil. Summer highs average 99°F, so Chard may need afternoon shade and extra watering during peak heat. Sandy soil warms quickly in spring — great for early planting — but Chard will need more frequent watering and organic matter to retain nutrients. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Chard root diseases.
Orange County Soil Profile
Soil Type
Sand
Soil pH
5-5.8
Drainage
Well Drained
Chard Planting Risk Windows
Percentages indicate frost risk at transplant. The 70% safe window means there is a 30% chance of frost after transplant — suitable for cold-hardy crops or gardeners with frost protection. The 90% safe window is best for tender plants.
Soil Compatibility in Orange County
How your county's soil matches Chard's growing requirements.
Soil pH
Your soil pH (5.0–5.8) is more acidic than Chard prefers (6.0–7.0). Add garden lime to raise pH.
Soil Texture
Sandy soil in Orange County warms quickly in spring but drains fast. Chard will need more frequent watering and regular compost additions to retain nutrients.
Drainage
Drainage is adequate for Chard.
Organic Matter
Organic matter is low (1.6%). Add 2-3 inches of compost before planting Chard.
How to Plant Chard
Fall planting: Sow 8 weeks before your first frost date for a fall harvest.
Succession Planting Chard
Sow every 5.7 weeks. Last sowing by Oct 22 to harvest before frost.
For a dedicated fall crop, sow by Oct 26.
Chard Water Budget
Monthly Watering Guide for Chard
Chard needs approximately 0.8 inches of water per week (3.5" per month). Here's how your county's rainfall compares month by month.
| Month | Chard Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | — | 2.5" | 0" | ❄️ Dormant |
| Feb | 3.5" | 3" | 0.5" | 💧 Light watering |
| Mar | 3.5" | 2.9" | 0.6" | 💧 Light watering |
| Apr | 3.5" | 2.6" | 0.9" | 💧 Light watering |
| May | 3.5" | 4.1" | 0" | ✅ Rainfall sufficient |
| Jun | 3.5" | 7.1" | 0" | ✅ Rainfall sufficient |
| Jul | 3.5" | 7.7" | 0" | ✅ Rainfall sufficient |
| Aug | 3.5" | 8.7" | 0" | ✅ Rainfall sufficient |
| Sep | 3.5" | 6.5" | 0" | ✅ Rainfall sufficient |
| Oct | 3.5" | 4.8" | 0" | ✅ Rainfall sufficient |
| Nov | 3.5" | 2" | 1.5" | 💧 Light watering |
| Dec | 3.5" | 2.3" | 1.2" | 💧 Light watering |
Water needs are for active growing months only (Feb–Dec in Orange County). Supplement amounts are based on average rainfall — actual needs vary with temperature, soil, and mulching.
Chard Heat Requirements (GDD)
What are Growing Degree Days (GDD)?
Growing Degree Days measure the total warmth your plants receive during the growing season. Think of it as a "heat bank" — every day above 50°F deposits warmth that helps your plants grow.
Each plant needs a certain amount of accumulated heat to mature. If your county provides more GDD than the plant needs, it's a great fit. If it's close, you may want to choose faster-maturing varieties or start seeds indoors to get a head start.
Chard Planting Timeline — Orange County, FL
Chard Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | January 6 | Jan 6 – Jan 20 |
| Transplant Outdoors | February 3 | Feb 3 – Feb 17 |
| Direct Sow | January 13 | Jan 13 – Feb 3 |
| Harvest | March 31 | Mar 31 – May 19 |
| Fall Sowing | October 26 | Oct 26 – Nov 9 |
Plant 1" deep · 15" apart · Rows 24" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | Start Indoors Direct Sow |
| February | Transplant Outdoors Direct Sow |
| March | Harvest |
| April | Harvest |
| May | Harvest |
| June | — |
| July | — |
| August | — |
| September | — |
| October | Fall Sowing |
| November | Fall Sowing |
| December | — |
Growing Conditions
☀️ Sun
Partial Shade (3-6 hours)
💧 Water
0.8"/week · 1-2 times/week
📅 Days to Maturity
50–60 days
🧪 Soil pH
Needs 6–7 · Your soil: too_acidic
🗺️ USDA Zone
Zone 10a
📆 Growing Season
321 days in Orange County
Growing Tips for Chard in Orange County
Direct sow Chard outdoors after February 03 in Orange County when soil has warmed and frost danger has passed.
Sandy soil in Orange County dries quickly — mulch Chard with 2-3 inches of straw and water deeply 2-3 times per week rather than lightly every day.
Summer highs in Orange County reach 99°F — grow Chard as a spring or fall crop. Use shade cloth if planting in summer.
General growing tips
Direct sow or transplant after last frost. Harvest outer leaves regularly to encourage continuous production. Chard tolerates both heat and light frost.
Companion Planting
Good Companions
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Check more plant combinations with our Companion Planting Checker →
Chard in Other Locations
Frequently Asked Questions
When should I plant Chard in Orange County, FL?
Orange County is in Zone 10a with an average last frost of February 3. Plan your Chard planting based on this frost date — see the calendar above for exact timing.
What planting zone is Orange County, FL?
Orange County, Florida is in USDA Hardiness Zone 10a. The average last spring frost is February 3 and first fall frost is December 21.
When should I plant Chard in Orange County, FL?
In Orange County, FL, plant Chard after the last frost (around February 3) and before the first frost (around December 21). Best results when soil holds above 50°F.
What growing zone is Orange County, FL for Chard?
Orange County sits in USDA Zone 10a. Chard grows reliably in zones 2a through 11b, so it's a good fit here.
Can Chard grow in Orange County's climate?
Yes — Chard grows well in Orange County's temperate climate. Orange County averages a 322-day frost-free season, with last frost around February 3 and first frost around December 21.
Your Orange County Garden Planner — Free
A 22-page printable planner built for Orange County (Zone 10a). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.