When to Plant Lentils in Putnam County, FL
May to-do list for Putnam County, Florida
Your Putnam County, Florida garden is entering a new phase. Here's what's on the schedule for May and why each task matters now.
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It's harvest week for lentils
If you can't use it all right away, check the food-preservation section of your planner.
A few tasks this May that'll pay off in June
- First harvests: lentils
Lentils are an ancient pulse crop producing small, lens-shaped seeds packed with protein and iron. They grow on short, bushy plants and are surprisingly easy to cultivate.
Putnam County, Florida is in USDA Zone 9b. The average last spring frost is February 9 and the first fall frost is December 2, giving you a growing season of approximately 296 days.
At an elevation of 278 feet, Putnam County receives approximately 57.5 inches of rainfall annually with predominantly sand soil. Summer highs average 95°F, so Lentils may need afternoon shade and extra watering during peak heat. Sandy soil warms quickly in spring — great for early planting — but Lentils will need more frequent watering and organic matter to retain nutrients. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Lentils root diseases.
Putnam County Soil Profile
Soil Type
Sand
Soil pH
4.9-6.2
Drainage
Well Drained
Plant 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 Putnam County
How your county's soil matches Lentils's growing requirements.
Soil pH
Your soil pH (4.9–6.2) is more acidic than Lentils prefers (6.0–8.0). Add garden lime to raise pH.
Soil Texture
Sandy soil in Putnam County warms quickly in spring but drains fast. Lentils will need more frequent watering and regular compost additions to retain nutrients.
Drainage
Drainage is adequate for Lentils.
Organic Matter
Organic matter is low (1.4%). Add 2-3 inches of compost before planting Lentils.
How to Plant Lentils
Fall planting: Sow 8 weeks before your first frost date for a fall harvest.
Succession Planting Lentils
Sow every 9.1 weeks. Last sowing by Aug 14 to harvest before frost.
For a dedicated fall crop, sow by Oct 07.
Plant Water Budget
Water stress score is 6/10 — consider drought-tolerant varieties and mulching
Monthly Watering Guide for Lentils
Lentils needs approximately 0.6 inches of water per week (2.6" per month). Here's how your county's rainfall compares month by month.
| Month | Lentils Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | — | 2.4" | 0" | ❄️ Dormant |
| Feb | 2.6" | 2.6" | 0" | ✅ Rainfall sufficient |
| Mar | 2.6" | 3.5" | 0" | ✅ Rainfall sufficient |
| Apr | 2.6" | 2.3" | 0.3" | 💧 Light watering |
| May | 2.6" | 3.3" | 0" | ✅ Rainfall sufficient |
| Jun | 2.6" | 7.9" | 0" | ✅ Rainfall sufficient |
| Jul | 2.6" | 9.4" | 0" | ✅ Rainfall sufficient |
| Aug | 2.6" | 8.7" | 0" | ✅ Rainfall sufficient |
| Sep | 2.6" | 7.4" | 0" | ✅ Rainfall sufficient |
| Oct | 2.6" | 5.3" | 0" | ✅ Rainfall sufficient |
| Nov | 2.6" | 2.2" | 0.4" | 💧 Light watering |
| Dec | 2.6" | 2.6" | 0" | ✅ Rainfall sufficient |
Water needs are for active growing months only (Feb–Dec in Putnam County). Supplement amounts are based on average rainfall — actual needs vary with temperature, soil, and mulching.
Lentils 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.
Lentils Planting Timeline — Putnam County, FL
Lentils Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | January 12 | Jan 12 – Jan 26 |
| Transplant Outdoors | February 9 | Feb 9 – Feb 23 |
| Direct Sow | January 19 | Jan 19 – Feb 9 |
| Harvest | May 4 | May 4 – Jun 15 |
| Fall Sowing | October 7 | Oct 7 – Oct 21 |
Plant 0.5" deep · 6" apart · Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | Start Indoors Direct Sow |
| February | Transplant Outdoors Direct Sow |
| March | — |
| April | — |
| May | Harvest |
| June | Harvest |
| July | — |
| August | — |
| September | — |
| October | Fall Sowing |
| November | — |
| December | — |
Growing Conditions
☀️ Sun
Full Sun (6-8+ hours)
💧 Water
0.6"/week · Natural rainfall sufficient
📅 Days to Maturity
80–110 days
🧪 Soil pH
Needs 6–8 · Your soil: too_acidic
🗺️ USDA Zone
Zone 9b
📆 Growing Season
296 days in Putnam County
Growing Tips for Lentils in Putnam County
Direct sow Lentils outdoors after February 09 in Putnam County when soil has warmed and frost danger has passed.
Sandy soil in Putnam County dries quickly — mulch Lentils with 2-3 inches of straw and water deeply 2-3 times per week rather than lightly every day.
Common pests for Lentils in this region include bean beetles and aphids. Use row covers early in the season and inspect plants weekly.
General growing tips
Direct sow in early spring as lentils tolerate frost. Provide short supports as plants tend to lodge. Harvest when lower pods turn brown. Pull entire plants and dry in bundles.
Companion Planting
Good Companions
Avoid Planting Near
Check more plant combinations with our Companion Planting Checker →
Lentils in Other Locations
Frequently Asked Questions
When should I plant Lentils in Putnam County, FL?
Putnam County is in Zone 9b with an average last frost of February 9. Plan your Lentils planting based on this frost date — see the calendar above for exact timing.
What planting zone is Putnam County, FL?
Putnam County, Florida is in USDA Hardiness Zone 9b. The average last spring frost is February 9 and first fall frost is December 2.
Your Putnam County Garden Planner — Free
A 24-page printable planner built for Putnam County (Zone 9b). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.