When to Plant Currants in Providence County, RI
May to-do list for Providence County, Rhode Island
Here's what deserves your attention in Providence County, Rhode Island this month. Everything below is tailored to Zone 6b and timed around your local frost dates.
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Move currants into the garden
Plant tomatoes deep — bury the stem up to the first true leaves to grow extra roots. Everything else goes in at the same depth it grew in the tray.
Currants are small, tart berries that grow on attractive shrubs in red, white, and black varieties. They are prized for jams, jellies, and liqueurs.
Providence County, Rhode Island is in USDA Zone 6b. The average last spring frost is April 23 and the first fall frost is October 20, giving you a growing season of approximately 180 days.
At an elevation of 1,199 feet, Providence County receives approximately 50 inches of rainfall annually with predominantly silt loam soil. Summer highs average 87°F, providing good warmth for Currants during the growing season.
Providence County Soil Profile
Soil Type
Silt Loam
Soil pH
5-6.2
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 Providence County
How your county's soil matches Currants's growing requirements.
Soil pH
Your soil pH (5.0–6.2) is more acidic than Currants prefers (6.0–6.5). Add garden lime to raise pH.
Soil Texture
The silt loam soil in Providence County is excellent for Currants — good drainage, moisture retention, and nutrient holding capacity.
Drainage
Drainage is adequate for Currants.
Organic Matter
Organic matter is moderate (3.1%). Annual compost additions will help Currants.
How to Plant Currants
Plant Water Budget
Monthly Watering Guide for Currants
Currants 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 | Currants Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | — | 3.6" | 0" | ❄️ Dormant |
| Feb | — | 2.9" | 0" | ❄️ Dormant |
| Mar | — | 4.2" | 0" | ❄️ Dormant |
| Apr | 3.5" | 4.7" | 0" | ✅ Rainfall sufficient |
| May | 3.5" | 5.1" | 0" | ✅ Rainfall sufficient |
| Jun | 3.5" | 4.1" | 0" | ✅ Rainfall sufficient |
| Jul | 3.5" | 4.9" | 0" | ✅ Rainfall sufficient |
| Aug | 3.5" | 5.2" | 0" | ✅ Rainfall sufficient |
| Sep | 3.5" | 4.6" | 0" | ✅ Rainfall sufficient |
| Oct | 3.5" | 3.5" | 0" | ✅ Rainfall sufficient |
| Nov | — | 4.1" | 0" | ❄️ Dormant |
| Dec | — | 3.1" | 0" | ❄️ Dormant |
Water needs are for active growing months only (Apr–Oct in Providence County). Supplement amounts are based on average rainfall — actual needs vary with temperature, soil, and mulching.
Currants 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.
Currants Planting Timeline — Providence County, RI
Currants Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Transplant Outdoors | May 14 | May 14 – May 28 |
· 48" apart · Rows 72" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | — |
| March | — |
| April | — |
| May | Transplant Outdoors |
| June | — |
| July | — |
| August | — |
| September | — |
| October | — |
| November | — |
| December | — |
Growing Conditions
☀️ Sun
Partial Shade (3-6 hours)
💧 Water
0.8"/week · Natural rainfall sufficient
📅 Days to Maturity
730–1095 days
🧪 Soil pH
Needs 6–6.5 · Your soil: too_acidic
🗺️ USDA Zone
Zone 6b
📆 Growing Season
180 days in Providence County
Growing Tips for Currants in Providence County
Direct sow Currants outdoors after April 23 in Providence County when soil has warmed and frost danger has passed.
Your 180.0-day growing season in Providence County is tight for Currants (730.0-1095.0 days to maturity). Start indoors and choose early-maturing varieties.
General growing tips
Plant in a sheltered location with morning sun. Prune out wood older than 3 years to encourage new fruiting wood. Mulch heavily to keep roots cool and moist.
Companion Planting
Good Companions
Check more plant combinations with our Companion Planting Checker →
Currants in Other Locations
Frequently Asked Questions
When should I plant Currants in Providence County, RI?
Providence County is in Zone 6b with an average last frost of April 23. Plan your Currants planting based on this frost date — see the calendar above for exact timing.
What planting zone is Providence County, RI?
Providence County, Rhode Island is in USDA Hardiness Zone 6b. The average last spring frost is April 23 and first fall frost is October 20.
Your Providence County Garden Planner — Free
A 24-page printable planner built for Providence County (Zone 6b). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.