🥔 Chitting Potatoes: Preparing for Planting Day
🌱 Introduction: The Final Step Before Potatoes Go in the Ground
Chitting gets all the attention—but planting day preparation is just as important. A few simple checks and adjustments on the day (or the day before) help prevent broken shoots, delayed growth, and early setbacks.
Keter Manor Outdoor Apex Double Door Garden Storage Shed (6 x 8ft)
A durable and stylish beige and brown garden storage shed perfect for storing garden tools, equipment, bikes, and outdoor essentials. Weather-resistant, low maintenance, and ideal for any garden or allotment setup.
Vegetable Plants & Seedlings
Browse Plants
All-Purpose Compost & Soil Improvers
View Compost
Plant Feed & Fertiliser for Strong Growth
Shop Fertiliser
This guide walks you through exactly what to do with chitted potatoes before planting, so everything goes smoothly when they hit the soil.
⭐ Check Out Our Recommended Products
• Seed Potatoes
Choosing the right seed potatoes is the first step to a successful crop — better varieties mean stronger plants and higher yields. Perfect for planting in beds, containers, or potato bags.
Click here to see them
• Potato Growing Bags
Potato bags make the most of limited space and are ideal for patios, balconies, and small gardens. They improve drainage and make harvesting easier.
Click here to see them
• Potato Fertiliser / Potato Food
Specialist potato fertiliser feeds plant
✅ 1. Check Chits Are Planting-Ready
Before anything else, inspect your potatoes.
They’re ready if:
- Shoots are 1–3 cm long
- Chits are thick, firm, and upright
- Colour is green or purple
- Each potato has 1–3 strong shoots
If shoots are longer than 3–4 cm, handle with extra care—but still plant.
🌡️ 2. Match Potatoes to Outdoor Conditions
Chitted potatoes should not go straight from indoors into harsh weather.
On planting day:
- Avoid planting during hard frosts
- Soil should be workable, not frozen or waterlogged
- Cold is fine — wet and frozen are not
If conditions are poor, it’s better to wait a few days than rush.
❄️ 3. Harden Off If Needed (Simple Version)
If potatoes were chitted indoors in very stable conditions:
- Move them to a cooler, sheltered place for 24–48 hours before planting
- This helps reduce shock from temperature changes
No complex hardening-off routine is needed—just avoid sudden extremes.
📦 4. Transport Potatoes Carefully
A very common cause of broken shoots is transport, especially to allotments.
Best practice:
- Carry potatoes flat in trays
- Don’t pile or bag them loosely
- Protect from wind and cold during transport
- Handle by the potato, not the shoot
Take your time—this is where most damage happens.
✂️ 5. Deal With Shoots (Only If Necessary)
Before planting:
- Do nothing if shoots are healthy and limited
- Only rub off shoots if there are many thin, crowded ones
- Keep the strongest 1–3 shoots
Never remove shoots just because you think you should.
🌱 6. Final Potato Health Check
Just before planting, discard potatoes that are:
- Soft or rotting
- Smelly or leaking
- Severely frost damaged
Firm potatoes with broken or missing chits are still fine to plant.
🥔 7. Prepare the Planting Hole or Trench
Good preparation matters more than chitting length.
Ensure:
- Soil is loose and crumbly
- No standing water
- Correct spacing is marked
- Trenches or holes are ready before potatoes leave their trays
This reduces handling time and breakage.
🌱 8. Plant Gently and Correctly
When planting:
- Place potatoes rose end up
- Lower them gently—don’t drop them
- Cover carefully, avoiding pressure on shoots
- Plant at the correct depth for your soil and variety
Strong chits don’t need forcing—they grow naturally.
🚫 Common Planting Day Mistakes
- ❌ Rushing because “they’re ready”
- ❌ Planting into wet soil
- ❌ Handling shoots instead of tubers
- ❌ Leaving potatoes exposed to wind or frost
- ❌ Overthinking shoot length
Calm, steady planting always gives better results.
🧠 Quick Planting Day Checklist
Before planting:
- ✔ Chits short and sturdy
- ✔ Soil workable
- ✔ Frost risk manageable
- ✔ Transport planned
- ✔ Holes/trenches ready
If all five are ticked—you’re good to go.
🧠 Key Takeaway
Preparing chitted potatoes properly for planting day prevents avoidable setbacks like broken shoots, planting shock, and delayed emergence. A little care with timing, handling, and soil conditions ensures chitting delivers its full benefit.
Remember:
👉 Strong chits + calm planting = strong potato crops.