J
Vegetables
Celeriac
Apium graveolens var. rapaceum
A celery grown for its fat, round root, for mash and céleri rémoulade; a long-season crop.
- Light
- Full sun (6 h or more)
- Height
- 40 cm
- Watering
- Plenty: almost daily in summer, never waterlogged
- Soil
- fertile, rich in organic matter
- Edible?
- Yes: the root
- How to plant
- Sow in trays undefined cm deep; plant out at 4–6 leaves, 40 cm apart.
- Care
- Needs steady water and rich soil in summer. Plant with the crown at soil level; strip lower leaves in autumn.
Calendar by climate
Warm coast
F
M
A
M
J
J
A
S
O
N
D
Mild Mediterranean
J
F
M
A
M
J
J
A
S
O
N
D
Southern interior
J
F
M
A
M
J
J
A
S
O
N
D
Continental interior
J
F
M
A
M
J
J
A
S
O
N
D
Cold interior and uplands
J
F
M
A
M
J
J
A
S
O
N
D
Atlantic
J
F
M
A
M
J
J
A
S
O
N
D
Canary Islands (subtropical)
J
F
M
A
M
J
J
A
S
O
N
D
SowPlantHarvestPruneFeedTreat
Dates are for growing outdoors. You can start seedlings earlier indoors or in a greenhouse, but plant them out only once the frosts are over.
Feeding and doses
Mild Mediterranean
- CompostMay3–5 kg / m²
- Organic granular fertiliserJul50–80 g / m²
Pest prevention and doses
Mild Mediterranean
Not needed.
How easy to grow by climate
- Warm coastDifficultToo warm a climate
- Mild MediterraneanNeeds regular careHot, dry summers
- Southern interiorDifficultExtreme summer heat
- Continental interiorEasy
- Cold interior and uplandsEasy
- AtlanticEasy
- Canary Islands (subtropical)DifficultNo winter chill
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