Rouge Grenobloise
Variety
Rouge Grenobloise
created by Jana at 04.01.2022
Seed packet
Cultivation Break
3 Years
Season Overview
Sowing
Harvest
J
F
M
A
M
J
J
A
S
O
N
D
Description
Very attractive, dark red, slightly mottled green iceberg lettuce with uniformly beautiful heads. Quite excellent taste. Crunchy like iceberg lettuce but not so hard. Iceberg lettuce can be kept well refrigerated up to 2 weeks.
F1 Hybrid
Not frost resistant
Growing tips
April to August directly into the open ground or seed boxes.
Details
Light requirement
Sunny
Water requirement
Moist
Soil
Medium (loamy)
Nutrient requirement
Low
Dark germinator
Germination temperature
8 - 12 °C (Degrees Celsius)
Plant distance
35 cm
Row spacing
30 cm
Seeding depth
1 cm
Companion Plants
Artichoke
Arugula / Rocket
Bean ((Scarlet) runner bean)
Bean (Broad bean / Faba bean / Field bean)
Bean (Dwarf bean)
Bean (Hyacinth bean / Lablab-bean)
Bean (Lima Bean)
Bean (Runner bean)
Beetroot
Black salsify
Borage
Broccoli
Brussels sprouts
Brussels sprouts
Cabbage (Cabbage)
Cabbage (Pointed cabbage)
Cabbage (red cabbage)
Cabbage (Savoy cabbage)
Carrots
Cauliflower
Celery (Leaf celery / Chinese celery)
Chamomile
Chervil
Chickpea
Chinese kale - Kai-lan / Chinese broccoli
Chives
Collard greens
Collard greens (Kale)
Collard greens (Tuscan kale / Dinosaur kale / Palm tree kale)
Common marigold
Coriander / Cilantro
Corn / Maize
Courgette / Zucchini
Cucumber (Caigua)
Cucumber / Gherkin
Dill
Fennel
Florence fennel / Finocchio
Garden squash - Patisson / UFO squash
Garlic
Garlic chives
Hair cucumbers / snake gourds
Kohlrabi / German turnip / Turnip cabbage
Lavender
Leeks
Melon (Sugar melon)
Melon (Watermelon)
Miner's lettuce / Indian lettuce / Winter purslane
Okra
Onion
Onion (Spring onion)
Oregano
Ornamental pumpkin
Parsnip
Pea
Pumpkin / Squash
Radishes
Rutabaga / Swedish turnip
Savory
Soybean
Spinach (Summer)
Spinach (Winter)
Thyme
Turnip-rooted chervil
Vegetable cabbage - Forage cabbage
Vegetable cabbage - Ribbed cabbage / Portuguese cabbage
Vegetable cabbage - wild cabbage / ancient cabbage
Women's coats
Antagonistic Plants
Diseases
Bacterial canker
Grey mold
Downy mildew
Pests
Leaf-miner flies
Larvae
Leaf bugs
Aphids
Flea beetles
Land snails
Wireworms
