Runde Lex

Variety

Runde Lex

created by Alexandro at 12.01.2026

Features

Location

light: Full sun

Taste

Geschmacksrichtung: Süße: stark

Color

Wurzel: gelb

Wurzel: braun

Wurzel: ocker

Resistances

heat tolerant

Growth habit

wind pollination

Fruit shape

Typ: Schließfrucht - Achäne

Cultivation Break

3 Years

Season Overview

Propagating

Planting

Harvest

Harvest

J

F

M

A

M

J

J

A

S

O

N

D

1ST YEAR

FOLLOWING YEARS

Description

Extra sweet and fresh, perfectly round. Medium-sized. In Spain, tiger nuts are used to make a delicious tiger nut milk called horchata de chufas. Horchata is an energizing and healthy soft drink that reduces bad cholesterol and increases good cholesterol in the body.

Non hybrid

Not frost resistant

Growing tips

🪴 Pre-cultivation - Soak the nodules in lukewarm water for 12-24 hours - Substrate: loose, sandy soil or potting compost with a little sand. - Drainage is important. - Place the nodules approx. 3-7 cm deep. - Water lightly, do not soak. - Warm and bright - 20-24 °C is ideal. - Windowsill, greenhouse or propagator work well. - Keep the soil evenly moist, but never wet. - Germination period: 7-21 days, depending on the temperature. - As soon as the first stalks appear, place in a slightly cooler place (approx. 18-20 °C). - When the plants are 10-15 cm high, transfer to larger pots. - Continue to keep them bright and warm. - Plant out after the Ice Saints (mid-May). - Distance: 20-30 cm - Loosen the soil well and mulch. 🌱 Location & soil - Sunny and warm - the more sun, the better the nodules develop. - Loose, sandy soil - Good drainage - avoid waterlogging, otherwise the tubers will rot. - PH value: 6.0 - 7.5 💧 Care - Water regularly, especially in summer. Tigernuts like it evenly moist. - Mulching helps to retain moisture and reduce weeds. - Fertilization: Compost once when planting is usually enough. 🌿 Growth & control - Tigernuts form many runners. - In small gardens, it is worth growing in large containers (at least 20-30 liters) to control the spread - Root barrier recommended for large-scale cultivation 🧺 Harvesting & processing - Harvest time: October to November, when the leaves turn yellow and die back. - Carefully dig up the tubers, wash thoroughly and dry. - After drying, they can be kept for months and can be soaked, ground or roasted. ❄️ Overwintering - Tiger nuts are not completely hardy. - Store a few tubers in a dry place and plant them again next spring. 🌿 Good neighbors - Corn, beans, peas - Onions, garlic - Thyme, oregano, rosemary, sage, lavender ✔️ Good neighbors in a tub - Sweet potatoes, chili / peppers, tomatoes, eggplants 🚫 Bad neighbors - Potatoes, carrots, beet - Pumpkin / zucchini - Celery - Cabbages, turnips, rapeseed 🐛 Common pests - Wireworms - Voles - Aphids 🍂 Diseases - Root rot - Fungal infestation (e.g. Fusarium)

Details

Light requirement

Sunny

Water requirement

Moist

Soil

Light (sandy)

Nutrient requirement

Low

Dark germinator

Germination temperature

20 - 24 °C (Degrees Celsius)

Plant distance

20 cm

Row spacing

30 cm

Seeding depth

5 cm

Diseases

Fusarium

Root Rot

Pests

Aphids

Wireworms

Voles

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