Skip to content

Solanum tuberosum

Potato

Potato

Description

The potato is the most productive tuber in the home garden and a grateful soil loosener in the crop rotation. One seed tuber turns into a whole bucketful by harvest, a classic that children enjoy too.

Care instructions

Lay the pre-sprouted tubers from April about a hand's width deep into loose soil and hill the plants up as soon as they are 20 cm tall; that protects the tubers from light and greening. Keep them moist in dry spells; harvest once the foliage has died back.

Soil & site

Soil pH

4.0pH 5–6.58.0

Soil type

sandy, loamy, humus-rich, well-drained, nutrient-rich

LightFull sun
Hours of sunat least 6 h a day
HardinessFrost-sensitive
Crop rotationNightshades
Water needMedium

Feeding

Heavy feeder

Months

Mar–Apr

Propagation

Methods

  • Offsets
  • Cuttings

Companion planting

Good neighbors

asparagus family (Asparagaceae)

particularly well established

Asparagus and tomato benefit from each other. The tomato keeps the asparagus beetle away, and the asparagus repels threadworms that harm the tomato.

For example AsparagusFunkieBluebellMuscariHyacinthAmerican Agave

Source: classic companion planting (DACH-Gartenpraxis)

mint family (Lamiaceae)

particularly well established

You will find that basil next to tomato and pepper improves taste and keeps whiteflies and aphids away.

For example LavenderThymeBasilRosemarySageHyssop and 30 more species in the catalogue

Source: classic companion planting (DACH-Gartenpraxis)

borage family (Boraginaceae)

Borage attracts pollinators and is supposed to keep tomato pests away from the nightshade family.

For example BoragoCommon comfreyForget-me-notNatternkopfSwamp Forget-Me-NotTrue Lungwort

Source: organic greenhouse companion planting practice

Rather not

amaryllis family (Amaryllidaceae)

Onions slow down the growth of nightshade family plants next to potatoes and tomatoes; the classic crop-rotation rule also applies in the bed side by side.

For example GarlicLeekChivesDaffodilRocamboleElephant garlic and 7 more species in the catalogue

Source: basic crop-rotation rule

daisy family (Asteraceae)

Sunflowers release substances into the soil that inhibit potato tuber growth, and they also compete for water and nutrients.

For example Head lettuceCommon coneflowerFall AsterIceberg lettuceleaf lettuceleaf lettuce and 50 more species in the catalogue

Source: basic crop-rotation rule

gourd family (Cucurbitaceae)

You should avoid planting potato and cucumber together because they share disease pathogens such as leaf and brown rot and stand in each other's way as strong feeders.

For example Mexican minich cucumberInca cucumberBitter melonBottle gourdChayoteFeigenblattkürbis and 3 more species in the catalogue

Source: basic crop-rotation rule

Companion planting is partly traditional gardening lore. Where the reason is known, it is given.

Some of these explanations were machine-translated.

For signed-in gardeners

Sign in to see symptoms, severity, season and prevention for every one of your plants.

Sign in

Free account, set up in 30 seconds.

Varieties

12 varieties
View all 12 varieties

Notes from real gardens

What other gardeners have written down about this variety, anonymous and voluntary.

No notes shared yet. Will you be the first to write one down?

If you want to write your own notes, sign in or create an account.