Eggplant, how to grow it in the organic garden

Eggplant , Solanum melongena L. , an annual horticultural plant native to Asia whose fruits can be found in white, purple, mottled and even green. The properties and benefits of aubergine are very interesting and it is a vegetable that we can grow organically and thus make the most of its benefits.

You can even encourage yourself to  grow aubergines in pots if you have a small urban garden on your terrace, balcony or patio.

We also advise you which organic seeds to use , the best planters, growing boxes and tables for your garden and essential books to learn everything about organic gardening .

Eggplant is a fruit vegetable that belongs to the Solanaceae botanical family , just like tomatoes , potatoes  or peppers .

In this post I want to give you the most important and essential guidelines that you must master to grow aubergines in your organic garden.

Eggplant cultivation in the organic garden

grow aubergines Planting aubergines

From the end of February and April the aubergine is sown ( sowing calendar ). You can prepare seedlings or seedlings if you are in an area with a continental climate or sow directly if you are in an area with a temperate climate. The common thing is that the seeds take a couple of weeks to germinate. Try to keep them at an approximate temperature of between 19 and 23 ºC, this will favor the success of germination. Seedlings or seedlings are very simple to make … as long as you know, so that you have no doubts and everything goes well, read this post.

Eggplant transplant

If you have opted for sowing in seedlings or seedbeds, in about 6 to 9 weeks you will have to transplant the seedlings to their final place of cultivation in the organic garden. If, on the other hand, you have acquired seedlings, you should also transplant them to your garden. The transplant can be a delicate moment for the little plant, so make sure you know the steps to take well, I explain them here . Do not leave less than 40 cm² between plant and plant because otherwise the space is overcrowded and they do not receive sunlight or air can circulate properly between the aerial parts of the plant.


It is a type of crops that prefer fertile soils rich in organic matter to grow properly. Before growing the eggplant, apply compost or worm castings to the soil. The substrate must have good drainage, be well aerated, soft and with a pH between 6.5 and 8. If you are going to grow aubergines in pots, the container should ideally be 40 cm deep to allow a good development of the roots, which in the case Eggplant concrete are quite deep.


This plant is sensitive to cold and prefers temperate to warm climates. In fact, too low or humid temperatures cause the flowers to fall and can reduce the flowering and fertilization process, obtaining less fruit. Avoid growing your eggplants in areas with strong currents or winds because they can damage them.

Watering the eggplant

Maintain regular waterings, especially during flowering and fruit formation, but without excesses because the eggplant does not withstand the soil that is too humid and immediately wreaks havoc. The drip irrigation is very useful and efficient, put into practice.


Find a good location with direct sun to grow eggplants. These types of plants need at least 6 to 7 hours of direct sunlight to develop in the best conditions. It is one of the most demanding plants in terms of light.

More articles from organic garden

Aubergines tutor

To guide the growth of the main stem and prevent it from bending or twisting due to the weight of branches and fruits, it is advisable to guard the plants. Here are some ideas for tutoring.

Pests and diseases of eggplant

Among the most common pests are aphids , thrips, red spider and whitefly . And of the diseases that occur the most in the cultivation of aubergines, the main one is mildew .

Harvest of the aubergines

In an approximate period of 6 months from the moment of sowing you will be able to start harvesting your organic aubergines from the garden.


And if you can’t think of what to do with the aubergines, I propose some varied recipes in which this vegetable is delicious.

Recipes with aubergines

  • Stuffed Eggplant
  • Baked eggplants
  • Breaded eggplants
  •  Eggplants with honey
  • Pisto manchego
  • Grilled aubergines
  • Eggplant cream
  • Eggplant lasagna
  • Eggplant vegetable pate
  • Eggplant croquettes
  • Eggplant cake…

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