{"id":4390,"date":"2026-10-08T13:53:55","date_gmt":"2026-10-08T13:53:55","guid":{"rendered":"https:\/\/losteflor.com\/?p=4390"},"modified":"2026-10-08T13:53:55","modified_gmt":"2026-10-08T13:53:55","slug":"planting-in-autumn","status":"publish","type":"post","link":"https:\/\/losteflor.com\/en\/planting-in-autumn\/","title":{"rendered":"Planting in autumn: the window almost nobody makes the most of"},"content":{"rendered":"

Almost everyone waits until spring to fill the garden, and misses the best window of the year. Planting in autumn is the secret few people take advantage of: what happens underground in these weeks gives your future plant a head start. We tell you all about it from our nursery in Chiclana.<\/p>\n

The idea is simple. In spring we look at leaves and flowers, but what decides whether a plant thrives is its root. And the root has its own calendar, which does not match ours.<\/p>\n

The soil is still warm and the air is no longer harsh<\/h2>\n
\"Hand<\/figure>\n

At the end of September the soil keeps the heat built up over the summer, but the air is no longer as harsh as in July or August. That combination is gold for roots: they get going quickly without suffering heat stress.<\/p>\n

Think of it this way. A freshly planted root needs to explore the soil, take hold and start absorbing water. With mild soil, that work goes fast. And as the sun no longer punishes the leaves so much, the plant does not lose water from above faster than the root can replace it. It is the exact opposite of what happens if you plant in high summer, when the top of the plant suffers while the root has not yet had time to settle.<\/p>\n

That is why planting in autumn greatly reduces the well-known transplant stress: the plant reaches its permanent spot at the moment the soil welcomes it best.<\/p>\n

Autumn rain does the watering for you<\/h2>\n
\"Green<\/figure>\n

The second advantage comes from the sky. Autumn rains are just around the corner, which means less hand watering and a plant that hydrates itself, naturally.<\/p>\n

It is another good reason for planting in autumn: rainwater soaks the soil more evenly than the hose and reaches deeper layers. That way the root learns to look for moisture further down instead of staying at the surface, something it will appreciate when the heat returns.<\/p>\n

Careful, though: that does not mean forgetting about it altogether. In the first weeks after planting in autumn it is worth keeping an eye on the soil: if days go by without rain and the soil dries out, a top-up watering helps the root finish settling in. If you are unsure about the amount, in our guide to watering plants in summer<\/a> we explain how to check soil moisture with your finger, a trick that works just as well in any season.<\/p>\n

Planting in autumn gives the root a 2-3 month head start<\/h2>\n
\"White-flowered<\/figure>\n

This is the key to it all. Planting now gives the root 2-3 months to settle before the real cold. During that time, even if on the outside the plant seems to be doing very little, on the inside it is building its foundation.<\/p>\n

When spring arrives, it is ready to grow strong. Instead of spending its first energy on putting down roots, it can devote it to producing leaves, branches and flowers. That is why, when planting in autumn, the plant usually looks better in spring than another of the same species planted in March.<\/p>\n

On the C\u00e1diz coast, with its mild winters, planting in autumn makes even more sense, because the root rarely has to stop for hard frosts.<\/p>\n

Which plants are worth planting in autumn<\/h2>\n

The general rule works for almost anything that will stay in the ground or in a large pot for years:<\/p>\n