5 steps to planting last-minute patio pots this summer

Perk up your patio with some last-minute pots of colour

June 4, 2020Jun 4, 2020, 3:25 PM GMT+1

So, summer's here and you’ve left it late to get your summer patio plants in their pots, ready to add some colour to your outdoor space. Don't despair, because leaving gardening late can have its advantages. You're likely to get bedding bargains in garden centres keen to sell off their summer annuals and you'll still be able to enjoy pots of colour throughout July and August and even into September if you look after them and choose wisely.

EMBED START Image { id: "embedded2395" }

Late summer-flowering dahlia (Thinkstock/PA)

EMBED END Image { id: "embedded2395" }

Late-summer blooms such as dahlias and lilies can help make summer containers last into autumn, so consider putting a few of them in to prolong your season. Here’s our step-by-step guide to planting up some summer colour for your patio, even if it’s late in the season…

1. Check that annuals aren’t pot-bound

EMBED START Image { id: "embedded2397" }

Avoid pot-bound plants (Hannah Stephenson/PA)

EMBED END Image { id: "embedded2397" }

When choosing bedding, try to avoid plants which have loads of roots sticking out of the bottom of the pot, which indicate the plants have been in there for far too long and can make it tricky to remove the plants from their containers.

STORY: How to look after your lawn in summer

2. Make sure plants have good drainage

EMBED START Image { id: "embedded1411" }

Add drainage material to pots (Hannah Stephenson/PA)

EMBED END Image { id: "embedded1411" }

Line the base of pots with drainage holes with crocks (bits of broken pot) or some other material, which will allow free drainage because most patio plants won’t enjoy sitting in water and wet roots. I usually use the polystyrene I bought the bedding plants in because it’s lighter than crocks if you are going to be moving the pots around. Then fill the pot with multi-purpose compost to around three-quarters full, adding water-retaining crystals to the mix.

3. Structure your display

EMBED START Image { id: "embedded1423" }

Start with the big plants (Hannah Stephenson/PA)

EMBED END Image { id: "embedded1423" }

Put your main plant in first, which should be taller than the trailers which go around it and will spill over the side of the pot. The tall plant will form the framework for the rest of the display. Firm it in with more compost. Fill around the edges with smaller plants such as trailing lobelia, bacopa and verbena, adding compost as you go. Often people will use a miniature conifer as the tall aspect of the display, but you can just as easily use upright geraniums or osteospermums in smaller containers or more exotic plants like spiky cordylines or exotic-looking cannas if you have bigger pots and want a more tropical-looking display.

MORE: The most Googled house plants: from the snake plant to the prickly cactus