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Petunia Seeds

Few plants are as hard-working or as colourful as the humble Petunia. They are blousy and proud and produce a full-on riot of non-stop summer colour all the way to the first frosts. They are carnival plants, loud and happy and a packet of seeds really gives value for money.

Few plants are as hard-working or as colourful as the humble Petunia. They are blousy and proud and produce a full-on riot of non-stop summer colour all the way to the first frosts. They are carnival plants, loud and happy and a packet of seeds really gives value for money.

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Why Grow Petunia Flowers From Seeds?

Petunias are plants that are loved by plant breeders and new types of petunia varieties are constantly being trialled. There is an incredible range of colours and Suttons offer a great selection. Try ‘Shock wave yellow’, subtle sulphur coloured flower that looks great in a container. 

For some hanging basket magic, use ‘Trailing emperor mix’ a wonderful trailing petunia seed mix or for an extra blousy Petunia grow ‘Duo double mix’. Easy to grow from seed petunias are a must for the garden, patio pots or window boxes.

How To Grow Petunia From Seed?

Petunias are half-hardy annuals meaning they are tender and need to be kept away from the cold.

How To Germinate Petunia Seeds? 

Petunia seeds should germinate within 10 to 21 days. When the seedlings are large enough to handle transplant them into trays 5cm apart. Petunia plants need to be acclimatised to outside condition before planting out (when all danger of frost has passed) at 30cm apart, in an open sunny position. 

Grow Petunias for a seasonal display, pick new varieties year after year to enjoy the amazing choice of these busy plants. Petunias are perfect for the hanging baskets, troughs or in mass in a border. Try planning your interplanting, using Petunias as carpet ground cover with taller bedding plants rising out of them. They look great when planted to frame a path entrance.

Buy Petunia Seeds online from Suttons

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