Grow to Gobble Start free

Home › Build it guides › Sweet pea wigwam

How to build a sweet pea wigwam

Sweet peas climb with curly tendrils and smell wonderful. On a wigwam they make a tower of flowers - in a big pot on the patio or in a border - and the more you pick, the more they flower.

What you need

ItemQtyCostBuy
Bamboo canes, 1.8m6£6.00Thompson & Morgan · Suttons · B&Q · Wickes · Amazon
Garden twine1£3.00Thompson & Morgan · Suttons · B&Q · Wickes · Amazon
Large pot, 40cm or wider (optional)1£0.00Thompson & Morgan · Suttons · B&Q · Wickes · Amazon
Peat-free compost, 50 litres (optional)1£0.00Thompson & Morgan · Suttons · B&Q · Wickes · Amazon

Prices are rough guides. Shop links are affiliate links: we may earn a small commission at no extra cost to you (more).

Tools

Step by step

  1. Fill a big pot (40cm or wider) with compost, or pick a sunny spot in a border and mark a circle about 60cm across.
  2. Push 6 canes in round the edge, about 20cm deep, leaning in towards the middle.
  3. Pull the tops together and tie them tightly where they cross.
  4. Wind string round the wigwam in a spiral from bottom to top. Sweet peas hold on with tendrils, and the string gives them more to grab.
  5. Plant two sweet peas at the foot of each cane and tie them in loosely. When they have 3-4 pairs of leaves, pinch the tip off each one so it bushes out.
  6. Pick the flowers every few days and put them in a vase. If they're left to make seed pods, they stop flowering.

Tips

Good for growing

Pick what you want to grow and we'll tell you when to build it.

Start growing - it's free