Eileen Keohane Staff asked 16 years ago
I planted sweet pea plants in the end of May in a grow bag. they are growing well and are now nearly 5 ft supported by canes.I have fed and watered them and took out the weak shoots at the bottom.they are in a sunny part of the garden.I don’t know what pinching out means or what part of the plant to do this on. IThey have not flowered yet. Pleas advise.