I've sown some sweet peas, do I have to pinch out the tops when I have about two or three sets of leaves?
Hi Tina, I have just pinched out my sweet peas, I let them get to 4 sets of leaves before I pinched off the growing tip and I'm keeping them in a cold frame.
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Hi Tina, I have just pinched out my sweet peas, I let them get to 4 sets of leaves before I pinched off the growing tip and I'm keeping them in a cold frame.