I far from an expert of any kind regarding dahlias, but for other plants I have pulled up to save for next year (fingers crossed), long unruly roots are cut off. They are left to match the length of the other roots. Reply
I far from an expert of any kind regarding dahlias, but for other plants I have pulled up to save for next year (fingers crossed), long unruly roots are cut off. They are left to match the length of the other roots.