I grew my lupins from seed a few years ago and we've had a variety of colours but they do tend to revert over time to pink (as you can see from the pic below) They haven't all gone pink but the majority have! Time to re-sow fresh seed methinks.
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I grew my lupins from seed a few years ago and we've had a variety of colours but they do tend to revert over time to pink (as you can see from the pic below) They haven't all gone pink but the majority have! Time to re-sow fresh seed methinks.