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nydepot

Cosmos seed planting

nydepot
11 years ago

I never seem pick the right time each year to sow my yellow cosmos seeds outside. The area I seed tends to have many sprout from last year's plants that went to seed.

Is it better to broadcast the seeds well before the last frost and just let them decide when to sprout or should I wait until the last frost is over? Thanks.

Charles

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