Seeds have an internal type of dormancy which is difficult to overcome; warm followed by cold seems to be the best treatment. 1
How long does American hophornbeam take to grow?
These estimates for how long American hophornbeam takes to sprout, grow and harvest are from real observations from real gardeners, right around the world.
Days to Germination How long does it take American hophornbeam to germinate?
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Days to Transplant How long until I can plant out American hophornbeam?
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Days to Maturity How long until American hophornbeam is ready for harvest / bloom?
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Total Growing Days How long does it take to grow American hophornbeam?