Tithonia

jaybeejaybee Posts: 9

How is it that Monty Don manages to get tithonias in flower in the Jewel Garden in the summer, while mine don't manage to produce a flower until September when the days are getting shorter, and cooler.  I get a few half-hearted looking flowers which never set seed.  Is it possible to get them to flower earlier without artificial lighting?

Posts

  • joslowjoslow Posts: 219

    Have you seen the size of his greenhouses, it is the additional heat that probably males the difference.

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