Has anybody had any experience growing Black pepper [piper nigrum] from seed? I obtained some seed from Tradewinds, and planted them as per the instructions [damp potting mix seeds left uncovered] about 4 weeks ago. So far no results at all. Its possible they were to cold for the first 3 weeks as I left them in my unheated green house and its late Autumn here [night temps down as low as 10c]

They are now on a heat pad which has them at about 25c. The seeds do not seem to be rotting, but no signs of germination either.