George 1 Posted December 22, 2020 Report Share Posted December 22, 2020 (edited) I’ve got a batch of various sarracenia, VFT, pinguicula grandiflora and Darlingtonia Californica seeds. When is the best time to sow them in the U.K. for a natural cold stratification in a cold frame? Or would I be better stratifying them in the fridge? I’ve read that Darlingtonia seeds like to be frozen into ice cubes in the freezer. Does anyone have any experience doing this? Any advice is greatly appreciated. Edited December 22, 2020 by George Quote Link to post Share on other sites
Tropfrog 10 Posted December 22, 2020 Report Share Posted December 22, 2020 Sarracenias can be sown now for natural stratification and germination in spring. I have tried both natural and fridge stratification and they work equal for me. However there might be difference between species. Br Magnus Quote Link to post Share on other sites
ada 645 Posted December 22, 2020 Report Share Posted December 22, 2020 I sow all my sarracenia at the christmas/ new year holidays,then leave them to it in a cold greenhouse. Quote Link to post Share on other sites
George 1 Posted December 24, 2020 Author Report Share Posted December 24, 2020 Thanks both of you. Think I'll get sowing over the next week. Quote Link to post Share on other sites
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