They may need a longer chilling period. You could try lifting them in fall & refrigerating them. Check out these links: http://ecotulips.com/How-to-grow-tulips-in-warm-cl… http://gardeningknowhow.com/ornamental/bulbs/… Good luck! Dennis in Cincinnati On Tue, Apr 12, 2016 at 9:17 AM, Sujit Hart <sujithart@gmail.com> wrote: > I put in some Tulipa clusiana and some daffodils maybe three or four years > ago. The second year after planting they came back in the spring with some > flowers, maybe 70%. This year I only go one daffodil bloom. Should I get > rid of all the bulbs and plant something else instead, or is there anything > I can do to get them to bloom again? > > Another question is regarding my Boophone. I have had them for three years > now and they are sending out leaves in the fan shape this year (first time > it did this for me). They are currently in a clay pot with potting medium > that consists of 50% sand and 50% potting mix. I would like to keep them > alive until they will flower which is probably another 10 years or more. > How often should I repot them and is it necessary to increase pot size. > They are in the 8" pot now. > > Thank you, > > Sujit Hart > Houston, Texas > _______________________________________________ > pbs mailing list > pbs@lists.ibiblio.org > http://pacificbulbsociety.org/list.php > http://pacificbulbsociety.org/pbswiki/ >