maybe its a mutation.
will the plant die back in winter and produce non carnivorous leaves?
I would treat the mites first before worrying about the leaves. Try buying some natural pesticide or you can boil some chopped chili to spray on...
do you mind showing a picture?
here's a link to find out what zone your in: http://www.usna.usda.gov/Hardzone/ushzmap.html
yes, must consider the pet cats.
then, I guess maybe only digging works? or are there other methods. ranunculus is quite tough so normal weed control chemicals might not work on it.
if you don't have any other valuable plants there, try pouring saltwater over the infested areas as salt would burn and kill its root. I don't...
I usually use normal potting soil for starting new growth. you should dip your cuttings in rooting hormone but if you don't have access to that, I...
actually, its quite hot in hong kong. winter temperatures rarely drop below 12 degrees celsius (in summer its usually above 30 degrees.). now what...
if they are dead, of course. Also remember that the seeds must be fresh.
first of all, never water them with tap water, use distilled, RO water or rain water. And you should also Identify what type of pitcher yours is....
the time of the year does not matter if its a pest. you should dig it up.
sorry, but they won't really grow round, I meant to say you should wait till they are more developed, or else they would rot. then, you can slice...
oh, I get it. thanks.