Re: Drosera and heat

CMDodd@aol.com
Sun, 29 Sep 1996 15:20:14 -0400

>> I suspect that South African CP just have trouble tolerating
>> temperatures so high, because my D. regia and D. natalensis also look
>> very stressed at the height of our summer.
>>
>
>Yes, this is true for even D. capensis and D. aliciae. Though the plants
you
>mentioned above at least the D. regia grows in places that has a cool
>seabreaze. At least I thinkI have heard this somewhere.
>
>Christoph
>

I grow few Drosera since most don't seen to like our hot wet summers (except
for the natives) but I do have some D. regia, capensis, and various binata
outdoors in a spot that gets about 4 hours direct sun and the rest of the day
filtered sun. The D. capensis look horrible after our summers, and are little
1-3" rosettes. By winter they will be close to full size and then flower in
spring. Ones in more shade don't look so bad. This is the second year (first
full year) with D. regia, and it seems to have suffered less than D.
capensis. It did not die back over summer, but merely stopped growing. It
remained covered with dew despite the heat. There are 3 plants in a large
deep pot (3-gal.) and I am curious to see when they will resume growth. Does
anyone know if they are damaged by frost, I have always brought them in on
freezing nights? D. binata only goes down after too much summer heat coupled
with drought or when frozen to the ground in winter. It is quick to recover
when better conditions return. D. aliciae did not do well when put out of
doors this spring, but plants did fine in a hot greenhouse over the summer,
though they too look their best in winter.

Cliff