FlytrapCare Carnivorous Plant Forums

Nice bloom!

Ah, so pretty. Do you find that it requires any different growing conditions from the more commonly available grandiflora?

Bonjour
P.grandiflora subsp grandiflora can grow in both acidic and calcareous environments
other subspecies or forms rather in acidic environments

note the different taxa ( see my web site)
Grandiflora subsp grandiflora (type)
subsp grandiflora f asturiensis(presence of white macules with streaks of purple accentuated on all tabs of the lobes and throat (tube) )
subsp grandiflora f chionopetra ( white)
subsp grandiflora f pallida ( from sky blue to light purple with a more accentuated color smear on the edges of the characteristic white throat designs )
subsp rosea(pink)