Carnivorous Plants for Egypt's Hot, Dry Climate: Nepenthes, Drosophyllum, Woolly Sundews

Moustafa (Cairo, Egypt) wants CP for hot/dry climate (summer house on North Coast more humid). Asked about VFT, Sarracenia, Nepenthes.

Best Bets

Nepenthes (tropical) — heat-tolerant lowlanders for North Coast. May need shade cloth, gravel trays, misters. Cairo humidity 25–84% — better than US Southwest (10% summer days).
Drosophyllum lusitanicum — semi-desert subtropical, easy from seed.
Woolly sundews (N. Australian) — heat/sun lovers.
D. indica, D. burmannii — summer annuals, fast from seed, set seed, die. Collect and restart.

Challenging

VFT — needs 2+ months cool dormancy or declines.
Sarracenia — some tolerate tropical conditions (Hawaii growers succeed).

Infrastructure

RO filter for pure water (desert water is hard). Peat/sphagnum sourcing. DVD Vol 1 has desert climate chapter: link.