Dustin in Memphis (zone 7–8) has two issues:
Jacob Farin explains: S. leucophylla (a parent of 'Daina's Delight') naturally produces phyllodia during hot summer weather to reduce water loss. "What you're witnessing is completely normal. The plant will resume normal pitcher production when the weather cools down." Memphis's consistent 90s°F days trigger this adaptation.
Recommendation: Move sundews outdoors in morning sun/afternoon shade, or accept lighter coloration until autumn.
Volumes 2 & 3 (covering Heliamphora and Cephalotus) were slated for release later that year.
Jeff Dallas adds: Darlingtonia heat tolerance is complex. It may involve mycorrhizal fungi, serpentine soil chemistry, and nighttime cooling. "Grow out your seedlings, and see who survives. Your survivors may survive your climate much better than any particular clone in cultivation."
Preventing Mosquitoes in Sarracenia purpurea and Water Trays
Seasonal Growth Patterns in Sarracenia: Early, Mid, and Late Season Species
Caring for Red Cape Sundew and Drosera Filiformis var. Tracyi: Light, Dormancy, and Growth Rate
Sarracenia Flava Summer Rest: Normal in Hot Climates
Hydrogen Peroxide as Fungicide on Sarracenia: Untested but Plausible
Reed-Like Weeds in Sarracenia rubra wherryii: Remove Completely
Sarracenia Self-Pollination vs. Cross-Pollination: Seed Yield Differences
Mystery Sarracenia Identified: Likely 'Scarlet Belle' or psittacina × leucophylla Hybrid
Growing Drosera Capensis Outdoors in Summer
Nepenthes rafflesiana Too Tall? Take Cuttings to Bush It Out
Sarracenia minor Stalled After Hail: Repotting Time
Growing Drosera falconeri in South Africa: Heat, Winter Care & Light
Copyright © www.100flowers.win Botanic Garden All Rights Reserved