The Orchid Doctor Articles under the Heading Leaf Blight

Leaf Blight Comments
LEAF BLIGHT: Also Known as Leaf Die-back, Tip Burn Caused by fungus invasion; spreads gradually through leaf; cut it out before treating; infected areas show watery before drying; control with Benlate, or Anti-Damp, or Tersan. RMH 0
LEAF BLIGHT: Pythium Splendens A water mold; shows as a round chestnut brown spot often at the edge of the leaf; enlarges rapidly and turns black and the area dries and thins; cut it out; apply Tersan to the whole plant; reduce watering. N318 0

New Topics

  1. Jamaal Hooker asked question Endemic orchids in Puerto Rico in category General Discussion
  2. Michael Heffernan asked question Ruby Eyes ‘Tetra Baron’ in category General Discussion
  3. Kevin Fernandez asked question Unknow orchid in category Vandaceous
  4. Kevin Fernandez asked question Yellow leaves in category General Discussion
  5. Karen Kaye asked question details for care. Food, fan location etc in category General Discussion

New Comments

  1. Stephen Cowley commented on orchid Gym. nigra
  2. Image Carol Holdren commented on topic "Unknow orchid" by Kevin Fernandez
  3. Image Carol Holdren commented on topic "Yellow leaves" by Kevin Fernandez
  4. Image Carol Holdren commented on topic "Ruby Eyes ‘Tetra Baron’" by Michael Heffernan
  5. CASSIO VAN DEN BERG commented on orchid Psy. atropurpurea
  6. Alicia PANTANO commented on topic "Looking for Plant Identification" by Jeanne M Uzar
  7. John Marmaro commented on orchid E. mariae
  8. 2016 11 03 Jeanne M Uzar commented on member plant Pths. tribuloides by Jeanne M Uzar
  9. Image Carol Holdren commented on topic "details for care. Food, fan location etc" by Karen Kaye
  10. Edward Zapata commented on topic "Help with ID, Please & Than You! " by Elizabeth Padilla