View Full Version : Pests & Diseases


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  1. Whats going on here...
  2. Milt with Black Spots
  3. Spider ID
  4. fungus gnats
  5. Not an Orchid-but can anyone help?
  6. Help saving my Phal.... Please
  7. What is this??? (Picks)
  8. Hard Grey-Black Roots on Phal
  9. Root bug question. Are these rootbugs
  10. Ants and insects
  11. What is causing this/what is this?
  12. Normao or Not Normal
  13. HELP!!!! PLZ; DISEASED, SICK DENDRO
  14. Physan in canada
  15. HELP PLZ; DISEASED, SICK DENDRO
  16. Milt. Pacific Clouds w/ browning leaf tips & cracking
  17. Bumpy phal leaves
  18. I despise mealybugs!!!!!!!!!
  19. Catt Epidendrum radicans (?) w/ purple leaves, and black spots
  20. Phal leaves are sagging
  21. Bacterial pitting - lack of air movement a cause?
  22. Mosquito dunks?
  23. Thrips
  24. My Cattleyea leaves turned black!!
  25. Yes, another spots post
  26. Kathyah
  27. Miltassia - sickness???
  28. Yellowing soft stalk wrinkly dendrobium - Help!
  29. Sick Den--please diagnose or help
  30. Vanilla planifollia help, brown spots on stem
  31. Sick cymbidium - Please help!!
  32. Caterpillar problem on Dendrobium and Epidendrum
  33. Vanilla planifolia with spreading brown area
  34. HELP!
  35. discoloration
  36. Merit 75WP
  37. Merit 75WP
  38. Den Bug Nest and Spots on Leaves
  39. general pest erradication
  40. maxillaria tenuifolia rot or virus? Help
  41. Whats going on? Black spots on leaves and roots!
  42. Mold in Flask...
  43. Ants!
  44. Blisters on phal leaves
  45. What Are These Things!?!?!?!?!
  46. Beetles in plant mounts
  47. Major Problem!
  48. Cattleya Appleblossom
  49. really bad case of spider mites
  50. Cymb nectar or disease?
  51. systemics with orchid pests
  52. Possible Pest with Doritaenopsis Newberry Parfait 'Picotee'
  53. Ants eating my flowers
  54. Clear Transleaucent Spots on White Blooms Brown spot on Leaves
  55. Spider invasion on my plants
  56. Definitive book/s on Orchid Pests and Diseases
  57. What to do about gnats / flies....
  58. Need non-toxic pest cure!
  59. Ants
  60. Orchids in Danger!??
  61. How to keep kitties from chewing....
  62. Paphiopedilum Sanderianum seedling with brown spots on leaves
  63. Brown spot on Cambria
  64. Cambria (Oncidium) purple leaves
  65. Hmmm....what is going on with my Aeranthes?
  66. The Great Mealy Bug War of '07-'08
  67. Eliminating cockroaches in my greenhouse!!
  68. Dead Paph Walking???
  69. Paph bottom leaf turned Brown from base up to tip..
  70. Little critters on my hanging Brassia's pot
  71. Cattaleya runts ('cause i'm not blaming myself!)
  72. Angraecum Sesquipedale spots, help???
  73. Pseudobulbs on unidentified orchid
  74. Vanda Sansai Blue with cracks in multiple roots
  75. Brassia in trouble...HELP!
  76. Paph with Black Balls! Oh, MY!
  77. pests on my phalaenopsis
  78. pics of vanda spots
  79. Dend. problem (with pics)
  80. pitting on paph leaves
  81. gramm scriptum: downhill fast
  82. Spots on my Gramm!
  83. midi catt leaf issue
  84. Fungi ruining Cymbidiums
  85. Question concerning Thrips
  86. I messed up good this time!
  87. What the Heck is this bug??!!
  88. Spider mites just NOT leaving!!!!
  89. What could this be?
  90. Looking for feedback on Gnatrol for control of fungus gnats
  91. Black spot on a cattleya
  92. black bug eating leaves
  93. One unhealthy Cattleys skinnery var alba
  94. Black spots on Zygo leaves and yellowing on a NOID
  95. Asconopsis leaves yellowing and dropping
  96. little white bugs on my cymbidium. HELP!
  97. Cracked Vanda Root?
  98. Dry ice method..
  99. Help! They're all gone
  100. Pest contrll using an electric bug zapper
  101. pest ID/treatment
  102. Disease on my Dendrobium?
  103. Spots on leaves. Virus or Not?
  104. Rhynchorides scars
  105. Flies in Terrariums
  106. Worms and tiny centipede(?) like bugs in orchid bark mix
  107. cinnamon falls on to growth point
  108. ?'s About Bayer Advanced
  109. Iwan. AB pests/diseases?
  110. Having problems with cucumber beetles and other nasty garden pests
  111. Macodes not fairing well
  112. Fungus gnats :(
  113. Southern cooking for ant control
  114. Persistent Mealybug Problem
  115. Anyone heard of "mouse milk?"
  116. Phalaenopsis bellina signs...
  117. those ARE snails or slugs
  118. Crown Rot Trying Again With Pics
  119. Crown Rot
  120. virus?
  121. Aerangis articulata/spots on leaf
  122. Biological pest control.
  123. Can't figure out this bug!
  124. Bugs!
  125. What is this problem?
  126. Fungus Spread on Spike
  127. Yellowing bottom leaves on Phal
  128. Mosaic Virus on Catt??
  129. virus on lower leaves of Phalanopsis?
  130. Pest or virus
  131. Possible Sunburn - You be the judge :)
  132. Brassavola 'Little Stars' problem?
  133. Pesticide tip sheet (future)
  134. I'm a dummy. :(
  135. Crown Rot, Leaf Rot, Root Rot???
  136. How Long to Quarantine
  137. Scale Dead?
  138. Red Spider Mites and Physan 20
  139. BIG BUG...!!!
  140. Urgent help- please
  141. Bringing cymbidiums in for the winter
  142. Yellow/Brown Spots On Leaves
  143. Fungicide/miticide/insecticide damaging new leaves?
  144. Bon-Neem info needed
  145. Brassavola Nodosa needs help
  146. Root rot
  147. leaves turning white on paph. and phal.
  148. Anyone know what it could be causing this?
  149. Neem Oil vs Safer Insect Soap & Alcohol
  150. Aphids
  151. Not sure mites?
  152. baby centipedes (??)
  153. Possible red spider mite attack...
  154. scale on Phalanopsis
  155. What kind of pest is this?
  156. Zygo. mackeyi Yellow/Brown Leaves
  157. fungus spreading?
  158. Yellow spots on vanda
  159. Dimpling and discoloration of mesophyll
  160. Need help IDing mites on Den.
  161. Miltonia with an unusal pattern on leaves- virus?
  162. Systemic Pesticides
  163. Getting rid of fungus on orchid mounts?
  164. How does this happen to a protected orchid??
  165. Just a quick question about Sulpur....
  166. Bacterial Brown Spot?
  167. Fungus on Brassavola Nodosa
  168. Bugs or Fungus?
  169. Spider Mites?
  170. Is it bugs or a fungus?
  171. Are these bug?
  172. Best Way to Treat Bad Case of Scale on Dendrobium?
  173. Is this an infection? What do I do?
  174. Summary of things to use?
  175. Yellow spots possible fungus?
  176. HELP! Mealy bugs AND scale
  177. Has anyone used "Consan 20"?
  178. Brassia Leaves Have a Problem!
  179. In Need of a Fungicide
  180. Miltonia - Browning of Root Ball
  181. Phalaenopsis funghi
  182. Neem oil as preventative?
  183. Miltoniopsis-brown edges on blooms
  184. sunlight dish soap as an antibacterial agent?
  185. First time greetings, from a long-time grower!
  186. Uh oh? Whats this?
  187. Ants invading my orchids!
  188. What is wrong with my Dendrobium kingianum
  189. spots on brassia leaves
  190. pests
  191. Scale in spring = damaged flowers in summer
  192. Hmmm...this is weird.
  193. sticky substance on underside of Phal leaves
  194. Sphag-in-a-bag for equestris
  195. Spots on leaves...
  196. My poor Phalaenopsis
  197. orthene and scale
  198. Pinkish colored roots.
  199. spinosad
  200. Cymbidium disease
  201. Crown rot
  202. Sunburn?
  203. sow/pill bugs? mealies? harmful?
  204. virused odcdm?
  205. HELP! Potinara new shoot black!
  206. Spoke too soon about bella. Help!!
  207. Phal leaves turned to mush
  208. Cattleya with ... virus?
  209. What may be that?
  210. When to use the bug killer?
  211. Earwigs
  212. Paphiopedilum trouble perhaps?
  213. Yellow rings on phal
  214. Dark spot on the leaf...
  215. Pepper tree problems?
  216. If you know these, plese tell me.
  217. Flower Rot???
  218. Let us speak about Physan
  219. HELP, Rot, strange rot.
  220. Oh no, Mealybugs!
  221. Black spots on white Phalaenopsis?
  222. HELP!!!
  223. Ouch!! Is this a virus (attempt 2)??!!
  224. Ouch! Is this a virus??!!
  225. Spots on Burana-Jade
  226. Spots on Dend.Burana-Jade
  227. My very first Phal in trouble
  228. Whats this
  229. No picture but what are these?
  230. Worm question
  231. Has anyone ever seen this?
  232. Preventing Development of Resistance to Insecticides
  233. Big yellow spots on leaves
  234. Hknsa Carmela
  235. Virus
  236. Black spots / Defender
  237. help w/ leaves in paph
  238. Phal leaves falling off
  239. Strange leaf
  240. Is there a chance?
  241. Sick orchids are such a bummer
  242. Chemicals, pesticides, insecticides?
  243. Sunburn?
  244. Yellow leaf, possibly virus?
  245. What in the heck are these bugs?
  246. Advice needed to determine possible virus
  247. Ca-Ca Mung ~ possibly mold
  248. What happened? (Orchid died)
  249. what's this?
  250. Looks like a root problem


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