The Orchid Doctor Articles under the Heading Potash

Potash Comments
POTASH: Muriate or Sulfate The osmotic concentration of muriate of potash compared with sulfate of potash for the same weight is 50% greater; damage caused by substitution of muriate for sulfate can be heavy. A65-909 0
POTASH: To Induce Flowering In July increase potash; difficulty in flowering can be corrected by applying potash. OR76-344; an old-fashioned idea, it works only for potash-deficient plants. OWD 0

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  1. William Gorski commented on topic "Orchid roots .com site?" by Mary Lane
  2. Carol Holdren commented on topic "recently purchased orchid shows unstoppable roots " by David George
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  4. Carol Holdren commented on topic "shorter stem with less vigorous blooms" by katherine mott
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