Orchid doctor

ELECTRIC CONDUCTIVITY: Meaning

Orchid Doctor

by Robert M. Hamilton (Compiler)

Originally published in The Orchid Doctor in 1980 and 1988

Posted by Sys Admin about 2 years ago.

Article Blog   Article Index
The measure of current flow (of fertilizer) passing through water, determined by a reading on a meter connected to the water line; similar to the concept of Parts Per Million. OA87-163; 200
Share on Social Media:  
Log in to Add a Comment

More The Orchid Doctor Articles under the Heading Electric Conductivity

Electric Conductivity Comments
ELECTRIC CONDUCTIVITY: For Early-flowering Cymbidiums Culture In April, May during flower-bud induction have an E.G. of 0.3; in July-August and continuing into the flowering period an E.G. of 0.8 with an increase in potassium recommended from August on. OA87-200 0
ELECTRIC CONDUCTIVITY: For Late Flowering Cymbidium Culture In April-May an E.G. of 0.6 to 0.8; from end of July to early August an E.G. of 0.3, possibly a few weeks without fertilization; from August (end) to November an E.G. of 0.6 to 0.8 with potassium increase when spikes show; with a drip system a lower E.G. is necessary. OA87-200 0
New Topics
  1. 92f7c225 2490 4d3b 822c 2f4b8f30d6b8 Mary Lane asked question Add an orchid to my space in category General Discussion
  2. Milena Radeva asked question Orchid name in category Phalaenopsis
  3. Gilda Gómez asked question Dendrobium loddigesii in category General Discussion
  4. Edward Zapata asked question Selfing Question on Pollinating. in category General Discussion
  5. Edward Zapata asked question Name of Cymbidium? in category General Discussion
New Comments
  1. Image Carol Holdren commented on orchid Den. Little Andree
  2. Image Carol Holdren commented on topic "Orchid name" by Milena Radeva
  3. Image Carol Holdren commented on topic "Add an orchid to my space" by Mary Lane
  4. Ronald Young commented on member plant Ett. Volcano Trick by Ronald Young
  5. giuseppe di ciommo commented on scheduled event "Southern Ontario Orchid Society Orchid Show & Sale" by Southern Ontario Orchid Society
  6. Gilda Gómez commented on topic "Dendrobium loddigesii" by Gilda Gómez
  7. Gilda Gómez commented on topic "How to add a not-listed plant" by Adrienne Alexander
  8. Image Carol Holdren commented on member plant Rlc. Prada Green Deluxe by Mary Lane
  9. Edward Zapata commented on topic "Selfing Question on Pollinating. " by Edward Zapata
  10. Edward Zapata commented on orchid Wils. Tropic Breeze