OSMOCOTE: A Slow Release Fertilizer

Culture Orchid Doctor

by Robert M. [Bert] Hamilton (Compiler)

Originally published in The Orchid Doctor in 1980 and 1988

Posted by Sys Admin over 7 years ago.

Article Blog   Article Index
Found satisfactory in commercial use only with such heavy-feeders as cymbidiums. A87-1285
Share on Social Media:  
Log in to Add a Comment

More The Orchid Doctor Articles under the Heading Osmocote

Osmocote Comments
OSMOCOTE: 14-14-14 in Pots Outdoors After use only beneficial effects have been observed in two years; during rain it dissolves. OIE85-8 0
OSMOCOTE: For Bark Mixes As bark takes up nitrogen, a top dressing at repotting time to supply nitrogen cn a delayed basis is recommended. A65-842 0
OSMOCOTE: Pot Surface Dressing Fertilizer As a slow-release feed it is more effective than bonemeal or a formula such as 6-6-6 dry. A79-370 0
OSMOCOTE: Top Dressing For cymbidiums an 18-5-12 formula is recommended; it lasts nine months. OA79-168 0
OSMOCOTE: Why Does it Kill Plants? Most unusual, many growers find it safe and satisfactory; try it with heavy watering. A78-606 0
OSMOCOTE: Will Pellets Burn Roots? It is safe; growers have had very good results; for bark use 18-9-9; many use the 14-14-14. A77-1101 0

New Topics

  1. Claudia Young asked question RO system in category General Discussion
  2. Roberto Lizama asked question Help to identify in category General Discussion
  3. Tatjana Opekunova asked question Cattleya new roots and Flower buds in category Cattleya Alliance
  4. Mary Lane asked question Orchid roots .com site? in category General Discussion
  5. David George asked question recently purchased orchid shows unstoppable roots in category General Discussion
Ask a Question

Start a Topic

New Comments

  1. Linda Hartman commented on member plant Ctt. Final Blue by Linda Hartman
  2. Kevin Bergeson commented on member plant Paph. rothschildianum by Kevin Bergeson
  3. William Gorski commented on topic "Orchid roots .com site?" by Mary Lane
  4. Carol Holdren commented on topic "recently purchased orchid shows unstoppable roots " by David George
  5. Michael Makio commented on orchid V. Beatrice Makio
  6. Carol Holdren commented on topic "shorter stem with less vigorous blooms" by katherine mott
  7. Carol Holdren commented on topic "need info on yellow bird" by Glenda Ratliff
  8. Carol Holdren commented on topic "Looking to join an orchid club." by Paula Milano
  9. Jeanne Uzar Hudson commented on topic "Repotting Large Cattleyas" by Jeanne Uzar Hudson
  10. Jeanne Uzar Hudson commented on member plant Paph. malipoense by Jeanne Uzar Hudson
  11. William Gorski commented on topic "how difficult is it growing from seed" by kevan gregory
  12. Carol Holdren commented on topic "Information " by Carmen Britton
  13. Carol Holdren commented on member plant C. lueddemanniana var. Coerulea, Venosa by Paulo Fiuza
  14. Jeanne Uzar Hudson commented on topic "Banrot 40WP" by Therese Stecher
  15. Maria Lucia Prieto Real commented on orchid Rlc. Village Chief Armani
  16. Mariana Chacon commented on orchid Gom. Jiaho Queen
  17. Roberto Lizama commented on member plant Max. dillonii by Roberto Lizama
  18. Nancy Speedy commented on scheduled event "2024 Orchid show Martin County "Ocean of Orchids"" by Martin County Orchid Society
  19. Jeanne Uzar Hudson commented on member plant Paph. Fanaticum by Jeanne Uzar Hudson
  20. R .Benson commented on member plant Den. Tianmu Green Elf 'Sweetheart' by R .Benson