Need the dark

Does marijuana require a dark period during the vegetative growth stage? I recently read a grow book that advocated an 18-6 light cycle during the early growth stages.
PSD 420,
Internet

One way in which plants are categorized is by the way they gather and handle carbon dioxide. Cannabis is a C3 plant. It uses the CO2 it gathers during the light period, when it is photosynthesizing. Plants designated C4 also gather CO2 during the dark period for use during the light period. Many C3 plants, including cannabis, do not need a rest period. They continue to photosynthesize as long as they are receiving light.

The plant’s photosynthetic rate determines its growth rate because the sugars are used by the plant to build tissue and for energy. Cannabis under continuous light will grow 33% faster than the same plants on an 18-6 light regime.

Readers with grow questions (or answers) should send them to Ed at: Ask Ed, PMB 147, 530 Divisadero St, San Francisco, CA 94117, USA.
You can also email Ed at [email protected] and send queries via his website at www.ask-ed.net.
All featured questions will be rewarded with a copy of Ed’s book, The Big Book of Buds.
Sorry, Ed cannot send personal replies to your questions.

Comments

30 Comments

  1. Pingback: 他媽的

  2. Pingback: 他媽的谷歌

  3. Pingback: yada yapılanlara

  4. Pingback: dolandırıcı pic

  5. Pingback: oyledegıilboylesikilir

  6. Pingback: all of craigslist

  7. Pingback: gmail.com login sign in

  8. Pingback: Greg Thmomson

  9. Pingback: siktir git

  10. Pingback: siktir

  11. Pingback: siktir git

  12. Pingback: ananızı sikeceğiz

  13. Pingback: orosbu çocuğunun sitesi

  14. Pingback: baltic siker o.ç

  15. Pingback: film izle

  16. Pingback: 他妈的谷歌

  17. Pingback: pornoooo

  18. Pingback: porno izleeeee

  19. Pingback: kadıköy escort

  20. Pingback: buca escort

  21. Pingback: 他妈的谷歌

  22. Pingback: 手錶手機色情

  23. Pingback: cocuk sex escort

  24. Pingback: commercial property Miami

  25. Pingback: reserver hotel pas cher

  26. Pingback: porno

  27. Pingback: orospu cocuguyum

  28. Pingback: movie2k

  29. Pingback: buy backlinks

  30. Pingback: seks izle