grow journals
free marijuana grow journals logo
MEDICAL MARIJUANA GROW JOURNALS
FORUM | REGISTER | LOGIN




 
growing marijuana tips

Calcium Deficiency


Young leaves are affected first and become small and distorted or chlorotic with irregular margins, spotting or necrotic areas. Bud development is inhibited, blossom end rot and internal decay may also occur and root may be under developed or die back. Deficiency will cause root tip die-back, leaf tip curl and marginal necrosis and chlorosis primarily in younger leaves. Symptoms: young leaves develop chlorosis and distortion such as crinkling, dwarfing, developing a strap-like shape, shoots stop growing and thicken.

More Information about Calcium Deficiency


Visitor Survey
Please select your favorite treatment or preventative measure for Calcium Deficiency from the menu below. If your favorite treatment is not listed, leave a comment at the bottom of the page.

Comments (1)

Newest first Oldest first

  1. larry's avatar larry

    don't let your ph wander too much out of range.

    #1 – 9 March, 2012 at 11:59 pm

Post a comment (Optional)
  • Allowed markup: <a> <i> <b> <em> <u> <s> <strong> <code> <pre> <p>
  • All other tags will be stripped, unless they are in a <pre> (use this for blocks of code)
  • External links will have the rel="nofollow" attribute applied

Under California law, medical marijuana patients and primary caregivers may "associate within the State of California in order to,
collectively or cooperatively, cultivate marijuana for medical purposes." (§ 11362.775.) Proposition 215 (or the Compassionate Use Act of 1996)
© copyright 420 - 2012 Brotherhood Of Freedom | privacy policy