smoking and usage

Chronitron · #1 (**permalink**) 07-08-2008, 11:07 PM

Hey guys. I know there's umteen million threads about yellowing leaves, but those haven't helped me yet. Here are pictures of the yellow leaves. My ideas of what the problem could be are Potassium, Phosphorous, Magnesium. any ideas?

jt45255 · #2 (**permalink**) 07-09-2008, 04:17 PM

wow and i had thought i had some leaf issues, what kind of fert are u using what are is your ph?

RJToker · #3 (**permalink**) 07-09-2008, 04:23 PM

Your problem is probably a nitrogen defeincy(sp?)((a lack of)). or maybe magnesium.

Chronitron · #4 (**permalink**) 07-09-2008, 07:01 PM

I did a youtube search and read the "bible" and I believe it's nitrogen.

jt45255 - Right now I'm using House and Garden Aarde A & B, House and Garden Bud XL, Earth Juice Assist and Superthrive. I don't have a pH meter (can't afford one so please don't tell me to get one) so I can't tell you the pH.

stickynugs · #5 (**permalink**) 07-09-2008, 07:07 PM

im having the same problems except mine are completely pale yellow only on the bottom leaves.
everyone is telling me to give it fertilizer with alot of nitrogen.
i am going to try it out today. also im going to change the soil.

motorheed · #6 (**permalink**) 07-09-2008, 07:42 PM

A magnesium deficient plant is identified by intervenial chlorosis, necrosis, and eventually a lockout of plant nutrients. The problems starts at the bottom of the plants and works it?s way up.

These images depict different stages and signs of a magnesium deficiency. The first picture is a Mg deficient plant in flower, and the second two are of the leaves to show what I mean by Intervenial Chlorosis.

Treating with an Epsom salts mix will clear this right up.

hope this helps mate

Thread Tools
Show Printable Version Email this Page
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
leaves turning yellow at the bottom	rebelhunter	General Outdoor Growing	1	07-02-2008 02:00 PM
leaves are turning yellow	shwack hamma	General Indoor Growing	1	01-11-2007 05:56 PM
Leaves turning yellow and wilting after transplanting	gscrotie	General Outdoor Growing	2	10-04-2006 01:46 PM
help plant turning yellow and white stuff on leaves!!!!!!!!!!!!!!!	nicerear420	Sick Plants and Problems	4	07-28-2006 04:06 AM
Plant leaves turning yellow	DutchMaster23	Sick Plants and Problems	8	09-27-2005 11:38 PM

smoking and usage

chill out zone

marijuana growing

marijuana news and discussions

web site feedback

Site links

FAQ

Important

Extra

#2 (permalink) 07-09-2008, 04:17 PM
jt45255 whodey-grower Join Date: Jan 2008 Location: in my house Posts: 50	wow and i had thought i had some leaf issues, what kind of fert are u using what are is your ph? __________________ DISCLAIMER: I neither condemn or condone the use of MJ. I recognize that recreational MJ use is a permanent part of our society, and that there will always be ppl who use MJ, despite prohibition. The info I provide, therefore, is meant to assist ppl in making informed decisions about their use. I assume no responsibility for how the info is used. http://forum.grasscity.com/grow-jour...ueen-grow.html

#3 (permalink) 07-09-2008, 04:23 PM
RJToker Northern Grower Join Date: Jun 2008 Posts: 107	Your problem is probably a nitrogen defeincy(sp?)((a lack of)). or maybe magnesium. __________________ "I harm nobody or anything by smokin and growin.. so why does everyone get bent outta shape?"

#5 (permalink) 07-09-2008, 07:07 PM
stickynugs Registered User Join Date: Jun 2008 Posts: 46	im having the same problems except mine are completely pale yellow only on the bottom leaves. everyone is telling me to give it fertilizer with alot of nitrogen. i am going to try it out today. also im going to change the soil.

#6 (permalink) 07-09-2008, 07:42 PM
motorheed Registered User Join Date: Apr 2007 Location: uk Posts: 904	A magnesium deficient plant is identified by intervenial chlorosis, necrosis, and eventually a lockout of plant nutrients. The problems starts at the bottom of the plants and works it?s way up. These images depict different stages and signs of a magnesium deficiency. The first picture is a Mg deficient plant in flower, and the second two are of the leaves to show what I mean by Intervenial Chlorosis. Treating with an Epsom salts mix will clear this right up. hope this helps mate

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)