thinking phosphorus now lol, looks more like it i think, stem is purpleish veins redish pale green with yellow faint blemish ends brown n faded curling over,
the effected few leaves dropped offf easy
any joy on the situation any smoker?? lol off shoppping so if i need anything ill get it then
You are quite right, Mg def is quite common when using Lucas, esp early flower.
Also, " Leaves are dark green or red/purple. Stems and petioles may have purple & red on them. Leaves may turn yellow or curl under. Leaf may drop easily. Growth may be slow and leaves may be small. >> Phosphorous (P) deficiency." (Taken from grow bible)
What puts me off this being Mg is the leaf that is curled down. This is making me think your temps are on the cool side, which would contribute to a P def.
So my thinking is cold temps resulting in P def. (No doubt now you will say your temps are a constant 25c lol)
More details, EC, ph, temps, humidity etc?
W
Any suggestions are opinion only. I get some right, I get some wrong but I always try to help.
How I set up my space?
https://www.thctalk.com/cannabis-foru...post1069133241
Woody's cloning method
https://www.thctalk.com/cannabis-foru...post1069133290
Woody's germinating guide
https://www.thctalk.com/cannabis-foru...post1069199806
DrGreen (16-01-12)
what i am now lead to think is she has got huuuge and i havent moved the tower fan, the effected leaves where in wind shot and having some mean ass winds,
any chance ya think it is wind burn? as ive removed and lolly poped her a bit now and moved fan off her and there isnt anymore effected 2days later? or is that too early
Wind burn would explain the curling on the leaf and explain why the symptoms are contradicting themselves lol.
W
DrGreen (16-01-12)
haha nice one :P once again 100% health then on these ive got some calmag just incase but am searching for an organic alternative, ive heard egg shell for cal but the mag bit stil a bit confusing lol epsom salts but ive heard stuff about it too so there must be a safer way a slower release not a fast hard release thats for emergencys
so happy there happy im happy, thankyou dude lol
Last edited by DrGreen; 16-01-12 at 08:20 PM.
THCtalk.com Disclaimer - You must be over 18 years old to view/use this site .THCtalk.com does not encourage growing Cannabis or possessing Cannabis. Learning how to grow Cannabis instructions should be for educational purposes only. All Information contained in this web site is for: Historical reference, Scientific reference and Educational purposes only. Visitors to this website are advised against breaking the law as It is illegal to smoke, grow, or possess cannabis in the UK and some US States
Bookmarks