Leaf Problems, a few things going on *lots of pics*

Hi everyone, I'm just looking for a bit of advice on a few issues I have with my plant, I'll give a bit of background first:

. GHS White Widow
. Approx 33 days into flower (40day of 12/12 after 35 Days 18/6)
. 2x 250w CFL, 1 red 1 bule.
. In Batmix soil from seed (oops)
. Temps are good during the day (24-26 (75-80F)) but a little cold at night (16-18 )
. Humidity fluctuates mainly between 40-60%
. Now being fed 2ml of biobloom every other watering
. Was given 1tspn of epsom salts in 1l of water around a week ago.


Any other info wanted, please ask.

Now for a few pic and a bit of info on the symptoms.



Firstly I have leaf claw. After asking around I have put this down to overfeeding and too much N from a single feeding of Biobloom and Biogrow, 3ml each around 3 weeks ago
They were getting 2ml of each but I decided to up it to 3ml of each. After this stopped using the Biogrow and cut the Biobloom back to 2ml.
Your opinion on the cause and rectification would be appreciated, but I have been told it is irreversible.







Secondly, We have rusty coloured spots on the leaves, they started close to the bottom on the bigger fan leaves, but they are starting to spread further up the plant.








Next (lol), We have lightening of the leaves. This has only started in the last week but is increasing.






(The worst)





And finally for today we have browning of the tips of the higher leaves, again this has only started in the past week





Any opinions would be greatly appreciated, this took ages to knock up so please give me a hand if you can lol

And to finish a shot of the top cola from today

lower your nutes and pick off the burnt leaves, give it good flush every week or two until you harvest.

I am curious why your first pic is nothing like the last shot of the cola? 2 different plants or just different periods in time?

Flush it good and it will come back.
Nothing is irreversible with cannabis, except for stupid shit like breaking it or using Miracle Grow.

Yeah different time periods.

Thanks for the advice man.

The new burned tips are from too much nutrition. I'm thinking a nitrogen excess might be your issue given the color and curl of the leaves.

Many of the problems appear to me to potentially be from physical damage caused by the gardener moving around the leaves. Handling them too tough, bending or crimping them.

It looks like your new growth is healthy aside from the nutrient burn. Keep the pH in check and drop your ppm's and things should work out.

jesus of Cannabis said:

lower your nutes and pick off the burnt leaves, give it good flush every week or two until you harvest.

I am curious why your first pic is nothing like the last shot of the cola? 2 different plants or just different periods in time?

Flush it good and it will come back.
Nothing is irreversible with cannabis, except for stupid shit like breaking it or using Miracle Grow.

Click to expand...

Man I could of used you yesterday on the miracle grow subject. I keep running into newbies with burned babies that are using mg. They ask what they should do and I tell them to change to a better soil. You should have seen all the mg believers come out of the woodwork.

jesus of Cannabis said:

lower your nutes and pick off the burnt leaves, give it good flush every week or two until you harvest.

I am curious why your first pic is nothing like the last shot of the cola? 2 different plants or just different periods in time?

Flush it good and it will come back.
Nothing is irreversible with cannabis, except for stupid shit like breaking it or using Miracle Grow.

Click to expand...

I lmas everytime I think of this maricle grow thing. I scored a big bucket of it for $5 and used it in my F&D system for about a year. I was getting $100 for a quarter of my skunk hash cut with some Rhino(so you know you had a hoot). $50 for a quarter of hydro from other ops in BC. I won't sell my prime buds. It's a weed, not a vegetable. Cut back on the fertilizer. Allow its roots to dry but not quite then water. I have a bonseyed that's almost a year old that only recieves water and her leaves might be small but they are green and they are the correct shape.