SICK PLANTS

[goneforasmoke]

Hi everyone i'm looking for some help and lots of advice, i'm a new grower but able to get help off my friend who has been doing this a good few years now it's my time to have a go.
A bit of info on what i'm doing, growing x2 bag seed unknown strain
x2 cheese clones
x2 eastcoast diesel clones

MY SET UP:
60x60x120cm homebox grow room small but stealthy
250w cfl enviro light
x2 blue, x2 red, x1 purple sabra's 20w
4" inline rvk fan

Medium is canna terra
nutes rizo, canna A & B (just for the veg stage and then going on to connaisseur A & B when in flower)

I have pictures in my album and ill keep adding them all the time to keep updates if anyone can help that would be cool.

 

[Hazy Lady]

Is this the only sick one of the 6 plants gonefor'?, you don't mention PH do you use anything to keep track, pen, strips etc, it looks like it is completely 'locked out' to me, i would leach with tons of plain water adjusted to 6.5/8 and give it a couple of days to settle down and start re-growing before adding any more nutes. If you could test your run off it would help lots.

 

[Mr.Hades]

Youre plant is severly burned from excess nutrient build-up and like hazy lady just said it looks like it caused "lock-out."

Do a heavy flush with plain water until the water that comes out the bottom is clear... use plain water until growth picks back up and then hit them with a very light dose of a good quality grow fert until growth returns to normal.
Also make sure you are not over/under watering and make sure ventilation and heat stress is not an issue.

 

[goneforasmoke]

I have a ph pen to test. There are 2 plants out of the 6 which are sick and these are in soil. My water is ph correct as I check and adjust every day or every other. The ph of my water is at 6.3 recommend by my friend who is a growr for many years he's hopefully gonna come up and have a look where I'm going wrong.
I think this may have been a watering issue off over watering

 

[mexilandrace]

nute burn big time

flush

 

[goneforasmoke]

In soil is it ok to flush out and how do I go about doing it. I have done a grow in coco before where I watered and allowed 10% run off, do I do the same in soil just keep adding my ph water and lettng it drain through

 

[mexilandrace]

general rule is 3 times the size of the pot, so 1 gallon pot needs 3 gallons poured through for a nice flush.

2 gallons could be enough, just depends on how saturated you get the soil, and assuming no dry pockets in the soil.

I would stick with the 3 to 1 in your case, that plant is really hurting.

 

[goneforasmoke]

Cheers for the tip I will do a wash out tonight and see if she regains her health. Fingers crossed.