Indoor please can someone offer a diagnosis on my ogre

[dendrite007]

joint doctor ogre about 5 or 6 weeks old. veged under first 1x 45w cfl, then 2 and 3 , now under 1x 250w cfl

this plant has been treated agressivley with training to make it branch out, during this process i think i had the plant to close to the lights and all the tips and new growth burned. this was 2 weeks ago just before repotting and the branches have grown 6 inches or more since then and there are a lot of them, but the leaves have got all weird and yellow and are staying very small.

since repotting i have watered twice and fed full dose magnacal + 1/2 dose biogrow, then full dose magnacal and full dose biogrow.

i dont think the plant is going to do to well with all the stress + it went into flower a week to early before the training was properly finished . it would be nice to have a definitive diagnosis though, and even the best cure, so i can still learn from the process and not make the same mistakes next time.

thanks in advance guys

 

[dendrite007]

thats how it looks under the 250w cfl. havnt had time to get the mylar up yet

 

[briman]

Looks like light burn and N toxicity to me. Back your light off a bit and give her less N in your feed.
see how the leaf tips claw down at a 90* that is classic N toxicity. Now the yellowing can be from lights being too close. Hold your hand under the lights. If its too hot for your hand, its too hot for your plants.

 

[dendrite007]

ok thanks,

should i flush it then, it was just fed yesterday with full dose biogrow for nitrogen.

as for the lights, i think the burning happened a couple of weeks ago, it got to within 1cm of the bulbs, i moved it back so it was 3-4 inches away after that point but it seems to be getting worse. now its under a more powerfull bulb its even further away and it should be fine, i mean i have 2 other plants in at the moment that were in a similar space with the same bulbs and they are happy an inch away with none of the same symptoms
is it possible its something else? they are all in the same soil, its biobiz all mix, but the ogre was repotted into a new pot with soil from a fresh bag. maybe i should flush just to be on the safe side?

 

[HotBunz]

And your Ph of the water going into and draining out of the pot is?

 

[dendrite007]

i havnt actually bothered checking ph on this grow, the last grow it was 6.5 going in and out using same soil and same nutrients so have not bothered adjusting anything and i dont check now, the other 2 plants are doing fine in similar conditions

this is the mephisto fantasmo, 2 weeks older than ogre, started in same vege chamber , same soil, similar nutes , in a slightly different flower chamber under 2x45w and 1 x 23w red cfl, where as ogre is under 250w cfl

and this is my kush van stitch, its tiny, in another chamber same as fantasmo, this one was a runt and according to breeder done in 55-65 days so i expected it to be small, just not this small. again none of the same symptoms as the ogre and was again started along side the ogre and fantasmo in same vege chamber