I Need Serious Help

[travis041988]

i am growing from bag seed and in the third week of flowering and she started to get rust spots on all fan leaves with reddish veins in the middle.now the top cola is pale new growth has holes and misshaped. my ph was at 7 to 7.1 so i ph balanced my water to 6.0 to 6.2 and still getting worse. i am afraid it is a salt build up or a mg deficiency but i dont know if any one has any type of knowledge about it would be helpfull

 

[sparkafire]

Pics No HPS please

 

[maps84]

You need to be more specific: Nute regimen, feeding schedule, PPM, PH, Medium?

 

[travis041988]

it is in fox farm ocean forest in a 5 gallon pot with about 22 2700k 26 watt lights

 

[travis041988]

it is on water soluble 15/30/15 once every week and waterd with ph 6.6 every 2 days or when dry

 

[sparkafire]

Need the other stuff buddy Nute regimen, feeding schedule, PPM, PH,

 

[travis041988]

i also tested n-p-k values in the soil which all turned out to be medium

 

[sparkafire]

Is the water that comes out 6.6 as well?

 

[travis041988]

6.5 to 6.8

 

[maps84]

I'd venture to say Iron Toxicity, it's rare but it does cause bronzing or tiny brown spots on leaf surface. Also it has a lot to do with Manganese which is involved in the oxidation reduction process in the photosynthetic transport system - If could also be calcium def

 

[sparkafire]

It has to be the nutes then Something is not right there. Can you start to foliar feed her?

 

[travis041988]

could it be from a salt build up toxicity and if not what can i do to correct her

 

[travis041988]

i can yes and i did try a little Epsom salt in a mister but it did nothing no response

 

[sparkafire]

could it be from a salt build up toxicity and if not what can i do to correct her

Yes it very well could be if you have never flushed it. Flush the fuck out of it and next watering start using half strength and start to foliar feed asap.

 

[travis041988]

so you dont think i need to flush or do you think it is a deficiency and i need to foliage feed ?

 

[sparkafire]

i can yes and i did try a little Epsom salt in a mister but it did nothing no response

No go get some seaweed extract or something similar and use that. Epsom was not your fix it here.

 

[sparkafire]

Yes it very well could be if you have never flushed it. Flush the fuck out of it and next watering start using half strength and start to foliar feed asap.

Read above

 

[travis041988]

ok will do. how long do you think she will recover if flushed cause she is almost there and is just starting to get sticky

 

[maps84]

Spark is right on spot! I'd foliar feed with one teaspoon of dolomite or Garden lime per quart of water, Or any chemical/organic nute that have Calcium and some N in it. Mix it at half strength when using chemical nutrients or it will cause burn!

For the soil mix dolomite lime or garden lime in a gallon of water and feed them. 1 to 2 teaspoons per gallon of water, which will be slow acting. Flush them heavily first

DO NOT ACT UNTIL YOU'RE SURE

 

[travis041988]

man i really appreciate the help on this i have been pulling my hair out trying to figure it out and she was looking so good i will try it and will re post if there is any changes thank you again