Yellow And Brown Spots On Leafs And Die'n

what lights and nutes are you using?

600 watt and nitrozime

I would say the problem is the nitrozime. It's great when you are flowering because it causes the plant to focus on growing one thing at a time roots,buds, foliage etc and usually results in dead leaves during veg. Also I know alot of people who spray with nitrozeme and had plants do what yours are doing. I would ease back on it and give your plant some good fresh h2o for a few days and see if things improve.

i gave them nitrozeme once a week...it just started over a weekend...i had flushed the plants before this occure.i gave them some epsom salt yesturday and today it looks like they could be on there way back but im not sure.....what is it when ur tips are light green on foliage....

if its just the tips its usually a potassium deficiency. To cure that you would need to flush your plant again to get all the salts out and use a complete n-p-k fertilizer. When you flush it you will want to flush with at least 3 times volume of the media with plain water or you could use a mild nutrient with it as well. Also you can use wood ashes if your into organics but you have to be cautious because wood ashes ph most of the time is over 10 so you would have to make a soluble mix and bring the ph of them down to around 6.5. If you treat it for potassium deficiency I would highly recommend not to treat the leaves just stay clear of them and only work the media.

ok cool if its not nutes what else could it be and how long will it be before i see results? what should i give when i start to flower.....gsxrboy22....

I use 2 tsp Tiger Bloom + 1 tbs Big Bloom and epson salts if needed. I also make sure the ph is between 5.2 - 5.8

what would stunt a plants growth and how do u fix it

what does epsom salt do,ive heard people useing it but i dont know why.

epsom salts gives plants magnesium. Mg deficiency is common, especially 2~3 weeks into flowering.

epsom salts are a source of mag and ca, if you have that deficiency use like 1 tsp per gallon of water and it should clear up, dont use them more than 2-3 times because it will lock them up good if you over dose with it

if u are using soil i would keep the soil between 6.5=6.8
5.7=5.8 is more for hydro

ur plants are able to digest all neuts at 6.7 with soil