help help i have yellow on the leafs ?????

[lee221186]

i have yellow on the end of the leafs wots this mean ?????????
water ?
temp ?
air ?
light ?
food ?
thanks lee

[Nocturnal Stoner]

go to grow section mate, but I think it might be Nitrogen defficient, or too much nutrient intake AKA Nutrient burn.

[ballastman]

If the leaf tips are burnt it could be over nitrogenated,wont know anything with that tidbit of info

[lee221186]

[attachment=o127067]

[Tomthehippie]

Looks like Nitrogen defficient. :)