Need Help!

My plants leaves are turning yellow around edges and look droopy. The leaves are also not growing symetrically in a cross shape?

What can I do I just went and picked up some Fox Farm Nutes will this help?

if you use FF nutes, start em off really diluted. 1/4 dose or less. Especially if the plant is already upset. Yellowing leaves can mean a lot of things. Wish i could help more. Just be careful with those nutes. I've fried many different types of plants with ff ferts.