Drying of top on BB. Day 32 veg.

Everything has seemed fine other than slow growth I guess? My plant is indica dominant and has half inch node spacing. 80-82 degree average. Humidity is low 30%. Not much I can do about it, I want to make sure what I buy does the job, if it comes to that. Others said I'll be fine. Maybe not? Heat was never an issue before so maybe its something else?

2 days ago they looked great. Other than a little droopy and thirsty. So i fed FF nutes with water. It fluffed up looking good, but then started drying at the top. Rusty spots appearing. Dry crispy feeling on the leaves. Help!

I'm thinking maybe nute burn but. it took its last feeding a week ago fine. I don't know

What PH are you watering w/? Looks like too much N. Can be lockout of calmag. How dry is your soil. may need water.

warble said:

What PH are you watering w/? Looks like too much N. Can be lockout of calmag. How dry is your soil. may need water.

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Nope. Just watered/fed. Showing similarities to ph issues. My nitrogen is fine. Leaves aren't that green