Plant burning

[Beachboy81]

The top of one of my plants is very burnt. I checked the ph of the soil and it was very low i put 13-13-13 on it but it hadnt been ling enough for it to take affect. Any ideas or solutions and what to do. I'm trying to load some pictures. It's a big plant 8-9 feet tall.

[Beachboy81]

Yes sorry yes it's an outside plant. My stupid phone won't load the pictures I'm trying something else now. Sorry.

[Beachboy81]

[uncledoug]

Photo won't open, says file not here anymore.

[Beachboy81]

[Mr.furley]

What's the day time high temperature and how much/when do you water?

[Beachboy81]

Day time temps sometimes reach 90-100 with humitidy. Water early evenings. 3-4 gallons of water at a time. Well water.

[Mr.furley]

And you are in the ground? did you amend any soil?

[Mr.furley]

How long ago did the start? It seems to be late in the progression..

[Beachboy81]

Yes it's in the ground I've fertilized the soil used miralce grow when it was small put old manure and potting soil in the hole when i dug it. I recently fertilized it again. And all the yellow leaves stopped and starting to look somewhat better.

[NAKEDGARDENER]

I avoid miracle grow completely, since it is a time release formula for nutes, you. An buy pre amended soils which are living soils by the square yard delivered to you in some places or there is a section on the gwe site for making your own

[Beachboy81]

It only started a couple of weeks ago maybe week and half. Had a lot of yellow leaves. But those have pretty much stopped.

[Mr.furley]

leaf will not return after a problem.
Did it stop spreading? Or turn brown. And is that after you applied top-dress fertilizer?

[Chefbjy]

Hopefully you didn't use miracle grow again. It might be a reaction to the time release fertilizer in mg. Including that info probably would have gotten you a diagnosis a lot faster. Hopefully you've watered enough to leech that mg out and it will get better. Might have caused a lock out issue since its in the ground I'm not sure what will happen but don't over feed it. Fertilizer should wash away faster in the ground. But miracle grow isn't really good for cannabis imho.

[NAKEDGARDENER]

Exactly! It is the worst stuff to use for cannabis, and I’d say to flush them and surround them in living soil

[Beachboy81]

Thank you for the info. I haven't been using miracle grow on them for a while now and have been giving about 5 gallons of water every evening. Yes it has stopped or hasn't spread any further down the plant. The other buds look good and it's starting to get dark green again. But it has cooled off some too. Again thanks for all the info.