What is happening here

[Heatwave]

Hello Fellow Growers...something is happening to my plants....these are 4 weeks old, they are planted in coco and I am feeding them the nutrients that I have used for years with out any issues........even the new growth is slowly turning black......any suggestions would be appreciated

 

[BlueberryGIrl]

without all the details, that looks like something got into the water or into your soil something that shouldn't be fed to plants. sorry for vague answer. almost looks like poisoning.

 

[OldManGrower]

This resembles the problems that caused me to throw away my last grow in it's entirety. I grow in soil and I believe that a change in my soil mix poisoned my plants. I think it was excess nitrogen but I have no means of substantiating that. There is no fixing this, you're going to have to start over with all clean materials and tools.

 

[SoOrbudgal]

Yep really bad soil ingrediants you been doing this for a while now, what's happened to growing better weed? Is that used unflushed soil ?

 

[LemonBud]

Does someone not like pot or growing pot? Or is it a bad batch of coir.

 

[changeofpace2014]

looks really dry... Maybe start thinking about salvaging cuttings if possible.

Did you buffer your coir prior to planting?