COCO COIR Sick weed

[gogolone22]

My leaves originally looked healthy and suddenly became like this. Can you help me explain why?

 

[TOKABIGONE]

Give us some info! pH is critical in coco. Not higher than 6.0. I had to adjust to 5.5 for filtered tap water to clear up leaf problems. What and how much are you feeding? Watering? Lighting?

 

[Rwise]

Need input!
Do you spray them with liquids?
Have you looked in the "Plant Problems" link at the top of this page?
What is the temp? RH? PH? Feed? Lights? etc..

 

[Canuck147]

Looks like they don't like what you are feeding them - loving them too much by giving them too much juju juice.

 

[SoOrbudgal]

juju juice not for weed, dang i better go figure out and read what the weed likes to eat?