Is this a deficiency or nute burn? Or something else???

[Deannacotto]

Please help! My ladies are looking happy and healthy...until I saw this! Can somebody please tell me if this is a deficiency or nutrient burn? What do I do? I cut the leaves off that were affected by it but I do not want to spread further! Thank you in advance for your help!

 

[Jypsy Dog]

Phosphorus/ Potassium issues.

 

[Deannacotto]

Too much?? Too little?

 

[70's natureboy]

It's rarely too little. My money is on too much.

 

[Deannacotto]

Is that definitely what it looks like? I am feeding all 3 plants the same and this is the only one looking unhappy! I feed/water 2X a day in coco. Am I feeding/watering too much?

 

[Jypsy Dog]

Is that definitely what it looks like? I am feeding all 3 plants the same and this is the only one looking unhappy! I feed/water 2X a day in coco. Am I feeding/watering too much?

Most likely locked out. Flush and refeed.

 

[Deannacotto]

And this one??? This is the droopy looking plant… I was mistaken! So I have one really happy girl, the one I posted earlier and now this one! Do I flush with just water for a day and then go back to feeding?
Thank you again!!!

 

[myke]

Your adding calmag?Whats your ph?Did you just transplant into bigger pots?How much are u feeding?

 

[Jypsy Dog]

Read this... Good Base to build from.

Cannabis Grow Guide - Coco For Cannabis - Science and Practice

Cannabis grow guide: articles, tutorials, DIY projects & more! Dedicated to the science and practice of growing cannabis in coco perlite and other media.

www.cocoforcannabis.com