Need help! What's wrong

[TheSixKid]

Hi Im wondering what is happening with my plants? I was told the pots aren't big enough (5gal smart pot fabric) and then I was told it's the heat (88-93 degrees) we feed them Around 1700 ppm of nutes every couple days and we have a 1200+ ppm of CO² in the room. Can any one shed a light? We are using HPS bulbs about 2 feet above the plants

 

[Oakiey]

Kind of looks like chronic underwatering

 

[lime73]

1700 ppms is to much nutes.
Your burning them.
Plus high heat isnt helping either.

 

[TheSixKid]

Kind of looks like chronic underwatering

They are watered almost everyday with water between 5.8-6.3ph . But I will definitely look into the watering schedule closer, thank you for the suggestion!

 

[TheSixKid]

1700 ppms is to much nutes.
Your burning them.
Plus high heat isnt helping either.

Even with the 1200+ CO² ppm in the room?

 

[TheSixKid]

Also my A/C is broke rn aswell that's why the temps are so high .

 

[cowboylogic]

How are you mearsuring and controlling Co2 levels? Looks like something is off and they are much higher than you think. Over-saturation cause the stoma to shrink. Restricting transpiration.

 

[TheDifferenceX]

We like our buds well done, but damn........ not leaves