Can anyone help with this issue

[Shayne010944]

So week 5 of flower and temps around the 24 degrees mark. Just noticed the leaves are cupping and also burning along the edges. This is in coco and Ed in strength 1.4 Ph at 6.1. Only get to water once a day but when it get back to it it is dry . Feeding 7 litres a day.

Sf4000 at %85 intensity .

Any ideas farmers

 

[Shayne010944]

 

[ArtfulCodger]

Looks to me like your plant is telling you it's getting too much light, between the leaf shape and the more vigorous growth on the edges of the tent. I'd move the light up, turn it down (75%?), or both, and watch the leaves to see how the plant responds.

 

[PK1]

Tip burns on the leaves means that the nitrogin of the feeding was to high. When the leaves are crulling the temps and light intensity is to high.
make sure the light is 2ft away from the top of the plant and or reduce the intensity if you can't go higher. at your stage of flower, you should feed the coco couple times a day. Keep the coco moist

 

[Aqua Man]

Yup need to find a way to water more often and get good runoff to keeo a stable root zone. If she is drying back to far then seeing light and heat stress would be expected as it cant transpire enough to meet nutrient demands or cool itself properly.

Add to that over drying of the media will concentrate your nutrients in the rootzone also causing issues.

 

[Aqua Man]

Oh and the fact she is drinking like a hog is a good sign

 

[Shayne010944]

Oh and the fact she is drinking like a hog is a good sign

Yeah she is drinking heaps. Gotta find a way to add a water