Leaves curling and skinny branches

[Bennett720]

Help leaves curling at tip and some feel burnt but the plants deffo not too close, can anyone give me any ideas from the pictures please

[M_C]

Hi mate, welcome along

Is this a soil or coco grow?

[Bennett720]

It's coco mate

[IceCalibur]

Gordon Bennett! (sorry had to be done lol), welcome to the forum

Looks like your girl is having a rough time, sorry to see this.

If you could answer these questions, it will help us give you a more accurate idea as to what could be happening here..looks like multiple issues

Soil or hydro or coco:

Strain:

Photo or Auto:

plant age:

pot size:

has it been repotted? and when?:

soil type:

nutes or additives used and how often for soil:

Air temps (max min):

Res temps (max min):

humidity:

lighting type and wattage (hps, led, cfl):

Light schedule:

ph level:

anything else you think may be relevant!

[Bennett720]

Hi I'm using coco Pro plus, 600w hps, strain is stardog, currently 18-6 not sure on age as it was given, 25l pot, photo, using canna a and b 3ml each to 1l them I'm also using magne cal 0.5ml to litre pH I wouldn't know at this time till I'm home humidy 55, temp 29

[M_C]

^^^^ - what he says as it will help us understand where we are & what is happening

[M_C]

Hi I'm using coco Pro plus, 600w hps, strain is stardog, currently 18-6 not sure on age as it was given, 25l pot, photo, using canna a and b 3ml each to 1l them I'm also using magne cal 0.5ml to litre pH I wouldn't know at this time till I'm home humidy 55, temp 29

EC & PH? (these are important in a coco grow)

[Bennett720]

It was also fimmed at some point roots were healthy when I re potted 1 week ago I wouldn't say she's that old

[Herbitual]

It'd be interesting to know from where you intake and extract air, too.

[Bennett720]

Intake from outside and extract outside