Y0da
Well-Known Member
,
Hi Guys
Wondering if anyone can advise me on whats causing the dying leaves.
As you can hopefully see in the terrible photos, there are leaves curling up, crispy, brown dead areas on them.
They are the leaves which I think are supporting/feeding the new growth just above them, same node.
The lights are 600w mixed spectrum HID's (18/6), last feed was on 2/8/13 with 30% canna coco a+b with H&G roots excelurater.
I did notice that there was some clumping in the feed even though I mixed as per instructions. (first 70ml A and stir, then 70ml B and stir and finally 30ml H&G )
Don't know the temp, but forgot to measure the Ph before watering.
Measured the runoff at between 7 and 8Ph
Can anyone tell me what they would do and how much the problem is likely to affect the final result?
Room temp min 19.6c- 30.0c max over last 2 days
Hi Guys
Wondering if anyone can advise me on whats causing the dying leaves.
As you can hopefully see in the terrible photos, there are leaves curling up, crispy, brown dead areas on them.
They are the leaves which I think are supporting/feeding the new growth just above them, same node.
The lights are 600w mixed spectrum HID's (18/6), last feed was on 2/8/13 with 30% canna coco a+b with H&G roots excelurater.
I did notice that there was some clumping in the feed even though I mixed as per instructions. (first 70ml A and stir, then 70ml B and stir and finally 30ml H&G )
Don't know the temp, but forgot to measure the Ph before watering.
Measured the runoff at between 7 and 8Ph
Can anyone tell me what they would do and how much the problem is likely to affect the final result?
Room temp min 19.6c- 30.0c max over last 2 days